[konsole] [Bug 443747] New: Konsole crashes on Wayland resume from sleep

[Eric Canton]

https://bugs.kde.org/show_bug.cgi?id=443747

            Bug ID: 443747
           Summary: Konsole crashes on Wayland resume from sleep
           Product: konsole
           Version: 20.12.3
          Platform: Ubuntu Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: eric.d.canton at gmail.com
  Target Milestone: ---

Application: konsole (20.12.3)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.0-37-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:
I resumed my Wayland session from sleep, and Konsole crashed immediately. 

As part of this resume, I changed the input sources of my two monitors. It
seems that re-engaging with the two displays sometimes causes problems (Plasma
panels move around my desktop, eg.).

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted

[KCrash Handler]
#4  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#5  0x00007f2ee1250864 in __GI_abort () at abort.c:79
#6  0x00007f2ee14a6c77 in QMessageLogger::fatal(char const*, ...) const () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2edc3d3d39 in ?? () from
/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#8  0x00007f2edc3e2f9a in QtWaylandClient::QWaylandDisplay::flushRequests() ()
from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#9  0x00007f2ee1706600 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f2ee1709be3 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f2ee170a413 in QSocketNotifier::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f2ee0612783 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f2ee16ce7ba in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f2ee1728e05 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f2edf2af8eb in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f2edf302d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f2edf2ad023 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f2ee1728204 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f2ee16cd11b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f2ee16d5604 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f2ee1a3c95f in kdemain () from
/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#22 0x00007f2ee1252565 in __libc_start_main (main=0x558ebcc0a320, argc=3,
argv=0x7ffedd7243a8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffedd724398) at ../csu/libc-start.c:332
#23 0x0000558ebcc0a35e in _start ()
[Inferior 1 (process 1827) detached]

The reporter indicates this bug may be a duplicate of or related to bug 421115.

Possible duplicates by query: bug 440777, bug 440619, bug 440257, bug 436327,
bug 432327.

Reported using DrKonqi

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