https://bugs.kde.org/show_bug.cgi?id=474457
Bug ID: 474457
Summary: crash during screen resolution change
Classification: Applications
Product: systemsettings
Version: 5.27.0
Platform: Mer
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: systemsettings (5.27.0)
Qt Version: 5.15.8
Frameworks Version: 5.102.0
Operating System: Linux 5.15.0-60-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.0 [KCrashBackend]
-- Information about the crash:
I changed the resolution of my screen to be 2560x1440; the screen went black to
change the resolution and then crashed reverting the resolution to the previous
state.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f38a0c79dcb in KScreen::Config::outputs() const () from
/lib/x86_64-linux-gnu/libKF5Screen.so.8
#5 0x00007f38a0ccf86a in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/kcms/systemsettings/kcm_kscreen.so
#6 0x00007f38a0ccf9c6 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/kcms/systemsettings/kcm_kscreen.so
#7 0x00007f38eb1b3ade in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f38ebda5793 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007f38eb18607a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f38eb189167 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f38eb1e0487 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f38e9828d3b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f38e987d6c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f38e98263e3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f38eb1dfad8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f38eb18499b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f38eb18cf34 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x0000563e8ac5e5f6 in ?? ()
#19 0x00007f38eaa9fd90 in __libc_start_call_main
(main=main@entry=0x563e8ac5daa0, argc=argc@entry=1,
argv=argv@entry=0x7ffc7cba66f8) at ../sysdeps/nptl/libc_start_call_main.h:58
#20 0x00007f38eaa9fe40 in __libc_start_main_impl (main=0x563e8ac5daa0, argc=1,
argv=0x7ffc7cba66f8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc7cba66e8) at ../csu/libc-start.c:392
#21 0x0000563e8ac5ef85 in ?? ()
[Inferior 1 (process 1690) detached]
The reporter indicates this bug may be a duplicate of or related to bug 474172.
Reported using DrKonqi
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