[Qt-creator] QTCreator loads but crashes

[Jack Wootton]

*Here's the crash, from the point where qtcreator was launched*

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Starting program: C:\git\creator\qt-creator\bin/qtcreator.exe
[New Thread 4840.0x12ec]
[New Thread 4840.0xdd0]
[New Thread 4840.0x250]
[New Thread 4840.0x100c]
[New Thread 4840.0x7b4]
[New Thread 4840.0x10a4]
[New Thread 4840.0x1554]
[New Thread 4840.0xdb0]
[New Thread 4840.0x15f0]
warning: BTMMHOOK 20.04.2010 14:58:16 Thread<12EC> Hook DLL loaded

Utils::SavedAction(0x7b29450) QVariant(bool, false)
QVariant(QString, "8")
Unable to detect Qt version for 'T:/'.
Unable to detect Qt version for 'U:/'.
Unable to detect Qt version for 'D:/Symbian/9.2/S60_3rd_FP1/'.
[New Thread 4840.0x7f4]
[New Thread 4840.0x644]
[New Thread 4840.0xfd4]
[New Thread 4840.0xd44]
[New Thread 4840.0x1700]

Program received signal SIGSEGV, Segmentation fault.
_mm_set_epi32 (__Z=-1250856, __Y=-1250856, __X=-1250856, __W=-1250856)
    at C:/MinGW/bin/../lib/gcc/mingw32/3.4.5/include/emmintrin.h:609

/******************************************* Finish
*********************************************************/

*And here's the backtrace from the point of the crash*

/**************************************** Start
************************************************************/

#0  _mm_set_epi32 (__Z=-1250856, __Y=-1250856, __X=-1250856, __W=-1250856)
    at C:/MinGW/bin/../lib/gcc/mingw32/3.4.5/include/emmintrin.h:609
#1  0x0072a09c in qt_memfill32_sse2 (dest=0x24ff0000, value=4293716440,
count=28160) at painting/qdrawhelper_sse2.cpp:294
#2  0x00f576e5 in qt_memfill<unsigned int> (dest=0x24ff0000,
color=4293716440, count=28160)
    at
../../include/QtGui/private/../../../src/gui/painting/qdrawhelper_p.h:1526
#3  0x00f59e3c in qt_rectfill<unsigned int> (dest=<incomplete type>,
value=4293716440, x=0, y=0, width=1280, height=22,
    stride=5120) at
../../include/QtGui/private/../../../src/gui/painting/qdrawhelper_p.h:1567
#4  0x00f71dc1 in qt_rectfill_template<unsigned int>
(rasterBuffer=0x24085050, x=0, y=0, width=1280, height=22,
    color=4293716440, dummy=0) at painting/qdrawhelper.cpp:7405
#5  0x009547de in qt_rectfill_quint32 (rasterBuffer=0x24085050, x=0, y=0,
width=1280, height=22, color=4293716440)
    at painting/qdrawhelper.cpp:7418
#6  0x0093a713 in fillRect_normalized (r=..., data=0x241b3228,
pe=0x24220d60) at painting/qpaintengine_raster.cpp:1484
#7  0x0093cef9 in QRasterPaintEngine::fillRect (this=0x24215db0, r=...,
data=0x241b3228)
    at painting/qpaintengine_raster.cpp:1877
#8  0x0093d3a6 in QRasterPaintEngine::fillRect (this=0x24215db0, r=...,
brush=...)
    at painting/qpaintengine_raster.cpp:1921
#9  0x008c1338 in QPainter::fillRect (this=0x22cc7c, r=..., brush=...) at
painting/qpainter.cpp:6881
#10 0x0079783b in fillRegion (painter=0x22cc7c, rgn=..., brush=...) at
kernel/qwidget.cpp:2198
#11 0x00797353 in QWidgetPrivate::paintBackground (this=0x6837278,
painter=0x22cc7c, rgn=..., flags=5)
    at kernel/qwidget.cpp:2229
#12 0x0079f667 in QWidgetPrivate::drawWidget (this=0x6837278,
pdev=0x24215c48, rgn=..., offset=..., flags=5,
    sharedPainter=0x0, backingStore=0x24207cc8) at kernel/qwidget.cpp:5291
#13 0x009828d8 in QWidgetBackingStore::sync (this=0x24207cc8) at
painting/qbackingstore.cpp:1300
#14 0x00794f7c in QWidgetPrivate::syncBackingStore (this=0x6837278) at
kernel/qwidget.cpp:1703
#15 0x007a9766 in QWidget::event (this=0x6837198, event=0x24215df8) at
kernel/qwidget.cpp:8379
#16 0x00c4f66e in QMainWindow::event (this=0x6837198, event=0x24215df8) at
widgets/qmainwindow.cpp:1417
#17 0x6e8082aa in Core::Internal::EventFilteringMainWindow::event
(this=0x6837198, event=0x24215df8)
    at eventfilteringmainwindow.cpp:65
#18 0x0074302e in QApplicationPrivate::notify_helper (this=0x3d58b0,
receiver=0x6837198, e=0x24215df8)
    at kernel/qapplication.cpp:4341
#19 0x00742eb2 in QApplication::notify (this=0x22ff30, receiver=0x6837198,
e=0x24215df8) at kernel/qapplication.cpp:4306
#20 0x6a254327 in QCoreApplication::notifyInternal (this=0x22ff30,
receiver=0x6837198, event=0x24215df8)
    at kernel/qcoreapplication.cpp:704
#21 0x6a2e7f37 in QCoreApplication::sendEvent (receiver=0x6837198,
event=0x24215df8)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 0x6a2556e9 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=0, data=0x3d59f0)
    at kernel/qcoreapplication.cpp:1345
#23 0x6a287dd6 in qt_internal_proc (hwnd=0x3027e, message=1025, wp=0, lp=0)
at kernel/qeventdispatcher_win.cpp:501
#24 0x7e418724 in USER32!GetDC () from C:\WINDOWS\system32\user32.dll
#25 0x0003027e in ?? ()
#26 0x00000401 in ?? ()
#27 0x00000000 in ?? ()

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On Tue, Apr 20, 2010 at 11:35 AM, Daniel Teske <daniel.teske at nokia.com>wrote:

> ext Jack Wootton schrieb:
> > Hello,
> >
> > I cloned the git repositories for the latest versions of both Qt 4.7
> > and Creator 2.  Qt built successfully as did QtCreator.  However when
> > I run Creator, it loads and the IDE "homepage" is displayed, and after
> > about 10 seconds it crashes with the following Windows error dialog
> > being displayed:
> >
> > /"The instruction at "0x0072a1ec" refereced memory at 0xffffffff. The
> > memory could not be "read".
> >
> > Click OK to terminate the program
> > Clock CANCEL to debug the program"/
> >
> > Any suggestions?
> A backtrace would help.
>
> daniel
> _______________________________________________
> Qt-creator mailing list
> Qt-creator at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-creator
>



-- 
Regards
Jack
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