https://bugs.kde.org/show_bug.cgi?id=503719
Bug ID: 503719
Summary: systemsettings crash - under Workspace > Shortcuts
>Custom shortcuts
Classification: Applications
Product: systemsettings
Version: 5.27.11
Platform: Kubuntu
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: systemsettings (5.27.11)
Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.11.0-24-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.2 LTS
DrKonqi: 5.27.11 [KCrashBackend]
-- Information about the crash:
I was playing around with (by default )turn off Examples of Custom shortcut,
trying some of them, etc., to get an idea how it does work, what's possible, or
not. (I need someday to make a lot of changes system-wide as well as for
individual applications regarding shortcuts, if I want to stick with Kubuntu.)
I am not exactly sure at which one of the examples the crash happened
(systemsettings became inresponsive, shortly after that Crash handler
appeared).
My steps were roughly:
Check particular example > Apply > try whether the shortcut work as supposed
(usually not) > Uncheck > repeat procedure
I suspect it was "Remap Ctr+W to Ctrl+4 in QtDesigner" - mainly because the
content of the right sidebar is not shown for this item. (The previous one
stays there.)
Kind regards,
Ondrej
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#4 0x0000721ab5ccace5 in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x0000721ab5ccbe92 in QUuid::toString() const () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x0000721a8960d51a in KHotKeys::ShortcutTrigger::shortcut() const () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#7 0x0000721a8960d87e in KHotKeys::ShortcutTrigger::primaryShortcut() const ()
at /lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#8 0x0000721a8967863c in ??? () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_hotkeys.so
#9 0x0000721a89680a3f in ??? () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_hotkeys.so
#10 0x0000721ab5d12dbf in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x0000721ab5d1478c in QSignalMapper::mapped(QString const&) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x0000721ab5d15cef in QSignalMapper::map(QObject*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x0000721ab5d12dbf in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x0000721ab75c8e39 in KKeySequenceWidget::keySequenceChanged(QKeySequence
const&) () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#15 0x0000721ab5d12e16 in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x0000721ab58c64d5 in KGlobalAccel::globalShortcutChanged(QAction*,
QKeySequence const&) () at /lib/x86_64-linux-gnu/libKF5GlobalAccel.so.5
#17 0x0000721ab58cf41e in ??? () at
/lib/x86_64-linux-gnu/libKF5GlobalAccel.so.5
#18 0x0000721ab58cf75a in KGlobalAccel::setShortcut(QAction*,
QList<QKeySequence> const&, KGlobalAccel::GlobalShortcutLoading) () at
/lib/x86_64-linux-gnu/libKF5GlobalAccel.so.5
#19 0x0000721a89610554 in KHotKeys::ShortcutTrigger::activate(bool) () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#20 0x0000721a8960aab1 in non-virtual thunk to
KHotKeys::ShortcutTrigger::enable() () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#21 0x0000721a89602fa3 in KHotKeys::SimpleActionData::doEnable() () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#22 0x0000721a896198a5 in ??? () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#23 0x0000721a89618771 in ??? () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#24 0x0000721a8961231d in
KHotKeys::Settings::read_settings(KHotKeys::ActionDataGroup*, KConfigBase
const&, bool, KHotKeys::ActionState) () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#25 0x0000721a89614126 in KHotKeys::Settings::reread_settings(bool) () at
/lib/x86_64-linux-gnu/libkhotkeysprivate.so.5
#26 0x0000721a8966a717 in ??? () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_hotkeys.so
#27 0x0000721ab5fd2e96 in KCModuleProxy::load() () at
/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#28 0x0000721ab5d12e16 in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x0000721ab6a676e4 in QAbstractButton::clicked(bool) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x0000721ab6a6796f in ??? () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x0000721ab6a695b0 in ??? () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x0000721ab6a697b8 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x0000721ab69b0df8 in QWidget::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x0000721ab696bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x0000721ab69746b0 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x0000721ab5cd8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x0000721ab6972874 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x0000721ab69caa39 in ??? () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x0000721ab69cdfbf in ??? () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x0000721ab696bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x0000721ab5cd8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x0000721ab6145a3b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#43 0x0000721ab6117bfc in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#44 0x0000721aafcfcd06 in ??? () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#45 0x0000721ab43145b5 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x0000721ab4373717 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x0000721ab4313a53 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x0000721ab5d35279 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x0000721ab5cd6a7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x0000721ab5cdf3e8 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x000064bd56e1e588 in ??? ()
#52 0x0000721ab522a1ca in __libc_start_call_main
(main=main@entry=0x64bd56e1da70, argc=argc@entry=2,
argv=argv@entry=0x7fff578bf258) at ../sysdeps/nptl/libc_start_call_main.h:58
#53 0x0000721ab522a28b in __libc_start_main_impl (main=0x64bd56e1da70, argc=2,
argv=0x7fff578bf258, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff578bf248) at ../csu/libc-start.c:360
#54 0x000064bd56e1eee5 in ??? ()
[Inferior 1 (process 8411) detached]
The reporter indicates this bug may be a duplicate of or related to bug 487586,
bug 494724.
Reported using DrKonqi
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