Bug 429411

Application: plasma-discover (5.19.5)

Qt Version: 5.15.1
Frameworks Version: 5.75.0
Operating System: Linux 5.9.8-200.fc33.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 33 (KDE Plasma)

-- Information about the crash:
I clicked to install Kdictionary from Snap and after a few seconds clicked to cancle, because I changed my mind. Discover (on Fedora 33 x86_64) crashed immediately.

Custom settings of the application: My Discover is using Flatpak (set up by default by the distribution), Snap - which I installed with the offical repo rpm, and RPM Fusion free and non-free (all stable, no debug or sources or anything besides quick easy use for stable packages).

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

[KCrash Handler]
#4  0x00007f9d8833c659 in QObjectPrivate::maybeSignalConnected(unsigned int) const () from /lib64/libQt5Core.so.5
#5  0x00007f9d88346e04 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#6  0x00007f9d44268b4e in update_changes () from /lib64/libsnapd-glib.so.1
#7  0x00007f9d44269259 in parse_response () from /lib64/libsnapd-glib.so.1
#8  0x00007f9d442695bd in read_cb () from /lib64/libsnapd-glib.so.1
#9  0x00007f9d861feccb in socket_source_dispatch () from /lib64/libgio-2.0.so.0
#10 0x00007f9d868f77ef in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#11 0x00007f9d869495d8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#12 0x00007f9d868f4bc3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#13 0x00007f9d88363a2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#14 0x00007f9d8831764b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#15 0x00007f9d8831f010 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#16 0x0000557f4febdf10 in main ()
[Inferior 1 (process 23927) detached]

Possible duplicates by query: bug 429344, bug 429000, bug 428876, bug 428480, bug 428403.

Reported using DrKonqi