Bug 513229

Application: kdesvn (2.1.0)

Qt Version: 5.15.12
Frameworks Version: 5.115.0
Operating System: Linux 6.4.0-150600.23.78-default x86_64
Windowing System: X11
Distribution: openSUSE Leap 15.6
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
This behavior has been consistent for several years.

To trigger the crash, you need to browse the local repository by opening the tree's subtrees and selecting a subtree to display in the right window.

After this, switching from the local repository to another via the bookmarks menu causes the crash to occur consistently.

The crash can be reproduced every time.

-- Backtrace:
Application: kdesvn (kdesvn), signal: Segmentation fault

[KCrash Handler]
#4  QVector<int>::size (this=0x564e10000064) at ../../include/QtCore/../../src/corelib/tools/qvector.h:88
#5  QSortFilterProxyModelPrivate::proxy_to_source (this=0x564e106643a0, proxy_index=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:572
#6  0x00007fd816a9e431 in QSortFilterProxyModel::mapToSource (this=<optimized out>, proxyIndex=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:3179
#7  0x00007fd80e2cf4f9 in MainTreeWidgetData::sourceNode (left=false, index=..., this=<optimized out>) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/svnfrontend/maintreewidget.cpp:96
#8  MainTreeWidget::SelectionList (this=0x564e1061e9e0) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/svnfrontend/maintreewidget.cpp:389
#9  0x00007fd80e2d1185 in MainTreeWidget::enableActions (this=this@entry=0x564e1061e9e0) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/svnfrontend/maintreewidget.cpp:700
#10 0x00007fd80e2d66d9 in MainTreeWidget::closeMe (this=0x564e1061e9e0) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/svnfrontend/maintreewidget.cpp:879
#11 0x00007fd80e2865a0 in kdesvnView::closeMe (this=0x564e106b6980) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/kdesvnview.cpp:196
#12 0x00007fd80e284209 in kdesvnpart::closeUrl (this=0x564e10669760) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/kdesvn_part.cpp:256
#13 0x00007fd80e282d86 in kdesvnpart::openUrl (this=0x564e10669760, aUrl=<optimized out>) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/kdesvn_part.cpp:127
#14 0x0000564dd8e6f7db in kdesvn::load (this=this@entry=0x564e10315920, url=..., addRescent=addRescent@entry=false) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/kdesvn.cpp:181
#15 0x0000564dd8e6fc20 in kdesvn::openBookmark (this=0x564e10315920, bm=..., mb=..., km=...) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/kdesvn.cpp:325
#16 0x00007fd8182ac622 in KBookmarkAction::slotSelected (this=<optimized out>, mb=..., km=...) at /usr/src/debug/kbookmarks-5.115.0-150600.1.2.x86_64/src/kbookmarkaction.cpp:46
#17 0x00007fd816b1530b in QtPrivate::QSlotObjectBase::call (a=0x7fff73f38f90, r=0x564e10a5e800, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false> (sender=0x564e10a5e800, signal_index=4, argv=0x7fff73f38f90) at kernel/qobject.cpp:3925
#19 0x00007fd816b0e6d2 in QMetaObject::activate (sender=sender@entry=0x564e10a5e800, m=m@entry=0x7fd817c89cc0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff73f38f90) at kernel/qobject.cpp:3985
#20 0x00007fd8177992c2 in QAction::triggered (this=this@entry=0x564e10a5e800, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#21 0x00007fd81779b90c in QAction::activate (this=0x564e10a5e800, event=<optimized out>) at kernel/qaction.cpp:1161
#22 0x00007fd81791abdb in QMenuPrivate::activateCausedStack (this=this@entry=0x564e10774950, causedStack=..., action=action@entry=0x564e10a5e800, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1384
#23 0x00007fd8179223bb in QMenuPrivate::activateAction (this=this@entry=0x564e10774950, action=action@entry=0x564e10a5e800, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1461
#24 0x00007fd8179230ed in QMenu::mouseReleaseEvent (this=<optimized out>, e=0x7fff73f39640) at widgets/qmenu.cpp:2966
#25 0x00007fd8177e00d8 in QWidget::event (this=this@entry=0x564e107c1010, event=event@entry=0x7fff73f39640) at kernel/qwidget.cpp:9045
#26 0x00007fd81792538b in QMenu::event (this=0x564e107c1010, e=0x7fff73f39640) at widgets/qmenu.cpp:3088
#27 0x00007fd81779f87c in QApplicationPrivate::notify_helper (this=this@entry=0x564e10209ca0, receiver=receiver@entry=0x564e107c1010, e=e@entry=0x7fff73f39640) at kernel/qapplication.cpp:3640
#28 0x00007fd8177a6bb7 in QApplication::notify (this=<optimized out>, receiver=0x564e107c1010, e=0x7fff73f39640) at kernel/qapplication.cpp:3084
#29 0x00007fd816ad7e33 in QCoreApplication::notifyInternal2 (receiver=0x564e107c1010, event=0x7fff73f39640) at kernel/qcoreapplication.cpp:1064
#30 0x00007fd816ad801e in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x564e107c1010, event=event@entry=0x7fff73f39640) at kernel/qcoreapplication.cpp:1474
#31 0x00007fd8177a5bbf in QApplicationPrivate::sendMouseEvent (receiver=0x564e107c1010, event=event@entry=0x7fff73f39640, alienWidget=0x0, nativeWidget=0x564e107c1010, buttonDown=buttonDown@entry=0x7fd817cc1330 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2622
#32 0x00007fd8177fad65 in QWidgetWindow::handleMouseEvent (this=this@entry=0x564e107d0ec0, event=event@entry=0x7fff73f39a90) at kernel/qwidgetwindow.cpp:580
#33 0x00007fd8177fda4d in QWidgetWindow::event (this=0x564e107d0ec0, event=0x7fff73f39a90) at kernel/qwidgetwindow.cpp:300
#34 0x00007fd81779f87c in QApplicationPrivate::notify_helper (this=this@entry=0x564e10209ca0, receiver=receiver@entry=0x564e107d0ec0, e=e@entry=0x7fff73f39a90) at kernel/qapplication.cpp:3640
#35 0x00007fd8177a663f in QApplication::notify (this=<optimized out>, receiver=0x564e107d0ec0, e=0x7fff73f39a90) at kernel/qapplication.cpp:3164
#36 0x00007fd816ad7e33 in QCoreApplication::notifyInternal2 (receiver=0x564e107d0ec0, event=0x7fff73f39a90) at kernel/qcoreapplication.cpp:1064
#37 0x00007fd816ad801e in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x564e107d0ec0, event=event@entry=0x7fff73f39a90) at kernel/qcoreapplication.cpp:1474
#38 0x00007fd816f6881b in QGuiApplicationPrivate::processMouseEvent (e=0x564e10a595e0) at kernel/qguiapplication.cpp:2285
#39 0x00007fd816f69ac5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x564e10a595e0) at kernel/qguiapplication.cpp:2005
#40 0x00007fd816f4010b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#41 0x00007fd8122ebe2a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#42 0x00007fd814d15f4c in ??? () at /usr/lib64/libglib-2.0.so.0
#43 0x00007fd814d17b70 in ??? () at /usr/lib64/libglib-2.0.so.0
#44 0x00007fd814d1816c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#45 0x00007fd816b3a25c in QEventDispatcherGlib::processEvents (this=0x564e102da8f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#46 0x00007fd816ad669a in QEventLoop::exec (this=this@entry=0x7fff73f39e30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:235
#47 0x00007fd816adfed7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1375
#48 0x00007fd816f5d4bc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1870
#49 0x00007fd81779f7d5 in QApplication::exec () at kernel/qapplication.cpp:2832
#50 0x0000564dd8e6dc77 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdesvn-2.1.0-bp156.7.8.x86_64/src/main.cpp:89
[Inferior 1 (process 19870) detached]

Reported using DrKonqi