Plasmashell crashed when I clicked on the updater icon in the system tray. This doesn't usually happen, so I don't think updater or any other icon is the trigger. Reproducible: Couldn't Reproduce Kubuntu 15.04, x86_64, Plasma 5.3 from Kubuntu backports, Nvidia drivers 346.59.
Created attachment 92881 [details] Crash report
pasting relevant piece inline bt doesn't seem to tell too much Thread 30 (Thread 0x7fd7ea5f0700 (LWP 2444)): [KCrash Handler] #6 0x00007fd9bfaa04f0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007fd9bfacbf26 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007fd9bfa9d986 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007fd9bfa9f360 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007fd9baf94b0e in QThreadPrivate::start (arg=0x5c62190) at thread/qthread_unix.cpp:337 #11 0x00007fd9ba19a6aa in start_thread (arg=0x7fd7ea5f0700) at pthread_create.c:333 #12 0x00007fd9ba91eeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Yes. Unfortunately, I didn't find a debug package for libQt5Quick.so.5.
different action that brings to the crash, but very similar backtrace *** This bug has been marked as a duplicate of bug 346668 ***
*** Bug 350348 has been marked as a duplicate of this bug. ***