https://bugs.kde.org/show_bug.cgi?id=502504
--- Comment #3 from acct...@mail.rvvm.ing --- My bad, here is the backtrace for this thread with debug symbols: Thread 1 (Thread 0x7cc708988a40 (LWP 366204)): #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007cc70eaa56d3 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:89 #2 0x00007cc70ea4bba0 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #3 0x00007cc7124804da in KCrash::defaultCrashHandler (sig=11) at /usr/src/debug/kcrash/kcrash-6.12.0/src/kcrash.cpp:605 #4 0x00007cc70ea4bcd0 in <signal handler called> () at /usr/lib/libc.so.6 #5 KWin::AbstractDataSource::setKeyboardModifiers (this=0x0, heldModifiers=...) at /usr/src/debug/kwin/kwin-6.3.4/src/wayland/abstract_data_source.cpp:19 #6 0x00007cc711e311e3 in KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}::operator()() const (__closure=<optimized out>) at /usr/src/debug/kwin/kwin-6.3.4/src/input.cpp:2500 #7 QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}>::call(KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}&, void**)::{lambda()#1}::operator()() const (__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:116 #8 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}>::call(KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}&, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}>::call(KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}&, void**)::{lambda()#1}&&) (args=<optimized out>, fn=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65 #9 QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}>::call(KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}&, void**) (f=<optimized out>, arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115 #10 QtPrivate::FunctorCallable<KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}>::call<QtPrivate::List<>, void>(KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}&, void*, void**) (f=<optimized out>, arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337 #11 QtPrivate::QCallableObject<KWin::DragAndDropInputFilter::DragAndDropInputFilter()::{lambda()#1}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547 #12 0x00007cc70f1b6cc9 in QtPrivate::QSlotObjectBase::call (this=0x5d8186c7b5d0, r=0x5d8186c65930, a=0x7ffd4994e678, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #13 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4138 #14 0x00007cc7120fbd58 in KWin::SeatInterface::startDrag (this=0x5d81864ae680, dragSource=<optimized out>, originSurface=0x5d8187c167e0, dragSerial=<optimized out>, dragIcon=<optimized out>) at /usr/src/debug/kwin/kwin-6.3.4/src/wayland/seat.cpp:1356 #15 KWin::SeatInterface::startDrag (this=0x5d81864ae680, dragSource=<optimized out>, originSurface=<optimized out>, dragSerial=<optimized out>, dragIcon=<optimized out>) at /usr/src/debug/kwin/kwin-6.3.4/src/wayland/seat.cpp:1316 #16 0x00007cc70f1b6cc9 in QtPrivate::QSlotObjectBase::call (this=0x5d8187aa5a50, r=0x5d81864ae680, a=0x7ffd4994e840, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #17 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4138 #18 0x00007cc71209ebf8 in QMetaObject::activate<void, KWin::AbstractDataSource*, KWin::SurfaceInterface*, unsigned int, KWin::DragAndDropIcon*> (sender=<optimized out>, mo=<optimized out>, local_signal_index=1, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs.h:306 #19 KWin::DataDeviceInterface::dragStarted (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>, _t4=<optimized out>) at /usr/src/debug/kwin/build/src/kwin_autogen/include/moc_datadevice.cpp:243 #20 0x00007cc70d418976 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #21 0x00007cc70d41512c in ffi_call_int (cif=cif@entry=0x7ffd4994ea30, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=closure@entry=0x0) at ../src/x86/ffi64.c:676 #22 0x00007cc70d417f0e in ffi_call (cif=cif@entry=0x7ffd4994ea30, fn=<optimized out>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffd4994eb00) at ../src/x86/ffi64.c:713 #23 0x00007cc710120e85 in wl_closure_invoke (closure=closure@entry=0x5d8188f38080, target=<optimized out>, target@entry=0x5d81883294e0, opcode=opcode@entry=0, data=<optimized out>, data@entry=0x5d8188c5b650, flags=2) at ../wayland-1.23.1/src/connection.c:1228 #24 0x00007cc710125d22 in wl_client_connection_data (fd=<optimized out>, mask=<optimized out>, data=0x5d8188c5b650) at ../wayland-1.23.1/src/wayland-server.c:444 #25 0x00007cc710124112 in wl_event_loop_dispatch (loop=0x5d81864a6c60, timeout=<optimized out>) at ../wayland-1.23.1/src/event-loop.c:1105 #26 0x00007cc7120a8d2a in KWin::Display::dispatchEvents (this=<optimized out>) at /usr/src/debug/kwin/kwin-6.3.4/src/wayland/display.cpp:121 #27 0x00007cc70f1b6cc9 in QtPrivate::QSlotObjectBase::call (this=0x5d8186e13090, r=0x5d81864cd010, a=0x7ffd4994f220, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461 #28 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4138 #29 0x00007cc70f1bee7e in QMetaObject::activate<void, QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (sender=0x5d8186e0ce20, mo=<optimized out>, local_signal_index=0, ret=0x0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:306 #30 QSocketNotifier::activated (this=0x5d8186e0ce20, _t1=..., _t2=<optimized out>, _t3=...) at /usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161 #31 QSocketNotifier::event (this=0x5d8186e0ce20, e=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qsocketnotifier.cpp:327 #32 0x00007cc7104fed9e in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5d8186e0ce20, e=0x7ffd4994f330) at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3301 #33 0x00007cc70f15a018 in QCoreApplication::notifyInternal2 (receiver=0x5d8186e0ce20, event=0x7ffd4994f330) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1106 #34 0x00007cc70f2e28d8 in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7ffd4994f330) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1546 #35 QEventDispatcherUNIXPrivate::activateSocketNotifiers (this=this@entry=0x5d818640c600) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:254 #36 0x00007cc70f2e3412 in QEventDispatcherUNIX::processEvents (this=<optimized out>, flags=..., flags@entry=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:470 #37 0x00007cc70fe72943 in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at /usr/src/debug/qt6-base/qtbase/src/gui/platform/unix/qunixeventdispatcher.cpp:27 #38 0x00007cc70f165376 in QEventLoop::processEvents (this=0x7ffd4994f510, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104 #39 QEventLoop::exec (this=0x7ffd4994f510, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186 #40 0x00007cc70f15d159 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/corelib/global/qflags.h:77 #41 0x00007cc7104fb14a in QApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:2568 #42 0x00005d817f48e0a1 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin/kwin-6.3.4/src/main_wayland.cpp:622 -- You are receiving this mail because: You are watching all bug changes.