Application: plasma-discover (5.24.80)

Qt Version: 5.15.2
Frameworks Version: 5.91.0
Operating System: Linux 5.16.1-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.24.80 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
After I tried to uninstall an unwanted Flatpak, Discovery crashed without warning.

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  g_type_check_instance_is_fundamentally_a (type_instance=type_instance@entry=0x7f8eaa1393d0, fundamental_type=fundamental_type@entry=80) at ../gobject/gtype.c:4093
#5  0x00007f8f6d570b25 in g_object_unref (_object=0x7f8eaa1393d0) at ../gobject/gobject.c:3475
#6  0x00007f8f1461ce93 in FlatpakTransactionThread::~FlatpakTransactionThread (this=<optimized out>, this=<optimized out>) at /usr/src/debug/discover-5.24.80git.20220125T014524~bcdf113f1-ku.5.1.x86_64/libdiscover/backends/FlatpakBackend/FlatpakTransactionThread.cpp:83
#7  FlatpakTransactionThread::~FlatpakTransactionThread (this=<optimized out>, this=<optimized out>) at /usr/src/debug/discover-5.24.80git.20220125T014524~bcdf113f1-ku.5.1.x86_64/libdiscover/backends/FlatpakBackend/FlatpakTransactionThread.cpp:85
#8  FlatpakJobTransaction::~FlatpakJobTransaction (this=<optimized out>, this=<optimized out>) at /usr/src/debug/discover-5.24.80git.20220125T014524~bcdf113f1-ku.5.1.x86_64/libdiscover/backends/FlatpakBackend/FlatpakJobTransaction.cpp:34
#9  0x00007f8f1461cfb9 in FlatpakJobTransaction::~FlatpakJobTransaction (this=<optimized out>, this=<optimized out>) at /usr/src/debug/discover-5.24.80git.20220125T014524~bcdf113f1-ku.5.1.x86_64/libdiscover/backends/FlatpakBackend/FlatpakJobTransaction.cpp:35
#10 0x00007f8f6f09623f in QObject::event (this=0x7f8f640065c0, e=0x55f81d0c4300) at kernel/qobject.cpp:1301
#11 0x00007f8f702c1a7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x7f8f640065c0, e=0x55f81d0c4300) at kernel/qapplication.cpp:3632
#12 0x00007f8f6f069e2a in QCoreApplication::notifyInternal2 (receiver=0x7f8f640065c0, event=0x55f81d0c4300) at kernel/qcoreapplication.cpp:1064
#13 0x00007f8f6f06ce67 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55f81a4f2290) at kernel/qcoreapplication.cpp:1821
#14 0x00007f8f6f0c1ce3 in postEventSourceDispatch (s=s@entry=0x55f81a521830) at kernel/qeventdispatcher_glib.cpp:277
#15 0x00007f8f6d847d9f in g_main_dispatch (context=0x55f81a5035b0) at ../glib/gmain.c:3381
#16 g_main_context_dispatch (context=0x55f81a5035b0) at ../glib/gmain.c:4099
#17 0x00007f8f6d848128 in g_main_context_iterate (context=context@entry=0x55f81a5035b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#18 0x00007f8f6d8481df in g_main_context_iteration (context=0x55f81a5035b0, may_block=1) at ../glib/gmain.c:4240
#19 0x00007f8f6f0c1364 in QEventDispatcherGlib::processEvents (this=0x55f81a51ff70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007f8f6f06882b in QEventLoop::exec (this=this@entry=0x7ffc13fa0cd0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007f8f6f070b00 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x000055f818929fbc in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/discover-5.24.80git.20220125T014524~bcdf113f1-ku.5.1.x86_64/discover/main.cpp:217
[Inferior 1 (process 18329) detached]

Possible duplicates by query: bug 440877, bug 439668.

Reported using DrKonqi