Bug 437918

Application: ksysguard (5.21.4)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.0-17-generic x86_64
Windowing System: Wayland
Drkonqi Version: 5.21.4
Distribution: Ubuntu 21.04

-- Information about the crash:
- What I was doing when the application crashed:
Tried to change System settings
- Unusual behavior I noticed:
Crash
- Custom settings of the application:
This happens only with the external monitor connected. Previos version (Kubuntu 20.10)  worked fine.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: System Monitor (ksysguard), signal: Aborted

[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#5  0x00007f57f655d864 in __GI_abort () at abort.c:79
#6  0x00007f57f4a14c43 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f57e77a9d39 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#8  0x00007f57e77b8f9a in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#9  0x00007f57f4c71b44 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f57f4c750b3 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f57f4c758e3 in QSocketNotifier::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f57f58a3173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f57f4c3a22a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f57f4c94195 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f57eae828eb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f57eaed5d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f57eae80023 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f57f4c93594 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f57f4c38b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f57f4c41024 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f57f678f9ed in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_ksysguard.so
#22 0x00007f57f655f565 in __libc_start_main (main=0x559159874060, argc=1, argv=0x7ffda980e218, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffda980e208) at ../csu/libc-start.c:332
#23 0x000055915987409e in _start ()
[Inferior 1 (process 10035) detached]

Possible duplicates by query: bug 429344, bug 427384, bug 424911, bug 423951, bug 423222.

Reported using DrKonqi