[konversation] [Bug 451051] New: Konversation crashed when moving a PM conversation in the list.

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Wed Mar 2 19:17:01 GMT 2022


https://bugs.kde.org/show_bug.cgi?id=451051

            Bug ID: 451051
           Summary: Konversation crashed when moving a PM conversation in
                    the list.
           Product: konversation
           Version: 1.8.21081
          Platform: Ubuntu Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konversation-devel at kde.org
          Reporter: wodencafe at gmail.com
  Target Milestone: ---

Application: konversation (1.8.21081)

Qt Version: 5.15.2
Frameworks Version: 5.86.0
Operating System: Linux 5.13.0-32-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.5
Distribution: Ubuntu 21.10

-- Information about the crash:
- What I was doing when the application crashed:

I was moving a PM conversation in the list up, using ALT-SHIFT, and after doing
this for a couple of seconds, Konversation crashed.

This has happened to me before.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault

[KCrash Handler]
#4  ViewContainer::rowCount (this=0x557d069b2dc0, parent=...) at
./src/viewer/viewcontainer.cpp:388
#5  0x00007ff6f70b189f in QAbstractItemModel::hasChildren (this=0x557d069b2dc0,
parent=...) at itemmodels/qabstractitemmodel.cpp:1800
#6  0x00007ff6f7ef8bfd in QTreeView::doItemsLayout (this=0x557d06c55060) at
itemviews/qtreeview.cpp:2099
#7  0x00007ff6f7eef929 in QAbstractItemViewPrivate::executePostedLayout
(this=0x557d06c550c0) at
../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/itemviews/qabstractitemview_p.h:229
#8  QAbstractItemViewPrivate::executePostedLayout (this=0x557d06c550c0) at
../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/itemviews/qabstractitemview_p.h:226
#9  QTreeView::visualRect (this=this at entry=0x557d06c55060, index=...) at
itemviews/qtreeview.cpp:1110
#10 0x00007ff6f7e7b94c in QAbstractItemViewPrivate::setHoverIndex
(this=this at entry=0x557d06c550c0, index=...) at
itemviews/qabstractitemview.cpp:163
#11 0x00007ff6f7e88a8b in QAbstractItemView::viewportEvent
(this=0x557d06c55060, event=0x7ffeba276e70) at
itemviews/qabstractitemview.cpp:1704
#12 0x00007ff6f7117eca in
QCoreApplicationPrivate::sendThroughObjectEventFilters (event=<optimized out>,
receiver=<optimized out>) at kernel/qcoreapplication.cpp:1189
#13 QCoreApplicationPrivate::sendThroughObjectEventFilters
(receiver=receiver at entry=0x557d06c558b0, event=event at entry=0x7ffeba276e70) at
kernel/qcoreapplication.cpp:1178
#14 0x00007ff6f7c046a2 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x557d06c558b0, e=0x7ffeba276e70) at
kernel/qapplication.cpp:3626
#15 0x00007ff6f711816a in QCoreApplication::notifyInternal2
(receiver=0x557d06c558b0, event=0x7ffeba276e70) at
kernel/qcoreapplication.cpp:1063
#16 0x00007ff6f7c0a38d in QApplicationPrivate::dispatchEnterLeave
(enter=0x557d0a225310, leave=<optimized out>, globalPosF=...) at
kernel/qapplication.cpp:2243
#17 0x00007ff6f7c0b273 in QApplicationPrivate::sendMouseEvent
(receiver=receiver at entry=0x557d0a225310, event=event at entry=0x7ffeba277080,
alienWidget=alienWidget at entry=0x557d0a225310,
nativeWidget=nativeWidget at entry=0x557d06c524a0,
buttonDown=buttonDown at entry=0x7ff6f8157a10 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=true) at
kernel/qapplication.cpp:2591
#18 0x00007ff6f7c0b812 in QApplicationPrivate::sendSyntheticEnterLeave
(this=<optimized out>, widget=widget at entry=0x557d088aa9d0) at
kernel/qapplication.cpp:2695
#19 0x00007ff6f7c46c89 in QWidgetPrivate::setVisible (this=0x557d0a20e540,
visible=<optimized out>) at kernel/qwidget.cpp:8113
#20 0x00007ff6f7c2b235 in QStackedLayout::setCurrentIndex (this=0x557d06a18480,
index=57) at kernel/qstackedlayout.cpp:321
#21 0x00007ff6f7c2b79f in QStackedLayout::takeAt (this=0x557d06a18480,
index=57) at kernel/qstackedlayout.cpp:273
#22 0x00007ff6f7c25f8e in QLayout::removeWidget (this=0x557d06a18480,
widget=widget at entry=0x557d08938ba0) at kernel/qlayout.cpp:1393
#23 0x00007ff6f7dbfa74 in QStackedWidget::removeWidget (this=<optimized out>,
widget=widget at entry=0x557d08938ba0) at widgets/qstackedwidget.cpp:197
#24 0x00007ff6f7de3a96 in QTabWidgetPrivate::_q_tabMoved (this=0x557d06bb51d0,
from=57, to=56) at widgets/qtabwidget.cpp:811
#25 0x00007ff6f714fa88 in doActivate<false> (sender=0x557d06de0160,
signal_index=9, argv=0x7ffeba277370) at kernel/qobject.cpp:3898
#26 0x00007ff6f7148d67 in QMetaObject::activate
(sender=sender at entry=0x557d06de0160, m=m at entry=0x7ff6f8139fc0
<QTabBar::staticMetaObject>, local_signal_index=local_signal_index at entry=2,
argv=argv at entry=0x7ffeba277370) at kernel/qobject.cpp:3946
#27 0x00007ff6f7dc1f53 in QTabBar::tabMoved (this=this at entry=0x557d06de0160,
_t1=<optimized out>, _t1 at entry=57, _t2=<optimized out>, _t2 at entry=56) at
.moc/moc_qtabbar.cpp:352
#28 0x00007ff6f7dc5eb9 in QTabBar::moveTab (this=0x557d06de0160, from=57,
to=56) at widgets/qtabbar.cpp:2054
#29 0x0000557d05c0ebd6 in ViewContainer::moveViewLeft (this=0x557d069b2dc0) at
./src/viewer/viewcontainer.cpp:1900
#30 0x00007ff6f714fa53 in QtPrivate::QSlotObjectBase::call (a=0x7ffeba2775b0,
r=0x557d069b2dc0, this=0x557d06d20db0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#31 doActivate<false> (sender=0x557d06cf7290, signal_index=4,
argv=0x7ffeba2775b0) at kernel/qobject.cpp:3886
#32 0x00007ff6f7148d67 in QMetaObject::activate
(sender=sender at entry=0x557d06cf7290, m=m at entry=0x7ff6f8128d40
<QAction::staticMetaObject>, local_signal_index=local_signal_index at entry=1,
argv=argv at entry=0x7ffeba2775b0) at kernel/qobject.cpp:3946
#33 0x00007ff6f7bfdb86 in QAction::triggered (this=this at entry=0x557d06cf7290,
_t1=<optimized out>) at .moc/moc_qaction.cpp:376
#34 0x00007ff6f7c0089c in QAction::activate (this=0x557d06cf7290,
event=<optimized out>) at kernel/qaction.cpp:1161
#35 0x00007ff6f7c01487 in QAction::event (e=<optimized out>, this=<optimized
out>) at kernel/qaction.cpp:1086
#36 QAction::event (this=<optimized out>, e=<optimized out>) at
kernel/qaction.cpp:1075
#37 0x00007ff6f7c046b3 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x557d06cf7290, e=0x7ffeba277780) at
kernel/qapplication.cpp:3632
#38 0x00007ff6f711816a in QCoreApplication::notifyInternal2
(receiver=0x557d06cf7290, event=0x7ffeba277780) at
kernel/qcoreapplication.cpp:1063
#39 0x00007ff6f752d054 in QShortcutMap::dispatchEvent (this=<optimized out>,
e=0x7ffeba277840) at kernel/qshortcutmap.cpp:675
#40 0x00007ff6f752da03 in QShortcutMap::tryShortcut
(this=this at entry=0x557d06a14c98, e=e at entry=0x7ffeba277840) at
kernel/qshortcutmap.cpp:343
#41 0x00007ff6f74d5ec2 in QWindowSystemInterface::handleShortcutEvent
(window=0x7ffeba277840, timestamp=180848696, keyCode=16777234, modifiers=...,
nativeScanCode=113, nativeVirtualKey=65361, nativeModifiers=9, text=...,
autorepeat=true, count=1) at kernel/qwindowsysteminterface.cpp:477
#42 0x00007ff6f74f932f in QGuiApplicationPrivate::processKeyEvent
(e=0x557d0c2d8f20) at kernel/qguiapplication.cpp:2395
#43 0x00007ff6f74d29bc in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags at entry=...) at kernel/qwindowsysteminterface.cpp:1169
#44 0x00007ff6f1a8bb9e in xcbSourceDispatch (source=<optimized out>) at
./src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105
#45 0x00007ff6f4f308bb in g_main_dispatch (context=0x7ff6ec005000) at
../../../glib/gmain.c:3337
#46 g_main_context_dispatch (context=0x7ff6ec005000) at
../../../glib/gmain.c:4055
#47 0x00007ff6f4f83f08 in g_main_context_iterate.constprop.0
(context=context at entry=0x7ff6ec005000, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../../../glib/gmain.c:4131
#48 0x00007ff6f4f2e003 in g_main_context_iteration (context=0x7ff6ec005000,
may_block=1) at ../../../glib/gmain.c:4196
#49 0x00007ff6f7171548 in QEventDispatcherGlib::processEvents
(this=0x557d06b44e90, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#50 0x00007ff6f7116a9b in QEventLoop::exec (this=this at entry=0x7ffeba277b80,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#51 0x00007ff6f711f024 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#52 0x00007ff6f74f0d10 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#53 0x00007ff6f7c04629 in QApplication::exec () at kernel/qapplication.cpp:2824
#54 0x0000557d05b048e2 in main (argc=<optimized out>, argv=0x7ffeba277ca0) at
./src/main.cpp:149
[Inferior 1 (process 637385) detached]

Possible duplicates by query: bug 449416, bug 447748, bug 431069, bug 386943,
bug 246632.

Reported using DrKonqi

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