Bug 493312

Application: plasma-discover (5.27.11)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.8.0-44-generic x86_64
Windowing System: Wayland
Distribution: Ubuntu 24.04.1 LTS
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
Title - I clicked "Get notes" in the application launcher, then quikcly closed discover while it was still showing the "barber shop" loading bar. I then saw this bug report thingy.

Also now discover doesn't seem to launch for me at all. It stays in the task bar with a circle loading icon around it and then it just closes. No window appears.

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault

[KCrash Handler]
#4  0x000078f7aa0eca0b in AbstractResource::isInstalled() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#5  0x0000565cbaee0bd5 in ?? ()
#6  0x0000565cbaed4eea in ?? ()
#7  0x000078f7a7f12e16 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x000078f7a7f0b751 in QObject::destroyed(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x000078f7a7f108bd in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x000078f7a7f17435 in QTimer::~QTimer() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x000078f7a7f03dfe in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x000078f7a7f10601 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x0000565cbaed4a7a in ?? ()
#14 0x000078f7a7f0610b in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x000078f7a996bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x000078f7a7ed8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x000078f7a7edb94b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x000078f7a7edf401 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x0000565cbaed2c71 in ?? ()
#20 0x000078f7a742a1ca in __libc_start_call_main (main=main@entry=0x565cbaed2360, argc=argc@entry=2, argv=argv@entry=0x7ffcd07d4f58) at ../sysdeps/nptl/libc_start_call_main.h:58
#21 0x000078f7a742a28b in __libc_start_main_impl (main=0x565cbaed2360, argc=2, argv=0x7ffcd07d4f58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd07d4f48) at ../csu/libc-start.c:360
#22 0x0000565cbaed36a5 in ?? ()
[Inferior 1 (process 28669) detached]

The reporter indicates this bug may be a duplicate of or related to bug 490323.

Reported using DrKonqi