Application: plasmashell (6.1.1) Qt Version: 6.7.2 Frameworks Version: 6.3.0 Operating System: Linux 6.9.7-1-default x86_64 Windowing System: Wayland Distribution: "openSUSE Tumbleweed" DrKonqi: 6.1.1 [CoredumpBackend] -- Information about the crash: Open cssh, then on icon on panel: left mouse click + Meta drag it on desktop(wallpaper) The crash can be reproduced every time. -- Backtrace (Reduced): #4 std::__atomic_base<int>::fetch_add (__m=std::memory_order::acq_rel, __i=1, this=0x188) at /usr/include/c++/13/bits/atomic_base.h:633 #5 QAtomicOps<int>::ref<int> (_q_value=<error reading variable: Cannot access memory at address 0x188>) at /usr/include/qt6/QtCore/qatomic_cxx11.h:259 [...] #9 QArrayDataPointer<QAction*>::QArrayDataPointer (other=..., this=<synthetic pointer>) at /usr/include/qt6/QtCore/qarraydatapointer.h:40 #10 QArrayDataPointer<QAction*>::operator= (other=..., this=0x55cb54f45f98) at /usr/include/qt6/QtCore/qarraydatapointer.h:71 #11 QList<QAction*>::operator= (this=0x55cb54f45f98) at /usr/include/qt6/QtCore/qlist.h:70 Reported using DrKonqi
Created attachment 171373 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Can reproduce the crash, but only with cssh. Operating System: Fedora Linux 40 KDE Plasma Version: 6.1.80 KDE Frameworks Version: 6.4.0 Qt Version: 6.7.1 Kernel Version: 6.9.7-200.fc40.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 Backtrace #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0; [Current thread is 1 (Thread 0x7f08abe93b80 (LWP 22995))] Missing separate debuginfos, use: dnf debuginfo-install ffmpeg-libs-6.1.1-11.fc40.x86_64 x264-libs-0.164-13.20231001git31e19f92.fc40.x86_64 x265-libs-3.6-2.fc40.x86_64 (gdb) bt #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007f08b12ab1b3 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:78 #2 0x00007f08b125365e in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26 #3 0x00007f08b4ef29eb in KCrash::defaultCrashHandler (sig=11) at /home/akseli/Repositories/kde/src/kcrash/src/kcrash.cpp:597 #4 0x00007f08b1253710 in <signal handler called> () at /lib64/libc.so.6 #5 std::__atomic_base<int>::fetch_add (this=0x21, __i=1, __m=std::memory_order_acq_rel) at /usr/include/c++/14/bits/atomic_base.h:629 #6 QAtomicOps<int>::ref<int> (_q_value=<error reading variable: Cannot access memory at address 0x21>) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/thread/qatomic_cxx11.h:259 #7 QBasicAtomicInteger<int>::ref (this=0x21) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/thread/qbasicatomic.h:47 #8 QThreadData::ref (this=this@entry=0x21) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/thread/qthread.cpp:99 #9 0x00007f08b19ee21e in QObjectPrivate::connectImpl (sender=sender@entry=0x1ac23640, signal_index=9, receiver=receiver@entry=0x1c62d7a0, slot=slot@entry=0x0, slotObjRaw=slotObjRaw@entry=0x1d1a0ca0, type=0, types=0x0, senderMetaObject=0x4e0460 <QMenu::staticMetaObject@Qt_6>) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qobject.cpp:5258 #10 0x00007f08b19ee8f8 in QObject::connectImpl (sender=sender@entry=0x1ac23640, signal=signal@entry=0x7ffc20bbf1a0, receiver=receiver@entry=0x1c62d7a0, slot=slot@entry=0x0, slotObjRaw=0x1d1a0ca0, type=Qt::AutoConnection, types=0x0, senderMetaObject=<optimized out>) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qobject.cpp:5188 #11 0x00007f08b11a2cd5 in QObject::connect<void (QMenu::*)(QAction*), KIO::DropJobPrivate::slotDropActionDetermined(int)::<lambda(QAction*)> > (type=Qt::AutoConnection, sender=0x1ac23640, signal=(void (QMenu::*)(class QMenu * const, class QAction *)) 0x423490 <QMenu::triggered(QAction*)@plt>, context=<optimized out>, slot=<optimized out>) at /usr/include/qt6/QtCore/qobject.h:263 #12 KIO::DropJobPrivate::slotDropActionDetermined (this=0x1889aff0, error=<optimized out>) at /home/akseli/Repositories/kde/src/kio/src/widgets/dropjob.cpp:533 #13 0x00007f08b19ebdeb in QObject::event (this=0x1c62d7a0, e=0x7f089803ede0) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qobject.cpp:1452 #14 0x00007f08b418b168 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x1c62d7a0, e=0x7f089803ede0) --Type <RET> for more, q to quit, c to continue without paging--c at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/widgets/kernel/qapplication.cpp:3287 #15 0x00007f08b1995b18 in QCoreApplication::notifyInternal2 (receiver=0x1c62d7a0, event=0x7f089803ede0) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qcoreapplication.cpp:1134 #16 0x00007f08b1995d7d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qcoreapplication.cpp:1575 #17 0x00007f08b19998c1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x168080e0) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qcoreapplication.cpp:1932 #18 0x00007f08b1999b6d in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=<optimized out>) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qcoreapplication.cpp:1789 #19 0x00007f08b1c7d39f in postEventSourceDispatch (s=0x168bf9e0) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:244 #20 0x00007f08b0d53e8c in g_main_dispatch (context=0x7f0898000f00) at ../glib/gmain.c:3344 #21 g_main_context_dispatch_unlocked (context=0x7f0898000f00) at ../glib/gmain.c:4152 #22 0x00007f08b0db5c98 in g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7f0898000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4217 #23 0x00007f08b0d55383 in g_main_context_iteration (context=0x7f0898000f00, may_block=1) at ../glib/gmain.c:4282 #24 0x00007f08b1c7cb53 in QEventDispatcherGlib::processEvents (this=0x1680de30, flags=...) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:394 #25 0x00007f08b19a2713 in QEventLoop::exec (this=this@entry=0x7ffc20bbf670, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/global/qflags.h:34 #26 0x00007f08b199e69c in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/corelib/global/qflags.h:74 #27 0x00007f08b23d53dd in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/gui/kernel/qguiapplication.cpp:1926 #28 0x00007f08b418b0d9 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.7.1-2.fc40.x86_64/src/widgets/kernel/qapplication.cpp:2555 #29 0x0000000000427a86 in main (argc=<optimized out>, argv=<optimized out>) at /home/akseli/Repositories/kde/src/plasma-workspace/shell/main.cpp:188
Seems this is something that happens with xwayland windows. Marking as dupe of 484674 *** This bug has been marked as a duplicate of bug 484674 ***