Created attachment 115371 [details] IRC log SUMMARY Regular crashing which has been occurring on startup/shutdown (I get notified by gnome-abrt crash reporting tool). Initially a false report was generated by abrt-cli, but thanks to thiago from #kde (freenode) has helped me dig into the issue, I am making this ticket upon his request. Looks like this is related to akonadi, I am attaching the IRC logs since it would be hard to brief our discussion. Here is the backtrace: #0 0x00007f732d5e5fe0 in QListData::shared_null () from /lib64/libQt5Core.so.5 #1 0x00007f732d543c92 in QSingleShotTimer::timerEvent(QTimerEvent*) () from /lib64/libQt5Core.so.5 #2 0x00007f732d538adb in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #3 0x00007f732e2e2475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #4 0x00007f732e2e9b90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #5 0x00007f732d50fc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #6 0x00007f732d55f579 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5 #7 0x00007f732d55fe1c in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #8 0x00007f7325e7388d in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #9 0x00007f7325e73c58 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #10 0x00007f7325e73cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #11 0x00007f732d560293 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #12 0x00007f732d50eb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #13 0x00007f732d3766b6 in QThread::exec() () from /lib64/libQt5Core.so.5 #14 0x00007f732d37fb4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #15 0x00007f732a2b7594 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f732c6b5e6f in clone () from /lib64/libc.so.6 I can also provide the coredump if needed :) SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.13.4 KDE Frameworks Version: 5.48.0 Qt Version: 5.11.1
Created attachment 115372 [details] gdb session I am attaching my GDB session which was guided by thiago in IRC, it might be useful for debugging
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version? If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!