Application: akonadiserver (5.19.3 (21.12.3)) Qt Version: 5.15.3 Frameworks Version: 5.92.0 Operating System: Linux 5.17.1-arch1-1 x86_64 Windowing System: Wayland Distribution: Arch Linux DrKonqi: 5.24.4 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: Switching windows with Alt+Tab - Unusual behavior I noticed: Screen went black, and the seesion underwent a restart, closing all open applications. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Akonadi Server (akonadiserver), signal: Segmentation fault [KCrash Handler] #4 0x000055a21850f673 in ?? () #5 0x00007fab27fe07d6 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #6 0x00007fab27fbc58e in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #7 0x00007fab27fbd0a9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 #8 0x00007fab28004678 in ?? () from /usr/lib/libQt5Core.so.5 #9 0x00007fab2635a163 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #10 0x00007fab263b09e9 in ?? () from /usr/lib/libglib-2.0.so.0 #11 0x00007fab263576c5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #12 0x00007fab2800857a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #13 0x00007fab27fb488b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #14 0x00007fab27fbffd7 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #15 0x000055a218504cc5 in ?? () #16 0x00007fab27912310 in __libc_start_call_main () from /usr/lib/libc.so.6 #17 0x00007fab279123c1 in __libc_start_main_impl () from /usr/lib/libc.so.6 #18 0x000055a218507be5 in ?? () [Inferior 1 (process 1734) detached] Possible duplicates by query: bug 452167, bug 451511, bug 451448, bug 451195, bug 450800. Reported using DrKonqi
Created attachment 148130 [details] New crash information added by DrKonqi akonadiserver (5.19.3 (21.12.3)) using Qt 5.15.3 - What I was doing when the application crashed: I was using Firefox and Konsole. I might have used Alt+Tab at this moment, I'm not sure. - Unusual behavior I noticed: The whole GUI of the desktop restarted -- Backtrace (Reduced): #5 0x00007f86bac717d6 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #6 0x00007f86bac4d58e in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #7 0x00007f86bac4e0a9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 [...] #12 0x00007f86bac9957a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #13 0x00007f86bac4588b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
Created attachment 148339 [details] New crash information added by DrKonqi akonadiserver (5.19.3 (21.12.3)) using Qt 5.15.3 - What I was doing when the application crashed: trying to open a folder with xdg-open in konsole - Unusual behavior I noticed: status bar disappeared - Custom settings of the application: -- Backtrace (Reduced): #5 0x00007f4e7c3cc7d6 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #6 0x00007f4e7c3a858e in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #7 0x00007f4e7c3a90a9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 [...] #12 0x00007f4e7c3f457a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #13 0x00007f4e7c3a088b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
Created attachment 150378 [details] New crash information added by DrKonqi akonadiserver (5.20.2 (22.04.2)) using Qt 5.15.4 - What I was doing when the application crashed: Doesn't have to be Firefox. I'm getting the crash reliably with Terminal and Spacebar, on external monitor. -- Backtrace (Reduced): #5 0x0000ffffb2cd8b2c in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #6 0x0000ffffb2ca0fd4 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #7 0x0000ffffb2ca4ad8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 [...] #12 0x0000ffffb2d0daa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #13 0x0000ffffb2c9f1a4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
I wonder if my situation is like Sora and Ruben’s situations after all. I’m running Plasma on a PinePhone (not Pro). I suspect the crashes are related to the device drivers.
Baiscally plasma crashes and bring akonadi and many apps with it, but for some reasons drkonqi only reports that akonadi crashes. This bug report is one year old, and the current backtrace is not helpful for kwin devs to fix the root cause so I am gonna close this bug report.