Bug 458625

Application: dolphin (22.08.0)

Qt Version: 5.15.5
Frameworks Version: 5.97.0
Operating System: Linux 5.19.5-arch1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
Dolphin crashes everytime i select file and drag files to Firefox.
Such behaviour doesn't occure when draging file to Desktop or moving files between other Dolphin instance.

Attaching backtrace of crashed Dolphin:
#0  0x00007ffff54518e1 in ssignal () from /usr/lib/libc.so.6
#1  0x00007ffff78d6f65 in KCrash::defaultCrashHandler(int) () from /usr/lib/libKF5Crash.so.5
#2  <signal handler called>
#3  0x00007ffff617bc2a in QDrag::dragCursor(Qt::DropAction) const () from /usr/lib/libQt5Gui.so.5
#4  0x00007ffff617d1ae in QBasicDrag::updateCursor(Qt::DropAction) () from /usr/lib/libQt5Gui.so.5
#5  0x00007ffff3748ece in ?? () from /usr/lib/libQt5WaylandClient.so.5
#6  0x00007ffff5cbe0d1 in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007ffff374d15e in QtWaylandClient::QWaylandDataSource::dndResponseUpdated(bool, Qt::DropAction) ()
   from /usr/lib/libQt5WaylandClient.so.5
#8  0x00007ffff374bd16 in QtWayland::wl_data_source::handle_target(void*, wl_data_source*, char const*) ()
   from /usr/lib/libQt5WaylandClient.so.5
#9  0x00007ffff0efc536 in ?? () from /usr/lib/libffi.so.8
#10 0x00007ffff0ef9037 in ?? () from /usr/lib/libffi.so.8
#11 0x00007ffff3b38645 in ?? () from /usr/lib/libwayland-client.so.0
#12 0x00007ffff3b38e03 in ?? () from /usr/lib/libwayland-client.so.0
#13 0x00007ffff3b38ffc in wl_display_dispatch_queue_pending () from /usr/lib/libwayland-client.so.0
#14 0x00007ffff3725c16 in QtWaylandClient::QWaylandDisplay::flushRequests() ()
   from /usr/lib/libQt5WaylandClient.so.5
#15 0x00007ffff5cb12f0 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#16 0x00007ffff6978b3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#17 0x00007ffff5c8d978 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#18 0x00007ffff5c8e483 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /usr/lib/libQt5Core.so.5
#19 0x00007ffff5cd4478 in ?? () from /usr/lib/libQt5Core.so.5
#20 0x00007ffff3d18c6b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007ffff3d6f001 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007ffff3d16392 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007ffff5cd825c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQt5Core.so.5
#24 0x00007ffff5c8611c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#25 0x00007ffff5c90c49 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#26 0x000055555559acbb in ?? ()
#27 0x00007ffff543c2d0 in ?? () from /usr/lib/libc.so.6
#28 0x00007ffff543c38a in __libc_start_main () from /usr/lib/libc.so.6
#29 0x000055555559b395 in ?? ()

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fa085f7bc2a in QDrag::dragCursor(Qt::DropAction) const () from /usr/lib/libQt5Gui.so.5
#5  0x00007fa085f7d1ae in QBasicDrag::updateCursor(Qt::DropAction) () from /usr/lib/libQt5Gui.so.5
#6  0x00007fa083548ece in ?? () from /usr/lib/libQt5WaylandClient.so.5
#7  0x00007fa085abe0d1 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007fa08354d15e in QtWaylandClient::QWaylandDataSource::dndResponseUpdated(bool, Qt::DropAction) () from /usr/lib/libQt5WaylandClient.so.5
#9  0x00007fa08354bd16 in QtWayland::wl_data_source::handle_target(void*, wl_data_source*, char const*) () from /usr/lib/libQt5WaylandClient.so.5
#10 0x00007fa080dab536 in ?? () from /usr/lib/libffi.so.8
#11 0x00007fa080da8037 in ?? () from /usr/lib/libffi.so.8
#12 0x00007fa084147645 in ?? () from /usr/lib/libwayland-client.so.0
#13 0x00007fa084147e03 in ?? () from /usr/lib/libwayland-client.so.0
#14 0x00007fa084147ffc in wl_display_dispatch_queue_pending () from /usr/lib/libwayland-client.so.0
#15 0x00007fa083525c16 in QtWaylandClient::QWaylandDisplay::flushRequests() () from /usr/lib/libQt5WaylandClient.so.5
#16 0x00007fa085ab12f0 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#17 0x00007fa086778b3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#18 0x00007fa085a8d978 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#19 0x00007fa085a8e483 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#20 0x00007fa085ad4478 in ?? () from /usr/lib/libQt5Core.so.5
#21 0x00007fa083b18c6b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0x00007fa083b6f001 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0x00007fa083b16392 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0x00007fa085ad825c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#25 0x00007fa085a8611c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#26 0x00007fa085a90c49 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#27 0x000055920ec80cbb in ?? ()
#28 0x00007fa086cf22d0 in ?? () from /usr/lib/libc.so.6
#29 0x00007fa086cf238a in __libc_start_main () from /usr/lib/libc.so.6
#30 0x000055920ec81395 in ?? ()
[Inferior 1 (process 1430838) detached]

The reporter indicates this bug may be a duplicate of or related to bug 457116, bug 456361.

Reported using DrKonqi