[Qt-creator] Segfault in libQbsProjectManager

[Christian Gagneraud]

Hi there,

QtC 4.12.0 official build is crashing every now and then when i run it
without arguments, and then load my project.
When i run QtC with my project file as argument, it crashes straight
away in libQbsProjectManager, see attached backtrace.
Is there a way to install debug symbols?

Chris
-------------- next part --------------
Thread 1 "qtcreator" received signal SIGSEGV, Segmentation fault.
0x00007ffff56b8600 in QFutureInterfaceBase::waitForResult(int) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
(gdb) bt
#0  0x00007ffff56b8600 in QFutureInterfaceBase::waitForResult(int) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#1  0x00007fffc981d950 in QtPrivate::QFunctorSlotObject<QbsProjectManager::Internal::QbsBuildSystem::updateProjectNodes(std::function<void ()> const&)::{lambda()#1}, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/lib/qtcreator/plugins/libQbsProjectManager.so
#2  0x00007ffff58c95f0 in void doActivate<false>(QObject*, int, void**) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#3  0x00007ffff56bb2f1 in QFutureWatcherBase::event(QEvent*) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#4  0x00007ffff6e08b0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Widgets.so.5
#5  0x00007ffff6e0fa90 in QApplication::notify(QObject*, QEvent*) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Widgets.so.5
#6  0x00007ffff5892c48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#7  0x00007ffff58961da in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#8  0x00007ffff58ec0a3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#9  0x00007ffff0e2e417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff0e2e650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffff0e2e6dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff58eb73c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#13 0x00007ffff5891662 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#14 0x00007ffff589a590 in QCoreApplication::exec() () from /home/chgans/Programs/QtCommercial/Tools/QtCreator/bin/../lib/Qt/lib/libQt5Core.so.5
#15 0x000000000040abb8 in main ()
(gdb) quit