Created attachment 154715 [details] backtrace I don't think I was doing anything related to plasma. Operating System: Arch Linux KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.101.0 Qt Version: 5.15.7 Kernel Version: 6.1.0-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 19.3 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 Manufacturer: LENOVO Product Name: 81BF System Version: Lenovo ideapad 520-15IKB
Thread 1 (Thread 0x7fb62fdacac0 (LWP 1361)): #0 0x00007fb6342a6688 in pthread_sigmask () at /usr/lib/libc.so.6 #1 0x00007fb634251bfd in sigprocmask () at /usr/lib/libc.so.6 #2 0x00007fb636c1c1eb in KCrash::setCrashHandler(void (*)(int)) () at /usr/lib/libKF5Crash.so.5 #3 0x00007fb636c1e85f in KCrash::defaultCrashHandler(int) () at /usr/lib/libKF5Crash.so.5 #4 0x00007fb634251a00 in <signal handler called> () at /usr/lib/libc.so.6 #5 0x00007fb6342a164c in () at /usr/lib/libc.so.6 #6 0x00007fb634251958 in raise () at /usr/lib/libc.so.6 #7 0x00007fb63423b53d in abort () at /usr/lib/libc.so.6 #8 0x00007fb6342957ee in () at /usr/lib/libc.so.6 #9 0x00007fb6342ab3dc in () at /usr/lib/libc.so.6 #10 0x00007fb6342ad30a in () at /usr/lib/libc.so.6 #11 0x00007fb6342afba3 in free () at /usr/lib/libc.so.6 #12 0x00007fb634921c3e in QMapDataBase::freeTree(QMapNodeBase*, int) () at /usr/lib/libQt5Core.so.5 #13 0x00007fb634921c3e in QMapDataBase::freeTree(QMapNodeBase*, int) () at /usr/lib/libQt5Core.so.5 #14 0x00007fb6369ce3e5 in KConfig::reparseConfiguration() () at /usr/lib/libKF5ConfigCore.so.5 #15 0x00007fb6369f7178 in KConfigWatcher::onConfigChangeNotification(QHash<QString, QList<QByteArray> > const&) () at /usr/lib/libKF5ConfigCore.so.5 #16 0x00007fb6369d3793 in KConfigWatcher::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5ConfigCore.so.5 #17 0x00007fb63632e45f in () at /usr/lib/libQt5DBus.so.5 #18 0x00007fb634ab0be0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #19 0x00007fb635778b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007fb634a8cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #21 0x00007fb634a8daa3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #22 0x00007fb634ad3e68 in () at /usr/lib/libQt5Core.so.5 #23 0x00007fb632f1687b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #24 0x00007fb632f6d299 in () at /usr/lib/libglib-2.0.so.0 #25 0x00007fb632f15132 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #26 0x00007fb634ad7c4c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #27 0x00007fb634a8573c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #28 0x00007fb634a90269 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #29 0x0000563281cfe1ef in () #30 0x00007fb63423c290 in () at /usr/lib/libc.so.6 #31 0x00007fb63423c34a in __libc_start_main () at /usr/lib/libc.so.6 #32 0x0000563281cfe5a5 in ()
*** Bug 471389 has been marked as a duplicate of this bug. ***
*** Bug 472475 has been marked as a duplicate of this bug. ***
*** Bug 474136 has been marked as a duplicate of this bug. ***
Bug 474136 says it happened when changing global themes, and Bug 472475 said it happened when changing icon themes.
*** Bug 478438 has been marked as a duplicate of this bug. ***
*** Bug 478534 has been marked as a duplicate of this bug. ***
This has been fixed in Frameworks 6 via some KConfigWatcher improvements.