Created attachment 153736 [details] Dolphin backtrace SUMMARY A crash occurs after dragging a file from dolphin to firefox STEPS TO REPRODUCE 1. Drag file from dolphin to firefox 2. Crash SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.7 Kernel Version: 5.15.78-1-lts (64-bit) Graphics Platform: Wayland ADDITIONAL INFORMATION Crash log generated with gdb debuginfod.
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 tid = <optimized out> ret = 0 pd = <optimized out> old_mask = {__val = {0}} ret = <optimized out> #1 0x00007fc57482c6b3 in __pthread_kill_internal (signo=11, threadid=<optimized out>) at pthread_kill.c:78 No locals. #2 0x00007fc5747dc958 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 ret = <optimized out> #3 0x00007fc5766dd868 in KCrash::defaultCrashHandler (sig=11) at /usr/src/debug/kcrash-5.99.0/src/kcrash.cpp:633 crashRecursionCounter = 3 #4 <signal handler called> No locals. #5 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 tid = <optimized out> ret = 0 pd = <optimized out> old_mask = {__val = {140485830172496}} ret = <optimized out> #6 0x00007fc57482c6b3 in __pthread_kill_internal (signo=11, threadid=<optimized out>) at pthread_kill.c:78 No locals. #7 0x00007fc5747dc958 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 ret = <optimized out> #8 <signal handler called> No locals. #9 0x00007fc57489f0bf in __GI___poll (fds=0x7fc568012ac0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = 3 sc_cancel_oldtype = 0 sc_ret = <optimized out> #10 0x00007fc572b821df in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x7fc568012ac0, timeout=<optimized out>, context=0x7fc568001cf0) at ../glib/glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7fc572b32140 <g_poll> poll_func = <optimized out> ret = <optimized out> errsv = <optimized out> #11 g_main_context_iterate.constprop.0 (context=0x7fc568001cf0, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4233 max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 4 allocated_nfds = <optimized out> fds = 0x7fc568012ac0 begin_time_nsec = 21805512967949 #12 0x00007fc572b2a132 in g_main_context_iteration (context=0x7fc568001cf0, may_block=1) at ../glib/glib/gmain.c:4303 retval = <optimized out> #13 0x00007fc574e99c4c in QEventDispatcherGlib::processEvents (this=0x7fc568000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 d = 0x7fc568000b90 canWait = true savedFlags = {i = 0} result = <optimized out> #14 0x00007fc574e4773c in QEventLoop::exec (this=0x7fc56f2f9a90, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 d = 0x7fc568001890 threadData = <optimized out> locker = {val = 94440304046584} ref = <optimized out> app = <optimized out> #15 0x00007fc574ca921f in QThread::exec (this=this@entry=0x7fc575ed8560 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 d = 0x55e498c671a0 locker = {val = 94440304046584} eventLoop = {<QObject> = {_vptr.QObject = 0x7fc5750d3730 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7fc574f36920 <_ZL26qt_meta_stringdata_QObject.lto_priv.0>, data = 0x7fc574f36800 <_ZL20qt_meta_data_QObject.lto_priv.0>, static_metacall = 0x7fc574e7fe80 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fc568001890}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7fc574f5d500 <_ZL21qt_meta_stringdata_Qt.lto_priv.0>, data = 0x7fc574f5a680 <_ZL15qt_meta_data_Qt.lto_priv.0>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7fc5750cc560 <QObject::staticMetaObject>}, stringdata = 0x7fc574f322e0 <_ZL29qt_meta_stringdata_QEventLoop.lto_priv.0>, data = 0x7fc574f32280 <_ZL23qt_meta_data_QEventLoop.lto_priv.0>, static_metacall = 0x7fc574e45f80 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}} returnCode = <optimized out> #16 0x00007fc575e7ccba in QDBusConnectionManager::run (this=0x7fc575ed8560 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /usr/src/debug/qt5-base/qtbase/src/dbus/qdbusconnection.cpp:179 locker = <optimized out> #17 0x00007fc574ca62ea in QThreadPrivate::start (arg=0x7fc575ed8560 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:330 thr = 0x7fc575ed8560 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder> data = 0x55e498c68ad0 __clframe = {__cancel_routine = 0x7fc574ca4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7fc575ed8560 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>, __do_it = 1, __cancel_type = <optimized out>} #18 0x00007fc57482a8fd in start_thread (arg=<optimized out>) at pthread_create.c:442 ret = <optimized out> pd = <optimized out> out = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140485950678720, -8718020935200539497, -288, 2, 140737264447600, 140485942288384, 8685614615456119959, 8685674717465148567}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #19 0x00007fc5748aca60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Can't reproduce on Plasma 6. Have you encountered this again? my system Operating System: Fedora Linux 39 KDE Plasma Version: 6.0.80 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.0 Kernel Version: 6.7.3-200.fc39.x86_64 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 3600 6-Core Processor Memory: 15.5 GiB of RAM Graphics Processor: AMD Radeon RX 6600
(In reply to Akseli Lahtinen from comment #2) > Can't reproduce on Plasma 6. > Have you encountered this again? > > my system > > Operating System: Fedora Linux 39 > KDE Plasma Version: 6.0.80 > KDE Frameworks Version: 6.0.0 > Qt Version: 6.6.0 > Kernel Version: 6.7.3-200.fc39.x86_64 (64-bit) > Graphics Platform: Wayland > Processors: 12 × AMD Ryzen 5 3600 6-Core Processor > Memory: 15.5 GiB of RAM > Graphics Processor: AMD Radeon RX 6600 Wow, I've completely forgotten about this. Anyways, changing status to RESOLVED & FIXED since it no longer happens Operating System: Arch Linux KDE Plasma Version: 5.27.10 KDE Frameworks Version: 5.114.0 Qt Version: 5.15.12 Kernel Version: 6.6.14-2-lts (64-bit) Graphics Platform: Wayland