https://bugs.kde.org/show_bug.cgi?id=387564
Bug ID: 387564
Summary: Crash on closing Krita if a new window had been opened
and closed previously
Product: krita
Version: git master
Platform: MS Windows
OS: MS Windows
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: General
Assignee: krita-bugs-n...@kde.org
Reporter: alvinhoc...@gmail.com
Target Milestone: ---
Steps to reproduce:
1. Open file
2. Draw a few strokes
3. Window->New Window
4. Close the new window
5. Draw a few more strokes
6. Close Krita, discard changes
Might take more than a few tries...
krita.exe caused an Access Violation at location 000007FED6532E01 in module
libkritaui.dll Reading from location FFFFFFFFFFFFFFFF.
AddrPC Params
000007FED6532E01 000000000E8D19E0 000000000022AA10 00000000108E6670
libkritaui.dll!updateGUI [F:/dev/krita/new/src/libs/ui/kis_action_manager.cpp
@ 332]
330: }
331:
> 332: action->setActionEnabled(enable);
333: }
334: }
000007FED66A8E17 000007FED7171480 0000000000000000 0000063E0004000E
libkritaui.dll!subWindowActivated
[F:/dev/krita/new/src/libs/ui/KisMainWindow.cpp @ 1990]
1988:
1989: updateCaption();
> 1990: d->actionManager()->updateGUI();
1991: }
1992:
000007FED66B3D35 000000000E8D8120 0000000000000000 00000000FFFFFFFF
libkritaui.dll!qt_static_metacall
[F:/dev/krita/new/build_x64/build_krita/libs/ui/kritaui_autogen/include/moc_KisMainWindow.cpp
@ 346]
344: case 51: _t->showErrorAndDie(); break;
345: case 52: _t->setActiveView((*reinterpret_cast<
KisView*(*)>(_a[1]))); break;
> 346: case 53: _t->subWindowActivated(); break;
347: case 54: _t->initializeGeometry(); break;
348: case 55: _t->showManual(); break;
000007FED6E7B2EA 000000000E8D8120 000007FED5FF6924 000000000022ABE0
Qt5Core.dll!activate
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qobject.cpp
@ 3766]
3764:
qt_signal_spy_callback_set.slot_begin_callback(receiver, methodIndex, argv ?
argv : empty_argv);
3765:
> 3766: callFunction(receiver, QMetaObject::InvokeMetaMethod,
> method_relative, argv ? argv : empty_argv);
3767:
3768: if (qt_signal_spy_callback_set.slot_end_callback != 0)
000007FED5FF2DE1 0000000000000080 0000000000000080 00000000004B0308
Qt5Widgets.dll!resetActiveWindow
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/b/qtbase/src/widgets/.moc/release/moc_qmdiarea.cpp
@ 308]
306: {
307: void *_a[] = { nullptr, const_cast<void*>(reinterpret_cast<const
void*>(&_t1)) };
> 308: QMetaObject::activate(this, &staticMetaObject, 0, _a);
309: }
310: QT_WARNING_POP
000007FED5FF8998 0000000000000007 0000000000000040 000001B300250007
Qt5Widgets.dll!viewportEvent
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/widgets/qmdiarea.cpp
@ 2432]
2430: d->childWindows.removeAt(i);
2431: d->indicesToActivatedChildren.removeAll(i);
> 2432: d->updateActiveWindow(i, activeRemoved);
2433: d->arrangeMinimizedSubWindows();
2434: break;
000007FED6E4F62C 0000000000000001 000007FEFD7313D2 0000000000000002
Qt5Core.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1129]
1127: continue;
1128: }
> 1129: if (obj->eventFilter(receiver, event))
1130: return true;
1131: }
000007FED5E97B55 00000000144EC6F0 000007FEFD7310C8 0000000000000080
Qt5Widgets.dll!notify_helper
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3718]
3716:
3717: // send to all receiver event filters
> 3718: if (sendThroughObjectEventFilters(receiver, e))
3719: return true;
3720:
000007FED5E9EDF0 0000000000000004 000007FED6C70DEF 00000000140C8C40
Qt5Widgets.dll!notify
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3481]
3479: }
3480: }
> 3481: res = d->notify_helper(w, e);
3482: if (e->type() != QEvent::DragMove
3483: #if QT_CONFIG(graphicsview)
000007FED667D0F6 0000000013D09B10 00000000140C8C40 000000020000000A
libkritaui.dll!notify [F:/dev/krita/new/src/libs/ui/KisApplication.cpp @ 599]
597: {
598: try {
> 599: return QApplication::notify(receiver, event);
600: } catch (std::exception &e) {
601: qWarning("Error %s sending event %i to object %s",
000007FED6E50668 000000000022B0C0 000000000939A1C8 0000000000000030
Qt5Core.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1018]
1016: if (!selfRequired)
1017: return doNotify(receiver, event);
> 1018: return self->notify(receiver, event);
1019: }
1020:
000007FED60027DF 97CF000000000410 000000000E8D8120 0000000000000000
Qt5Widgets.dll!closeEvent
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.h
@ 233]
231: #ifndef QT_NO_QOBJECT
232: inline bool QCoreApplication::sendEvent(QObject *receiver, QEvent
*event)
> 233: { if (event) event->spont = false; return notifyInternal2(receiver,
> event); }
234:
235: inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver,
QEvent *event)
000007FED5ED4358 000000001471D300 00000000140C8C40 0000000000000002
Qt5Widgets.dll!event
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qwidget.cpp
@ 9200]
9198: case QEvent::ActionRemoved:
9199: case QEvent::ActionChanged:
> 9200: actionEvent((QActionEvent*)event);
9201: break;
9202: #endif
000007FED6001F82 000000000022FB90 0000000000000000 000000000022FB90
Qt5Widgets.dll!event
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/widgets/qmdisubwindow.cpp
@ 2933]
2931: break;
2932: }
> 2933: return QWidget::event(event);
2934: }
2935:
000007FED5E97B7C 000000000E9436A0 0000000076EADD48 000000000022B5E0
Qt5Widgets.dll!notify_helper
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3722]
3720:
3721: // deliver the event
> 3722: bool consumed = receiver->event(e);
3723: QCoreApplicationPrivate::setEventSpontaneous(e, false);
3724: return consumed;
000007FED5E9EDF0 000000000022B730 000007FED6C70DEF 000007FE00000008
Qt5Widgets.dll!notify
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3481]
3479: }
3480: }
> 3481: res = d->notify_helper(w, e);
3482: if (e->type() != QEvent::DragMove
3483: #if QT_CONFIG(graphicsview)
000007FED667D0F6 000007FEFABEF0EA 000007FEFD740891 000007FEFABEF0EA
libkritaui.dll!notify [F:/dev/krita/new/src/libs/ui/KisApplication.cpp @ 599]
597: {
598: try {
> 599: return QApplication::notify(receiver, event);
600: } catch (std::exception &e) {
601: qWarning("Error %s sending event %i to object %s",
000007FED6E50668 00000000004EA770 0000000000000030 0000000076F703C8
Qt5Core.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1018]
1016: if (!selfRequired)
1017: return doNotify(receiver, event);
> 1018: return self->notify(receiver, event);
1019: }
1020:
000007FED5ECF45F 000000000939A160 00006477F1A60716 00000000144EC8C8
Qt5Widgets.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.h
@ 233]
231: #ifndef QT_NO_QOBJECT
232: inline bool QCoreApplication::sendEvent(QObject *receiver, QEvent
*event)
> 233: { if (event) event->spont = false; return notifyInternal2(receiver,
> event); }
234:
235: inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver,
QEvent *event)
000007FED5FF2406 0000000000000008 000007FE000003B6 000000000022B898
Qt5Widgets.dll!closeAllSubWindows
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/widgets/qmdiarea.cpp
@ 1905]
1903: if (!sanityCheck(child, "QMdiArea::closeAllSubWindows"))
1904: continue;
> 1905: child->close();
1906: }
1907:
000007FED66A9FF1 0000000000000000 000000000022BCF0 0000000000000020
libkritaui.dll!closeEvent [F:/dev/krita/new/src/libs/ui/KisMainWindow.cpp @
1195]
1193: void KisMainWindow::closeEvent(QCloseEvent *e)
1194: {
> 1195: d->mdiArea->closeAllSubWindows();
1196:
1197: QAction *action=
d->viewManager->actionCollection()->action("view_show_canvas_only");
000007FED5ED4358 00000000109725B0 000000001062B270 000000000022BCF0
Qt5Widgets.dll!event
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qwidget.cpp
@ 9200]
9198: case QEvent::ActionRemoved:
9199: case QEvent::ActionChanged:
> 9200: actionEvent((QActionEvent*)event);
9201: break;
9202: #endif
000007FED5FE65ED 0000000000000007 0000000000000018 000000BE00080007
Qt5Widgets.dll!event
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/widgets/qmainwindow.cpp
@ 1563]
1561: }
1562:
> 1563: return QWidget::event(event);
1564: }
1565:
000007FEDB304E4C 000000000022FB90 0000000000000000 000000000022FB90
libkritawidgetutils.dll!event
[F:/dev/krita/new/src/libs/widgetutils/xmlgui/kmainwindow.cpp @ 780]
778: break;
779: }
> 780: return QMainWindow::event(ev);
781: }
782:
000007FED5E97B7C 000000000E9436A0 000007FED71C2000 000000000022BCF0
Qt5Widgets.dll!notify_helper
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3722]
3720:
3721: // deliver the event
> 3722: bool consumed = receiver->event(e);
3723: QCoreApplicationPrivate::setEventSpontaneous(e, false);
3724: return consumed;
000007FED5E9EDF0 000000000C0BAD40 000007FED6C70DEF 000000003DFB5C10
Qt5Widgets.dll!notify
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3481]
3479: }
3480: }
> 3481: res = d->notify_helper(w, e);
3482: if (e->type() != QEvent::DragMove
3483: #if QT_CONFIG(graphicsview)
000007FED667D0F6 0000000014564DE0 000000000050A2E0 0000000000000009
libkritaui.dll!notify [F:/dev/krita/new/src/libs/ui/KisApplication.cpp @ 599]
597: {
598: try {
> 599: return QApplication::notify(receiver, event);
600: } catch (std::exception &e) {
601: qWarning("Error %s sending event %i to object %s",
000007FED6E50668 000000000E8D8120 000007FED5FF8E43 00000000102EC7B8
Qt5Core.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1018]
1016: if (!selfRequired)
1017: return doNotify(receiver, event);
> 1018: return self->notify(receiver, event);
1019: }
1020:
000007FED5ECF691 000000000FBFAEB0 000000000022C1A0 000007FED70694C8
Qt5Widgets.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.h
@ 236]
234:
235: inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver,
QEvent *event)
> 236: { if (event) event->spont = true; return notifyInternal2(receiver,
> event); }
237: #endif
238:
000007FED5EE84FA 00000000023DF2A0 000007FED6E4F51C 0000000000000001
Qt5Widgets.dll!handleCloseEvent
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qwidgetwindow.cpp
@ 777]
775: void QWidgetWindow::handleCloseEvent(QCloseEvent *event)
776: {
> 777: bool is_closing =
> m_widget->d_func()->close_helper(QWidgetPrivate::CloseWithSpontaneousEvent);
778: event->setAccepted(is_closing);
779: }
000007FED5EEB4E1 000000000022FB90 00000000024736D0 0000000000000001
Qt5Widgets.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qwidgetwindow.cpp
@ 202]
200: switch (event->type()) {
201: case QEvent::Close:
> 202: handleCloseEvent(static_cast<QCloseEvent *>(event));
203: return true;
204:
000007FED5E97B7C 0000000000000001 000007FED6EA3609 0000000002474F10
Qt5Widgets.dll!notify_helper
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3722]
3720:
3721: // deliver the event
> 3722: bool consumed = receiver->event(e);
3723: QCoreApplicationPrivate::setEventSpontaneous(e, false);
3724: return consumed;
000007FED5E9EDF0 0000000000000014 000007FED6C70DEF 0000000000060001
Qt5Widgets.dll!notify
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/widgets/kernel/qapplication.cpp
@ 3481]
3479: }
3480: }
> 3481: res = d->notify_helper(w, e);
3482: if (e->type() != QEvent::DragMove
3483: #if QT_CONFIG(graphicsview)
000007FED667D0F6 000000000000FF00 0000000000030000 0000000000000401
libkritaui.dll!notify [F:/dev/krita/new/src/libs/ui/KisApplication.cpp @ 599]
597: {
598: try {
> 599: return QApplication::notify(receiver, event);
600: } catch (std::exception &e) {
601: qWarning("Error %s sending event %i to object %s",
000007FED6E50668 0000000000000000 0000000000000000 0000000000000000
Qt5Core.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1018]
1016: if (!selfRequired)
1017: return doNotify(receiver, event);
> 1018: return self->notify(receiver, event);
1019: }
1020:
000007FED95B665D 00000000023BEC11 00000000023BEBF8 0000000013FD9EC8
Qt5Gui.dll! ??
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.h
@ 236]
234:
235: inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver,
QEvent *event)
> 236: { if (event) event->spont = true; return notifyInternal2(receiver,
> event); }
237: #endif
238:
000007FED95BAD95 000000000050A2E0 0000000002474F10 00000000002006FA
Qt5Gui.dll!processWindowSystemEvent
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/gui/kernel/qguiapplication.cpp
@ 1771]
1769: break;
1770: case QWindowSystemInterfacePrivate::Close:
> 1771: QGuiApplicationPrivate::processCloseEvent(
1772: static_cast<QWindowSystemInterfacePrivate::CloseEvent
*>(e));
1773: break;
000007FED9591CB0 0000000000000000 000007FEEB0596DF 000000000000FF00
Qt5Gui.dll!sendWindowSystemEvents
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/gui/kernel/qwindowsysteminterface.cpp
@ 939]
937: } else {
938: nevents++;
> 939: QGuiApplicationPrivate::processWindowSystemEvent(event);
940: }
941:
000007FED6EA7ED6 0000000000000000 0000000000000038 000000000022C4A8
Qt5Core.dll!qt_internal_proc
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qeventdispatcher_win.cpp
@ 235]
233: if (localSerialNumber != d->lastSerialNumber) {
234: d->lastSerialNumber = localSerialNumber;
> 235: q->sendPostedEvents();
236: }
237: return 0;
0000000076D79BBD 000000000022C5D0 000007FED6EA79A0 0000000000000000
USER32.dll!UserCallWinProcCheckWow
0000000076D798C2 000000000050A2E0 000000000050A2E0 000007FED6EA79A0
USER32.dll!DispatchMessageWorker
000007FED6EA71CB 0000000002474F10 0000000000000024 00000000023DF4D0
Qt5Core.dll!processEvents
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qeventdispatcher_win.cpp
@ 627]
625: if
(!filterNativeEvent(QByteArrayLiteral("windows_generic_MSG"), &msg, 0)) {
626: TranslateMessage(&msg);
> 627: DispatchMessage(&msg);
628: }
629: } else if (waitRet - WAIT_OBJECT_0 < nCount) {
000000006A8DEF65 0000000000000080 0000000000000014 0000000013DABA20
qwindows.dll!processEvents
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/platformsupport/eventdispatchers/qwindowsguieventdispatcher.cpp
@ 74]
72: const QEventLoop::ProcessEventsFlags oldFlags = m_flags;
73: m_flags = flags;
> 74: const bool rc = QEventDispatcherWin32::processEvents(flags);
75: m_flags = oldFlags;
76: return rc;
000007FED6E4ED4F 0000000000000000 000007FED6CB1C70 000007FED6FA8100
Qt5Core.dll!exec
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qeventloop.cpp
@ 134]
132: if (!d->threadData->eventDispatcher.load())
133: return false;
> 134: return d->threadData->eventDispatcher.load()->processEvents(flags);
135: }
136:
000007FED6E576A7 000000000022FC00 000000000022FB90 000000000022FB80
Qt5Core.dll!exec
[F:/dev/krita/new/build_x64/build_3rdparty/ext_qt/s/qtbase/src/corelib/kernel/qcoreapplication.cpp
@ 1291]
1289: self->d_func()->in_exec = true;
1290: self->d_func()->aboutToQuitEmitted = false;
> 1291: int returnCode = eventLoop.exec();
1292: threadData->quitNow = false;
1293:
0000000140005F13 0000000000000001 00000000024736B0 000000014048B988
krita.exe!main [F:/dev/krita/new/src/krita/main.cc @ 306]
304: &app, SLOT(fileOpenRequested(QString)));
305:
> 306: int state = app.exec();
307:
308: {
00000001400013F8 0000000000000000 0000000000000000 0000000000000000
krita.exe!0x1000013f8
00000001400014EB 0000000000000000 0000000000000000 0000000000000000
krita.exe!0x1000014eb
0000000076C559CD 0000000000000000 0000000000000000 0000000000000000
kernel32.dll!BaseThreadInitThunk
0000000076E8A561 0000000000000000 0000000000000000 0000000000000000
ntdll.dll!RtlUserThreadStart
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