Application: plasmashell (5.26.0) Qt Version: 5.15.6 Frameworks Version: 5.98.0 Operating System: Linux 5.15.0-50-generic x86_64 Windowing System: X11 Distribution: KDE neon User - 5.26 DrKonqi: 5.26.0 [KCrashBackend] -- Information about the crash: I was just plugging in an external SSD in to a USB-C port, when suddenly my desktop turned black and then was re-populated/re-created. I tried installing debug symbols for a better backtrace; the level of the backtrace's usefulness did not increase. The reporter is unsure if this crash is reproducible. -- Backtrace (Reduced): #4 0x00007fbfa58cfaec in QQuickItem::~QQuickItem() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 [...] #6 0x00007fbfa3df7aa3 in QObject::event (this=0x559f7e7fde70, e=0x559f7d85cc20) at kernel/qobject.cpp:1334 #7 0x00007fbfa58d2af9 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007fbfa4afee43 in QApplicationPrivate::notify_helper (this=this@entry=0x559f783a2cd0, receiver=receiver@entry=0x559f7e7fde70, e=e@entry=0x559f7d85cc20) at kernel/qapplication.cpp:3637 #9 0x00007fbfa4b07c58 in QApplication::notify (this=0x7ffdadb5e2e0, receiver=0x559f7e7fde70, e=0x559f7d85cc20) at kernel/qapplication.cpp:3161 Reported using DrKonqi
Created attachment 152837 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Full backtrace: Thread 1 (Thread 0x7fbf9f9722c0 (LWP 3060)): [KCrash Handler] #4 0x00007fbfa58cfaec in QQuickItem::~QQuickItem() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007fbfa5a4d349 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007fbfa3df7aa3 in QObject::event (this=0x559f7e7fde70, e=0x559f7d85cc20) at kernel/qobject.cpp:1334 #7 0x00007fbfa58d2af9 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007fbfa4afee43 in QApplicationPrivate::notify_helper (this=this@entry=0x559f783a2cd0, receiver=receiver@entry=0x559f7e7fde70, e=e@entry=0x559f7d85cc20) at kernel/qapplication.cpp:3637 #9 0x00007fbfa4b07c58 in QApplication::notify (this=0x7ffdadb5e2e0, receiver=0x559f7e7fde70, e=0x559f7d85cc20) at kernel/qapplication.cpp:3161 #10 0x00007fbfa3dca03a in QCoreApplication::notifyInternal2 (receiver=0x559f7e7fde70, event=0x559f7d85cc20) at ../../include/QtCore/5.15.6/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332 #11 0x00007fbfa3dcc941 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x559f7837cef0) at kernel/qcoreapplication.cpp:1821 #12 0x00007fbfa3e25527 in postEventSourceDispatch (s=0x559f784ceeb0) at kernel/qeventdispatcher_glib.cpp:277 #13 0x00007fbfa1f6717d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007fbfa1f67400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007fbfa1f674a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007fbfa3e24b82 in QEventDispatcherGlib::processEvents (this=0x559f784cf4d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #17 0x00007fbfa3dc8b3b in QEventLoop::exec (this=this@entry=0x7ffdadb5e1a0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141 #18 0x00007fbfa3dd0ce4 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #19 0x0000559f773f47ec in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:233 [Inferior 1 (process 3060) detached] Can't see any KDE code implicated. Maybe a Qt or graphics driver bug?