457346 – KMail crashes when typing in "Find Action"

Bug 457346 - KMail crashes when typing in "Find Action"

Summary: KMail crashes when typing in "Find Action"

Status:	RESOLVED DUPLICATE of bug 454061

Alias:	None

Product:	kmail2
Classification:	Applications
Component:	general (show other bugs)
Version:	5.20.1
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2022-07-31 17:13 UTC by MiniZagGi
Modified:	2024-04-14 01:44 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
New crash information added by DrKonqi (7.06 KB, text/plain) 2023-03-17 14:56 UTC, Marco	Details
New crash information added by DrKonqi (72.89 KB, text/plain) 2024-04-14 01:44 UTC, Feng Liu	Details
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Description MiniZagGi 2022-07-31 17:13:10 UTC

Application: kmail (5.20.1 (22.04.1))

Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.18.13-200.fc36.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 36 (KDE Plasma)
DrKonqi: 5.25.3 [KCrashBackend]

-- Information about the crash:
When accessing "Find Action" Help>Find Action and typing a letter it crashes. 
It is repeateable and consisdent.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f69036b0cec in QAction::text() const () from /lib64/libQt5Widgets.so.5
#5  0x00007f6900869fe9 in KCommandBarModel::Item::displayName() const () from /lib64/libKF5ConfigWidgets.so.5
#6  0x00007f690086add8 in KCommandBarModel::data(QModelIndex const&, int) const () from /lib64/libKF5ConfigWidgets.so.5
#7  0x00007f690085ed94 in CommandBarFilterModel::filterAcceptsRow(int, QModelIndex const&) const () from /lib64/libKF5ConfigWidgets.so.5
#8  0x00007f6902bd709f in QSortFilterProxyModelPrivate::create_mapping(QModelIndex const&) const () from /lib64/libQt5Core.so.5
#9  0x00007f6902bd9d33 in QSortFilterProxyModel::columnCount(QModelIndex const&) const () from /lib64/libQt5Core.so.5
#10 0x00007f690394742f in QHeaderView::initializeSections() () from /lib64/libQt5Widgets.so.5
#11 0x00007f690394c22e in QHeaderView::reset() () from /lib64/libQt5Widgets.so.5
#12 0x00007f6902c2ea4f in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#13 0x00007f6902bac031 in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#14 0x00007f6902c2e8c6 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007f6903801416 in QLineEdit::textChanged(QString const&) () from /lib64/libQt5Widgets.so.5
#16 0x00007f6902c2ea4f in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#17 0x00007f6903808cd9 in QWidgetLineControl::textChanged(QString const&) () from /lib64/libQt5Widgets.so.5
#18 0x00007f690380c4e0 in QWidgetLineControl::finishChange(int, bool, bool) () from /lib64/libQt5Widgets.so.5
#19 0x00007f690380f264 in QWidgetLineControl::processKeyEvent(QKeyEvent*) () from /lib64/libQt5Widgets.so.5
#20 0x00007f6903801603 in QLineEdit::keyPressEvent(QKeyEvent*) () from /lib64/libQt5Widgets.so.5
#21 0x00007f69036fa630 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007f69036b6d22 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007f69036bed17 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007f6902bfb228 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007f6903715f92 in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007f69036b6d22 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#27 0x00007f6902bfb228 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#28 0x00007f690303543d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /lib64/libQt5Gui.so.5
#29 0x00007f6903017fbc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#30 0x00007f68fb388bb4 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5WaylandClient.so.5
#31 0x00007f68fc2dcfaf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#32 0x00007f68fc3322c8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#33 0x00007f68fc2da940 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#34 0x00007f6902c4bf5a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#35 0x00007f6902bf9c7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#36 0x00007f69038427e3 in QMenuPrivate::exec(QPoint const&, QAction*, std::function<QPoint (QSize const&)>) () from /lib64/libQt5Widgets.so.5
#37 0x00007f6903842903 in QMenu::exec(QPoint const&, QAction*) () from /lib64/libQt5Widgets.so.5
#38 0x00007f6903842972 in QMenu::exec() () from /lib64/libQt5Widgets.so.5
#39 0x00007f6902460a48 in QtPrivate::QFunctorSlotObject<KXmlGuiWindow::KXmlGuiWindow(QWidget*, QFlags<Qt::WindowType>)::{lambda()#2}, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /lib64/libKF5XmlGui.so.5
#40 0x00007f6902c2e8c6 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#41 0x00007f69036b02e6 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5
#42 0x00007f69036b2fc3 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5
#43 0x00007f690383cfb2 in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () from /lib64/libQt5Widgets.so.5
#44 0x00007f6903844e8c in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () from /lib64/libQt5Widgets.so.5
#45 0x00007f69036f9828 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#46 0x00007f69036b6d22 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#47 0x00007f69036bf392 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#48 0x00007f6902bfb228 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#49 0x00007f69036bd492 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib64/libQt5Widgets.so.5
#50 0x00007f6903712fe5 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#51 0x00007f6903715f50 in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#52 0x00007f69036b6d22 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#53 0x00007f6902bfb228 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#54 0x00007f6903038df5 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#55 0x00007f6903017fbc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#56 0x00007f68fb388bb4 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5WaylandClient.so.5
#57 0x00007f68fc2dcfaf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#58 0x00007f68fc3322c8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#59 0x00007f68fc2da940 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#60 0x00007f6902c4bf5a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#61 0x00007f6902bf9c7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#62 0x00007f6902c01d42 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#63 0x000055ac5de17c8f in main ()
[Inferior 1 (process 3173) detached]

Reported using DrKonqi

Comment 1 Nicolas Fella 2022-08-01 10:44:18 UTC


*** This bug has been marked as a duplicate of bug 454061 ***

Comment 2 Marco 2023-03-17 14:56:30 UTC

Created attachment 157362 [details]
New crash information added by DrKonqi

kmail (5.22.3 (22.12.3)) using Qt 5.15.8

After clicking on Help and Find Action, I tried to insert text as soon as I entered the first character Kmail crashed

-- Backtrace (Reduced):
#4  0x00007f8b99ba8d03 in QAction::text() const () from /lib64/libQt5Widgets.so.5
#5  0x00007f8b96db5949 in KCommandBarModel::Item::displayName() const () from /lib64/libKF5ConfigWidgets.so.5
#6  0x00007f8b96db6610 in KCommandBarModel::data(QModelIndex const&, int) const () from /lib64/libKF5ConfigWidgets.so.5
#7  0x00007f8b96daa574 in CommandBarFilterModel::filterAcceptsRow(int, QModelIndex const&) const () from /lib64/libKF5ConfigWidgets.so.5
#8  0x00007f8b98e7935f in QSortFilterProxyModelPrivate::create_mapping(QModelIndex const&) const () from /lib64/libQt5Core.so.5

Comment 3 Feng Liu 2024-04-14 01:44:09 UTC

Created attachment 168496 [details]
New crash information added by DrKonqi

kmail (5.22.3 (22.12.3)) using Qt 5.15.8

KMail crashes when typing in "Find Action". Exactly like the other similiar reports.

-- Backtrace (Reduced):
#4  0x00007f47bb35d168 in QAction::text() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
[...]
#9  0x00007f47ba681d9b in QSortFilterProxyModel::columnCount(QModelIndex const&) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f47bb5e95bb in QHeaderView::initializeSections() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f47bb5ee36a in QHeaderView::reset() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
[...]
#13 0x00007f47ba64c11d in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5