[Qt-interest] QModelIndexList crashes on MSVS 8.0 ---- any idea ?

[Антон Сердюков]

I had encountered such a problem earlier. As far as I know, the cause
is mixing different runtime libraries.

2009/2/20 Velusamy, Baskar <Baskar.Velusamy at chevron.com>:
>
> Hi
>      I am getting consistent crash in QModelIndexList, any Idea ? (
> This model I am using for TableView )
>
>
> Thanks
> Baskar
>
>
>
>
>    Code:
>
>    QItemSelectionModel *itemSelectionModel =
> m_pTableView->selectionModel();
>    QModelIndexList modelIndexLstSelected_f =
> itemSelectionModel->selectedIndexes();
>
> What I expected to see
>    While running following crash
>
>
> What I got instead
>    ntdll.dll!7c90120e()
>    [Frames below may be incorrect and/or missing, no symbols loaded for
> ntdll.dll]
>    ntdll.dll!7c96c201()
>    ntdll.dll!7c96c63e()
>    ntdll.dll!7c96d826()
>    ntdll.dll!7c927764()
>    ntdll.dll!7c96c5cf()
>    ntdll.dll!7c960484()
>    ntdll.dll!7c949e1c()
>    ntdll.dll!7c927764()
>    ntdll.dll!7c927553()
>    ntdll.dll!7c91003d()
>    ntdll.dll!7c927764()
>    ntdll.dll!7c927553()
>    ntdll.dll!7c927764()
>    ntdll.dll!7c927553()
>    ntdll.dll!7c91003d()
>    ntdll.dll!7c96c5cf()
>    ntdll.dll!7c9603b0()
>    ntdll.dll!7c9604a8()
>    ntdll.dll!7c960484()
>    ntdll.dll!7c95d414()
>    ntdll.dll!7c927553()
>    ntdll.dll!7c9603b0()
>    ntdll.dll!7c9604a8()
>    ntdll.dll!7c960484()
>    msvcr80d.dll!_CrtIsValidHeapPointer(const void *
> pUserData=0x10213163) Line 2072 C++
>    ntdll.dll!7c91003d()
>    msvcr80d.dll!_free_dbg_nolock(void * pUserData=0x0a3d0000, int
> nBlockUse=0) Line 1267 + 0x21 bytes C++
>    msvcr80.dll!78134c39()
>    msvcr80d.dll!free(void * pUserData=0x0ac8f488) Line 1178 + 0xb bytes
> C++
>    sage_commond.dll!QModelIndex::`scalar deleting destructor'() + 0x32
> bytes C++
>
> sage_commond.dll!QList<QModelIndex>::node_destruct(QList<QModelIndex>::N
> ode * from=0x0ab67efc, QList<QModelIndex>::Node * to=0x0ab67f00) Line
> 359 + 0x2f bytes C++
>    sage_commond.dll!QList<QModelIndex>::free(QListData::Data *
> data=0x0ab67ee8) Line 553 C++
>    sage_commond.dll!QList<QModelIndex>::operator=(const
> QList<QModelIndex> & l={...}) Line 371 C++
>    > sage_commond.dll!CLabelAndTable::fillCol() Line 890 + 0x3e bytes
> C++
>    sage_commond.dll!CLabelAndTable::qt_metacall(QMetaObject::Call
> _c=InvokeMetaMethod, int _id=6, void * * _a=0x00d9bc4c) Line 418 + 0x8
> bytes C++
>    QtCored4.dll!QMetaObject::activate(QObject * sender=0x0accd9b0, int
> from_signal_index=5, int to_signal_index=6, void * * argv=0x00d9bc4c)
> Line 3022 + 0x2b bytes C++
>    QtCored4.dll!QMetaObject::activate(QObject * sender=0x0accd9b0,
> const QMetaObject * m=0x65a9f0e0, int from_local_signal_index=1, int
> to_local_signal_index=2, void * * argv=0x00d9bc4c) Line 3112 + 0x15
> bytes C++
>    QtGuid4.dll!QAction::triggered(bool _t1=false) Line 216 + 0x17 bytes
> C++
>    QtGuid4.dll!QAction::activate(QAction::ActionEvent event=Trigger)
> Line 1127 C++
>    QtGuid4.dll!QMenuPrivate::activateAction(QAction *
> action=0x0accd9b0, QAction::ActionEvent action_e=Trigger, bool
> self=true) Line 1004 C++
>    QtGuid4.dll!QMenu::mouseReleaseEvent(QMouseEvent * e=0x00d9c44c)
> Line 2170 C++
>    QtGuid4.dll!QWidget::event(QEvent * event=0x00d9c44c) Line 7164 C++
>    QtGuid4.dll!QMenu::event(QEvent * e=0x00d9c44c) Line 2266 C++
>    QtGuid4.dll!QApplicationPrivate::notify_helper(QObject *
> receiver=0x0accd9d0, QEvent * e=0x00d9c44c) Line 3803 + 0x11 bytes C++
>    QtGuid4.dll!QApplication::notify(QObject * receiver=0x0accd9d0,
> QEvent * e=0x00d9c44c) Line 3528 + 0x2f bytes C++
>    QtCored4.dll!QCoreApplication::notifyInternal(QObject *
> receiver=0x0accd9d0, QEvent * event=0x00d9c44c) Line 587 + 0x15 bytes
> C++
>    QtCored4.dll!QCoreApplication::sendSpontaneousEvent(QObject *
> receiver=0x0accd9d0, QEvent * event=0x00d9c44c) Line 212 + 0x38 bytes
> C++
>    QtGuid4.dll!QApplicationPrivate::sendMouseEvent(QWidget *
> receiver=0x0accd9d0, QMouseEvent * event=0x00d9c44c, QWidget *
> alienWidget=0x00000000, QWidget * nativeWidget=0x0accd9d0, QWidget * *
> buttonDown=0x65aa0904, QPointer<QWidget> & lastMouseReceiver={...}) Line
> 2793 + 0xe bytes C++
>    QtGuid4.dll!QETWidget::translateMouseEvent(const tagMSG & msg={...})
> Line 3016 + 0x28 bytes C++
>    QtGuid4.dll!QtWndProc(HWND__ * hwnd=0x00190aea, unsigned int
> message=514, unsigned int wParam=0, long lParam=6422568) Line 1543 + 0xc
> bytes C++
>    user32.dll!7e418734()
>    user32.dll!7e418816()
>    user32.dll!7e4189cd()
>    user32.dll!7e418a10()
>    QtCored4.dll!QEventDispatcherWin32::processEvents(QFlags<enum
> QEventLoop::ProcessEventsFlag> flags={...}) Line 737 + 0x21 bytes C++
>    QtGuid4.dll!QGuiEventDispatcherWin32::processEvents(QFlags<enum
> QEventLoop::ProcessEventsFlag> flags={...}) Line 1084 + 0x15 bytes C++
>    QtCored4.dll!QEventLoop::processEvents(QFlags<enum
> QEventLoop::ProcessEventsFlag> flags={...}) Line 144 C++
>    QtCored4.dll!QEventLoop::exec(QFlags<enum
> QEventLoop::ProcessEventsFlag> flags={...}) Line 194 + 0x1c bytes C++
>    QtCored4.dll!QCoreApplication::exec() Line 845 + 0x15 bytes C++
>    QtGuid4.dll!QApplication::exec() Line 3332 C++
>    hlg_main.exe!main(int argc=1, char * * argv=0x0aca8dd8) Line 12 +
> 0x8 bytes C++
>    hlg_main.exe!__tmainCRTStartup() Line 586 + 0x17 bytes C
>    kernel32.dll!7c817067()
>
> _______________________________________________
> Qt-interest mailing list
> Qt-interest at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-interest
>



-- 
Regards,
Anthony