[Ci-reports] fail on ssh://codereview.qt-project.org:29418/qt/qtbase#release

Qt Continuous Integration System ci-noreply at qt-project.org
Wed Nov 13 22:26:26 CET 2013


Autotests `tst_languagechange', `tst_qfiledialog', `tst_qfiledialog2', `tst_qtreewidget', and `tst_qtreewidgetitemiterator' failed :(

  Testing tst_QTreeWidget
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 18501]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qtreewidget -silent -o /work/build/_artifacts/test-logs/tst_qtreewidget-t'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0xb65802f9 in _int_malloc (av=0xb668c400, bytes=44) at malloc.c:4249
  QtQA::App::TestRunner: 4249	malloc.c: No such file or directory.
  QtQA::App::TestRunner: 	in malloc.c
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb4ff56e0 (LWP 18501)):
  QtQA::App::TestRunner: #0  0xb65802f9 in _int_malloc (av=0xb668c400, bytes=44) at malloc.c:4249
  QtQA::App::TestRunner: #1  0xb6582a08 in __GI___libc_malloc (bytes=44) at malloc.c:3660
  QtQA::App::TestRunner: #2  0xb682cdcd in QArrayData::allocate (objectSize=28, alignment=4, capacity=1, options=...) at /work/build/qt/qtbase/src/corelib/tools/qarraydata.cpp:98
  QtQA::App::TestRunner: #3  0xb74b0ae8 in allocate (options=<optimized out>, capacity=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qarraydata.h:224
  QtQA::App::TestRunner: #4  QVector<QTreeViewItem>::reallocData (this=0x864173c, asize=1, aalloc=1, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:468
  QtQA::App::TestRunner: #5  0xb74b0d87 in QVector<QTreeViewItem>::resize (this=0x864173c, asize=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:354
  QtQA::App::TestRunner: #6  0xb74a9577 in QTreeViewPrivate::layout (this=0x8641458, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3309
  QtQA::App::TestRunner: #7  0xb74a9b5b in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #8  0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb74a4500 in QTreeViewPrivate::updateScrollBars (this=0x8641458) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb74a9b63 in QTreeView::doItemsLayout (this=0x8630110) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QTreeWidget *********
  Config: Using QtTest library 5.2.0, Qt 5.2.0
  PASS   : tst_QTreeWidget::initTestCase()
  PASS   : tst_QTreeWidget::getSetCheck()
  PASS   : tst_QTreeWidget::addTopLevelItem()
  PASS   : tst_QTreeWidget::currentItem(only top-level items, 2 columns)
  PASS   : tst_QTreeWidget::currentItem(hierarchy, 2 columns)
  PASS   : tst_QTreeWidget::editItem(2 columns, only even items editable)
  PASS   : tst_QTreeWidget::takeItem(First, topLevel)
  PASS   : tst_QTreeWidget::takeItem(Last, topLevel)
  PASS   : tst_QTreeWidget::takeItem(Middle, topLevel)
  PASS   : tst_QTreeWidget::takeItem(Out of bounds, toplevel, (index: -1))
  PASS   : tst_QTreeWidget::takeItem(Out of bounds, toplevel, (index: 3))
  PASS   : tst_QTreeWidget::takeItem(First, child of topLevel)
  PASS   : tst_QTreeWidget::takeItem(Last, child of topLevel)
  PASS   : tst_QTreeWidget::takeItem(Middle, child of topLevel)
  PASS   : tst_QTreeWidget::takeItem(Out of bounds, child of toplevel, (index: -1))
  PASS   : tst_QTreeWidget::takeItem(Out of bounds, child of toplevel, (index: 3))
  PASS   : tst_QTreeWidget::removeChild(10 remove 3)
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner: [New LWP 18504]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qtreewidget -o /work/build/_artifacts/test-logs/tst_qtreewidget-testresul'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0xb6828d63 in QArrayData::allocate (objectSize=28, alignment=4, capacity=1, options=...) at /work/build/qt/qtbase/src/corelib/tools/qarraydata.cpp:72
  QtQA::App::TestRunner: 72	{
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb4ff16e0 (LWP 18504)):
  QtQA::App::TestRunner: #0  0xb6828d63 in QArrayData::allocate (objectSize=28, alignment=4, capacity=1, options=...) at /work/build/qt/qtbase/src/corelib/tools/qarraydata.cpp:72
  QtQA::App::TestRunner: #1  0xb74acae8 in allocate (options=<optimized out>, capacity=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qarraydata.h:224
  QtQA::App::TestRunner: #2  QVector<QTreeViewItem>::reallocData (this=0x9b3874c, asize=1, aalloc=1, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:468
  QtQA::App::TestRunner: #3  0xb74acd87 in QVector<QTreeViewItem>::resize (this=0x9b3874c, asize=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:354
  QtQA::App::TestRunner: #4  0xb74a5577 in QTreeViewPrivate::layout (this=0x9b38468, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3309
  QtQA::App::TestRunner: #5  0xb74a5b5b in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #6  0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #7  0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #8  0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb74a0500 in QTreeViewPrivate::updateScrollBars (this=0x9b38468) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb74a5b63 in QTreeView::doItemsLayout (this=0x9b30e30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qtreewidget: 16 seconds, signal 11
  
  Testing tst_QFileDialog2
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 16972]
  QtQA::App::TestRunner: [New LWP 16974]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qfiledialog2 -silent -o /work/build/_artifacts/test-logs/tst_qfiledialog2'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  QTreeViewPrivate::layout (this=0xb4110cf0, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3284
  QtQA::App::TestRunner: 3284	{
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0xb4a45b70 (LWP 16974)):
  QtQA::App::TestRunner: #0  0xb7750424 in __kernel_vsyscall ()
  QtQA::App::TestRunner: #1  0xb6526a5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
  QtQA::App::TestRunner: #2  0xb661d43c in __pthread_cond_wait (cond=0xb410b910, mutex=0xb410b8f8) at forward.c:139
  QtQA::App::TestRunner: #3  0xb6857b10 in wait (time=4294967295, this=0xb410b8f8) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:136
  QtQA::App::TestRunner: #4  QWaitCondition::wait (this=0xb410d3f0, mutex=0xb410d3ec, time=4294967295) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:208
  QtQA::App::TestRunner: #5  0xb746e91c in QFileInfoGatherer::run (this=0xb410d3e4) at /work/build/qt/qtbase/src/widgets/dialogs/qfileinfogatherer.cpp:208
  QtQA::App::TestRunner: #6  0xb6857369 in QThreadPrivate::start (arg=0xb410d3e4) at /work/build/qt/qtbase/src/corelib/thread/qthread_unix.cpp:345
  QtQA::App::TestRunner: #7  0xb6522d31 in start_thread (arg=0xb4a45b70) at pthread_create.c:304
  QtQA::App::TestRunner: #8  0xb660f80e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
  QtQA::App::TestRunner: Backtrace stopped: Not enough registers or memory available to unwind further
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb50206e0 (LWP 16972)):
  QtQA::App::TestRunner: #0  QTreeViewPrivate::layout (this=0xb4110cf0, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3284
  QtQA::App::TestRunner: #1  0xb74d4b5b in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #2  0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #3  0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #4  0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #5  0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #6  0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #7  0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #8  0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb74cf500 in QTreeViewPrivate::updateScrollBars (this=0xb4110cf0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb74d4b63 in QTreeView::doItemsLayout (this=0xb4110cd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QFileDialog2 *********
  Config: Using QtTest library 5.2.0, Qt 5.2.0
  PASS   : tst_QFileDialog2::initTestCase()
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 16977]
  QtQA::App::TestRunner: [New LWP 16979]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qfiledialog2 -o /work/build/_artifacts/test-logs/tst_qfiledialog2-testres'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  QVector<QTreeViewItem>::reallocData (this=0xb413546c, asize=0, aalloc=0, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:457
  QtQA::App::TestRunner: 457	void QVector<T>::reallocData(const int asize, const int aalloc, QArrayData::AllocationOptions options)
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0xb4a9eb70 (LWP 16979)):
  QtQA::App::TestRunner: #0  0xb77a9424 in __kernel_vsyscall ()
  QtQA::App::TestRunner: #1  0xb657fa5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
  QtQA::App::TestRunner: #2  0xb667643c in __pthread_cond_wait (cond=0xb4131908, mutex=0xb41318f0) at forward.c:139
  QtQA::App::TestRunner: #3  0xb68b0b10 in wait (time=4294967295, this=0xb41318f0) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:136
  QtQA::App::TestRunner: #4  QWaitCondition::wait (this=0xb412fca0, mutex=0xb412fc9c, time=4294967295) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:208
  QtQA::App::TestRunner: #5  0xb74c791c in QFileInfoGatherer::run (this=0xb412fc94) at /work/build/qt/qtbase/src/widgets/dialogs/qfileinfogatherer.cpp:208
  QtQA::App::TestRunner: #6  0xb68b0369 in QThreadPrivate::start (arg=0xb412fc94) at /work/build/qt/qtbase/src/corelib/thread/qthread_unix.cpp:345
  QtQA::App::TestRunner: #7  0xb657bd31 in start_thread (arg=0xb4a9eb70) at pthread_create.c:304
  QtQA::App::TestRunner: #8  0xb666880e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
  QtQA::App::TestRunner: Backtrace stopped: Not enough registers or memory available to unwind further
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb50796e0 (LWP 16977)):
  QtQA::App::TestRunner: #0  QVector<QTreeViewItem>::reallocData (this=0xb413546c, asize=0, aalloc=0, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:457
  QtQA::App::TestRunner: #1  0xb7534d87 in QVector<QTreeViewItem>::resize (this=0xb413546c, asize=0) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:354
  QtQA::App::TestRunner: #2  0xb752d577 in QTreeViewPrivate::layout (this=0xb4135188, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3309
  QtQA::App::TestRunner: #3  0xb752db5b in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #4  0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #5  0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #6  0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #7  0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #8  0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb7528500 in QTreeViewPrivate::updateScrollBars (this=0xb4135188) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb752db63 in QTreeView::doItemsLayout (this=0xb4135168) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
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  (... 299 lines omitted; there are too many errors!)
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  QtQA::App::TestRunner: #64 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb755a500 in QTreeViewPrivate::updateScrollBars (this=0x9649258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb755fb63 in QTreeView::doItemsLayout (this=0x96465c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_QTreeWidgetItemIterator *********
  Config: Using QtTest library 5.2.0, Qt 5.2.0
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 28877]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_qtreewidgetitemiterator -o /work/build/_artifacts/test-logs/tst_qtreewidg'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  0xb6a032f9 in _int_malloc (av=0xb6b0f400, bytes=44) at malloc.c:4249
  QtQA::App::TestRunner: 4249	malloc.c: No such file or directory.
  QtQA::App::TestRunner: 	in malloc.c
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb50046e0 (LWP 28877)):
  QtQA::App::TestRunner: #0  0xb6a032f9 in _int_malloc (av=0xb6b0f400, bytes=44) at malloc.c:4249
  QtQA::App::TestRunner: #1  0xb6a05a08 in __GI___libc_malloc (bytes=44) at malloc.c:3660
  QtQA::App::TestRunner: #2  0xb6cafdcd in QArrayData::allocate (objectSize=28, alignment=4, capacity=1, options=...) at /work/build/qt/qtbase/src/corelib/tools/qarraydata.cpp:98
  QtQA::App::TestRunner: #3  0xb74bfae8 in allocate (options=<optimized out>, capacity=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qarraydata.h:224
  QtQA::App::TestRunner: #4  QVector<QTreeViewItem>::reallocData (this=0x84d653c, asize=1, aalloc=1, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:468
  QtQA::App::TestRunner: #5  0xb74bfd87 in QVector<QTreeViewItem>::resize (this=0x84d653c, asize=1) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:354
  QtQA::App::TestRunner: #6  0xb74b8577 in QTreeViewPrivate::layout (this=0x84d6258, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3309
  QtQA::App::TestRunner: #7  0xb74b8b5b in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #8  0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb74b3500 in QTreeViewPrivate::updateScrollBars (this=0x84d6258) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb74b8b63 in QTreeView::doItemsLayout (this=0x84d35c0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_qtreewidgetitemiterator: 21 seconds, signal 11
  
  Testing tst_languageChange
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 16983]
  QtQA::App::TestRunner: [New LWP 17067]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_languagechange -silent -o /work/build/_artifacts/test-logs/tst_languagech'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  QTreeViewPrivate::layout (this=0x982acd0, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3284
  QtQA::App::TestRunner: 3284	{
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0xb44afb70 (LWP 17067)):
  QtQA::App::TestRunner: #0  0xb76ee424 in __kernel_vsyscall ()
  QtQA::App::TestRunner: #1  0xb64c4a5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
  QtQA::App::TestRunner: #2  0xb65bb43c in __pthread_cond_wait (cond=0x9792f10, mutex=0x9792ef8) at forward.c:139
  QtQA::App::TestRunner: #3  0xb67f5b10 in wait (time=4294967295, this=0x9792ef8) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:136
  QtQA::App::TestRunner: #4  QWaitCondition::wait (this=0x97c5b80, mutex=0x97c5b7c, time=4294967295) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:208
  QtQA::App::TestRunner: #5  0xb740c91c in QFileInfoGatherer::run (this=0x97c5b74) at /work/build/qt/qtbase/src/widgets/dialogs/qfileinfogatherer.cpp:208
  QtQA::App::TestRunner: #6  0xb67f5369 in QThreadPrivate::start (arg=0x97c5b74) at /work/build/qt/qtbase/src/corelib/thread/qthread_unix.cpp:345
  QtQA::App::TestRunner: #7  0xb64c0d31 in start_thread (arg=0xb44afb70) at pthread_create.c:304
  QtQA::App::TestRunner: #8  0xb65ad80e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
  QtQA::App::TestRunner: Backtrace stopped: Not enough registers or memory available to unwind further
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb4fbe6e0 (LWP 16983)):
  QtQA::App::TestRunner: #0  QTreeViewPrivate::layout (this=0x982acd0, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3284
  QtQA::App::TestRunner: #1  0xb7472b5b in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #2  0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #3  0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #4  0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #5  0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #6  0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #7  0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #8  0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb746d500 in QTreeViewPrivate::updateScrollBars (this=0x982acd0) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb7472b63 in QTreeView::doItemsLayout (this=0x9818a30) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failed, running again to see if it is flaky...
  ********* Start testing of tst_languageChange *********
  Config: Using QtTest library 5.2.0, Qt 5.2.0
  PASS   : tst_languageChange::initTestCase()
  PASS   : tst_languageChange::retranslatability(QInputDialog)
  PASS   : tst_languageChange::retranslatability(QColorDialog)
  QtQA::App::TestRunner: Process exited due to signal 11; dumped core
  QtQA::App::TestRunner: ============================== backtrace follows: ==============================
  QtQA::App::TestRunner: gdb commands: thread apply all bt 100
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: core file may not match specified executable file.
  QtQA::App::TestRunner: [New LWP 17126]
  QtQA::App::TestRunner: [New LWP 17170]
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: warning: Can't read pathname for load map: Input/output error.
  QtQA::App::TestRunner: [Thread debugging using libthread_db enabled]
  QtQA::App::TestRunner: Core was generated by `./tst_languagechange -o /work/build/_artifacts/test-logs/tst_languagechange-tes'.
  QtQA::App::TestRunner: Program terminated with signal 11, Segmentation fault.
  QtQA::App::TestRunner: #0  QVector<QTreeViewItem>::reallocData (this=0x99d659c, asize=0, aalloc=0, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:457
  QtQA::App::TestRunner: 457	void QVector<T>::reallocData(const int asize, const int aalloc, QArrayData::AllocationOptions options)
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 2 (Thread 0xb4525b70 (LWP 17170)):
  QtQA::App::TestRunner: #0  0xb7764424 in __kernel_vsyscall ()
  QtQA::App::TestRunner: #1  0xb653aa5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
  QtQA::App::TestRunner: #2  0xb663143c in __pthread_cond_wait (cond=0x9929048, mutex=0x9929030) at forward.c:139
  QtQA::App::TestRunner: #3  0xb686bb10 in wait (time=4294967295, this=0x9929030) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:136
  QtQA::App::TestRunner: #4  QWaitCondition::wait (this=0x9923fa8, mutex=0x9923fa4, time=4294967295) at /work/build/qt/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:208
  QtQA::App::TestRunner: #5  0xb748291c in QFileInfoGatherer::run (this=0x9923f9c) at /work/build/qt/qtbase/src/widgets/dialogs/qfileinfogatherer.cpp:208
  QtQA::App::TestRunner: #6  0xb686b369 in QThreadPrivate::start (arg=0x9923f9c) at /work/build/qt/qtbase/src/corelib/thread/qthread_unix.cpp:345
  QtQA::App::TestRunner: #7  0xb6536d31 in start_thread (arg=0xb4525b70) at pthread_create.c:304
  QtQA::App::TestRunner: #8  0xb662380e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
  QtQA::App::TestRunner: Backtrace stopped: Not enough registers or memory available to unwind further
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: Thread 1 (Thread 0xb50346e0 (LWP 17126)):
  QtQA::App::TestRunner: #0  QVector<QTreeViewItem>::reallocData (this=0x99d659c, asize=0, aalloc=0, options=...) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:457
  QtQA::App::TestRunner: #1  0xb74efd87 in QVector<QTreeViewItem>::resize (this=0x99d659c, asize=0) at ../../include/QtCore/../../../../../../work/build/qt/qtbase/src/corelib/tools/qvector.h:354
  QtQA::App::TestRunner: #2  0xb74e8577 in QTreeViewPrivate::layout (this=0x99d62b8, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3309
  QtQA::App::TestRunner: #3  0xb74e8b5b in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2108
  QtQA::App::TestRunner: #4  0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #5  0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #6  0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #7  0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #8  0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #9  0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #10 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #11 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #12 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #13 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #14 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #15 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #16 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #17 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #18 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #19 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #20 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #21 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #22 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #23 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #24 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #25 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #26 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #27 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #28 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #29 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #30 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #31 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #32 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #33 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #34 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #35 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #36 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #37 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #38 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #39 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #40 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #41 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #42 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #43 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #44 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #45 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #46 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #47 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #48 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #49 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #50 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #51 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #52 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #53 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #54 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #55 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #56 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #57 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #58 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #59 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #60 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #61 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #62 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #63 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #64 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #65 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #66 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #67 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #68 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #69 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #70 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #71 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #72 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #73 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #74 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #75 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #76 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #77 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #78 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #79 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #80 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #81 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #82 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #83 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #84 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #85 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #86 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #87 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #88 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #89 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #90 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #91 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #92 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #93 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #94 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #95 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #96 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #97 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner: #98 0xb74e3500 in QTreeViewPrivate::updateScrollBars (this=0x99d62b8) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:3636
  QtQA::App::TestRunner: #99 0xb74e8b63 in QTreeView::doItemsLayout (this=0x9990900) at /work/build/qt/qtbase/src/widgets/itemviews/qtreeview.cpp:2109
  QtQA::App::TestRunner:
  QtQA::App::TestRunner: ================================================================================
  QtQA::App::TestRunner: test failure could be reproduced twice consecutively
  QtQA::App::TestRunner: end tst_languagechange: 45 seconds, signal 11

  Build log: http://testresults.qt-project.org/ci/QtBase_release_Integration/build_00327/linux-g++_shadow-build_Ubuntu_11.10_x86/log.txt.gz

  Tested changes (refs/builds/release_1384375090):
    http://codereview.qt-project.org/71033 [PS1] - iOS: Remove background color for UIWindow and UIViewController's root view
    http://codereview.qt-project.org/70993 [PS3] - iOS: Get rid of separate release pool for QIOSScreen
    http://codereview.qt-project.org/70992 [PS3] - iOS: Tie QIOSContext FBOs to corresponding QPlatformWindow, not QWindow
    http://codereview.qt-project.org/70991 [PS1] - iOS: Handle key window as part of QWindow activation
    http://codereview.qt-project.org/70990 [PS1] - iOS: Flesh out device-pixel-ratio handling in QIOSWindow
    http://codereview.qt-project.org/70989 [PS1] - configure: Document that -sdk only applies to the target mkspec
    http://codereview.qt-project.org/71022 [PS2] - Remove side effects of QGLXContext::queryDummyContext()
    http://codereview.qt-project.org/70900 [PS1] - QKeySequenceEdit: remove RESET function from keySequence Q_PROPERTY
    http://codereview.qt-project.org/71060 [PS1] - Doc: Updated the \l links in the manual
    http://codereview.qt-project.org/70933 [PS2] - Change platform selectors to match qmake selectors
    http://codereview.qt-project.org/71062 [PS1] - Doc: document QCoreApplication::arguments() behavior fix in Windows
    http://codereview.qt-project.org/71012 [PS1] - Android: fix crash on exit
    http://codereview.qt-project.org/71009 [PS1] - Fix possible crashes in QTreeView
    http://codereview.qt-project.org/70984 [PS1] - QTimeZone - Fix misspelling of Olson in public API
    http://codereview.qt-project.org/70954 [PS1] - Doc: Add missing \since 5.2 to QMap::first/last{,Key}
    http://codereview.qt-project.org/70851 [PS1] - Match up the specified paper size to an existing one if possible



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