Bug 467055

Application: plasmashell (5.27.2)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 5.19.0-35-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
Plasmashell crash while the session is locked. I'm using a dual monitor config.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x000055bb0a6a0674 in ?? ()
#5  0x000055bb0a6bb78f in ?? ()
#6  0x00007fddc00f40d4 in QtPrivate::QSlotObjectBase::call (a=0x7fff32df89e0, r=0x55bb0c549e00, this=0x55bb0c637e50) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#7  doActivate<false> (sender=0x55bb0c549f28, signal_index=3, argv=0x7fff32df89e0) at kernel/qobject.cpp:3923
#8  0x00007fddc00ed177 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fddc035d2e0 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff32df89e0) at kernel/qobject.cpp:3983
#9  0x00007fddc00f815e in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#10 0x00007fddc00e99ff in QObject::event (this=0x55bb0c549f28, e=0x7fff32df8b60) at kernel/qobject.cpp:1369
#11 0x00007fddc0d6c793 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55bb0c549f28, e=0x7fff32df8b60) at kernel/qapplication.cpp:3640
#12 0x00007fddc00bc07a in QCoreApplication::notifyInternal2 (receiver=0x55bb0c549f28, event=0x7fff32df8b60) at kernel/qcoreapplication.cpp:1064
#13 0x00007fddc0114e0b in QTimerInfoList::activateTimers (this=0x55bb0c43e210) at kernel/qtimerinfo_unix.cpp:643
#14 0x00007fddc0115754 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#15 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230
#16 0x00007fddbec80d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fddbecd56c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fddbec7e3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fddc0115ad8 in QEventDispatcherGlib::processEvents (this=0x55bb0c43e310, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007fddc00ba99b in QEventLoop::exec (this=this@entry=0x7fff32df8da0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007fddc00c2f34 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x000055bb0a68ea8b in ?? ()
#23 0x00007fddbf629d90 in __libc_start_call_main (main=main@entry=0x55bb0a68db70, argc=argc@entry=1, argv=argv@entry=0x7fff32df9078) at ../sysdeps/nptl/libc_start_call_main.h:58
#24 0x00007fddbf629e40 in __libc_start_main_impl (main=0x55bb0a68db70, argc=1, argv=0x7fff32df9078, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff32df9068) at ../csu/libc-start.c:392
#25 0x000055bb0a68ebb5 in ?? ()
[Inferior 1 (process 48322) detached]

Reported using DrKonqi