Created attachment 147269 [details] bt SUMMARY *** Removing the Panel, added for secondary monitor/screen, crashes Plasma Shell on X11 (Sometimes). *** STEPS TO REPRODUCE 1. Using multi-monitor 2. Added new panel to secondary Screen. 3. Remove/Delete the panel OBSERVED RESULT It crashes the plasmashell(auto recovers). EXPECTED RESULT No crash SOFTWARE/OS VERSIONS Linux: Endeavour Os (available in About System) KDE Plasma Version: 5.24.2 KDE Frameworks Version: 5.91 Qt Version: 5.15.2 ADDITIONAL INFORMATION Setup is a laptop with external monitor. Not sure if it is related to multi-monitor or not as the crash is random.
Created attachment 147270 [details] journal log
Pasting inline for searchability: Core was generated by `/usr/bin/plasmashell'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f2d792ff34c in __pthread_kill_implementation () from /usr/lib/libc.so.6 [Current thread is 1 (Thread 0x7f2d74c09a80 (LWP 915))] (gdb) bt #0 0x00007f2d792ff34c in __pthread_kill_implementation () at /usr/lib/libc.so.6 #1 0x00007f2d792b24b8 in raise () at /usr/lib/libc.so.6 #2 0x00007f2d7b609384 in KCrash::defaultCrashHandler(int) () at /usr/lib/libKF5Crash.so.5 #3 0x00007f2d792b2560 in <signal handler called> () at /usr/lib/libc.so.6 #4 0x00007f2d543877ff in () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so #5 0x00007f2d7995d9d3 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d5439704b in () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so #7 0x00007f2d7995d9d3 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d7a2f1b99 in KCoreConfigSkeleton::save() () at /usr/lib/libKF5ConfigCore.so.5 #9 0x00007f2d7b6f846e in KDeclarative::ConfigPropertyMap::~ConfigPropertyMap() () at /usr/lib/libKF5Declarative.so.5 #10 0x00007f2d7b6f849e in KDeclarative::ConfigPropertyMap::~ConfigPropertyMap() () at /usr/lib/libKF5Declarative.so.5 #11 0x00007f2d79953c05 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5 #12 0x00007f2d799543b9 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #13 0x00007f2d7012491a in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #14 0x00007f2d79953c05 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5 #15 0x00007f2d799543b9 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #16 0x00007f2d70116f40 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #17 0x00007f2d7b7961fa in () at /usr/lib/libKF5Plasma.so.5 #18 0x00007f2d7b78832c in Plasma::Applet::~Applet() () at /usr/lib/libKF5Plasma.so.5 #19 0x00007f2d5437eea2 in () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so #20 0x00007f2d79953c05 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5 #21 0x00007f2d799543b9 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #22 0x00007f2d5c02e26d in () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.systemtray.so #23 0x00007f2d79953c05 in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5 #24 0x00007f2d799543b9 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #25 0x00007f2d7b78863e in Plasma::Containment::~Containment() () at /usr/lib/libKF5Plasma.so.5 #26 0x00007f2d79950bc7 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #27 0x00007f2d7a57e1a6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #28 0x00007f2d7992cb9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007f2d7992d699 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #30 0x00007f2d79974bd8 in () at /usr/lib/libQt5Core.so.5 #31 0x00007f2d77d24ee3 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #32 0x00007f2d77d7b0f9 in () at /usr/lib/libglib-2.0.so.0 #33 0x00007f2d77d22455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #34 0x00007f2d79978ada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #35 0x00007f2d79924e6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #36 0x00007f2d799305c7 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #37 0x0000561107a3a4d2 in () #38 0x00007f2d7929d310 in __libc_start_call_main () at /usr/lib/libc.so.6 --Type <RET> for more, q to quit, c to continue without paging--c #39 0x00007f2d7929d3c1 in __libc_start_main_impl () at /usr/lib/libc.so.6 #40 0x0000561107a3a895 in ()
*** This bug has been marked as a duplicate of bug 451053 ***
*** This bug has been marked as a duplicate of bug 453726 ***