Bug 514998

Application: plasmashell (6.5.5)

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.22.0
Operating System: Linux 6.18.5-200.fc43.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 43 (KDE Plasma Desktop Edition)"
DrKonqi: 6.5.5 [CoredumpBackend]

-- Information about the crash:
After applying updates via `flatpak update -y && sudo dnf5 upgrade -y --refresh --offline && sudo dnf5 offline reboot -y`, with automatic login upon boot enabled, PlasmaShell SegV'd. I was not at my desktop when it occurred, but returned only a minute after it ocurred, so I know that it was at the time of login.

The crash can be reproduced sometimes.

-- Backtrace (Reduced):
#5  0x00007fbc307caed2 in DataControlSource::ext_data_control_source_v1_send (this=0x55d9870e0df0, mime_type=..., fd=92) at /usr/src/debug/kf6-kguiaddons-6.22.1-1.fc43.x86_64/src/systemclipboard/waylandclipboard.cpp:349
#6  0x00007fbc307bfd54 in QtWayland::ext_data_control_source_v1::handle_send (data=0x55d9870e0e00, object=<optimized out>, mime_type=0x7fbc1000e59c "text/plain;charset=utf-8", fd=92) at /usr/src/debug/kf6-kguiaddons-6.22.1-1.fc43.x86_64/redhat-linux-build/src/qwayland-ext-data-control-v1.cpp:311
#7  0x00007fbc31a28056 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#8  0x00007fbc31a23d16 in ffi_call_int (cif=cif@entry=0x7fbbdccc2360, fn=fn@entry=0x7fbc307bfcf0 <QtWayland::ext_data_control_source_v1::handle_send(void*, ext_data_control_source_v1*, char const*, int)>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7fbbdccc2430, closure=closure@entry=0x0) at ../src/x86/ffi64.c:676
#9  0x00007fbc31a267ae in ffi_call (cif=cif@entry=0x7fbbdccc2360, fn=0x7fbc307bfcf0 <QtWayland::ext_data_control_source_v1::handle_send(void*, ext_data_control_source_v1*, char const*, int)>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7fbbdccc2430) at ../src/x86/ffi64.c:713
#10 0x00007fbc33a44feb in wl_closure_invoke (closure=closure@entry=0x7fbc1000e4c0, target=<optimized out>, target@entry=0x55d9889766d0, opcode=opcode@entry=0, data=<optimized out>, flags=1) at ../src/connection.c:1241
#11 0x00007fbc33a45e49 in dispatch_event (display=display@entry=0x55d981dae790, queue=queue@entry=0x55d982e46430) at ../src/wayland-client.c:1707
#12 0x00007fbc33a46243 in dispatch_queue (display=0x55d981dae790, queue=0x55d982e46430) at ../src/wayland-client.c:1853
#13 wl_display_dispatch_queue_pending (display=display@entry=0x55d981dae790, queue=queue@entry=0x55d982e46430) at ../src/wayland-client.c:2190
#14 0x00007fbc33a499ca in wl_display_dispatch_queue_timeout (display=0x55d981dae790, queue=0x55d982e46430, timeout=timeout@entry=0x0) at ../src/wayland-client.c:2096
#15 0x00007fbc33a49a9f in wl_display_dispatch_queue (display=<optimized out>, queue=<optimized out>) at ../src/wayland-client.c:2163
#16 0x00007fbc307c40e6 in ClipboardThread::run (this=0x55d9836b2ba0) at /usr/src/debug/kf6-kguiaddons-6.22.1-1.fc43.x86_64/src/systemclipboard/waylandclipboard.cpp:555
#17 0x00007fbc30ad19ae in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:437
#19 QThreadPrivate::start (arg=0x55d9836b2ba0) at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/thread/qthread_unix.cpp:397
#20 0x00007fbc3027f464 in start_thread (arg=<optimized out>) at pthread_create.c:448
#21 0x00007fbc303025ac in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


Reported using DrKonqi