Application: plasmashell (6.2.4) ApplicationNotResponding [ANR]: false Qt Version: 6.8.1 Frameworks Version: 6.9.0 Operating System: Linux 6.12.4-200.fc41.x86_64 x86_64 Windowing System: X11 Distribution: "Fedora Linux 41 (KDE Plasma)" DrKonqi: 6.2.4 [CoredumpBackend] -- Information about the crash: When i work on my notebook which uses the hdmi input of my monitor and than want to switch to my desktop pc which uses the display port input on the same monitor, the monitor stays always blank and wants to go into sleepmode after a few sec. I figured out when i put in my password without seeing anything the login works and the display gets the wakeup signal, but the kde window manager seems to crash after that. The crash can be reproduced every time. -- Backtrace: Application: plasmashell (plasmashell), signal: Segmentation fault This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.fedoraproject.org/> Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] Debuginfod has been disabled. To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/d8214defc9309b5a8db3e1f414d66d23ad3ae3cb.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/5f612594f2dbf235ceb0690f5ba4a2d73e811317.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/b61bba92706f814070c8dc116140eed4e5f54ba1.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/49ada484fc7975261e7c1a6eed7db137394fa294.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/ac1b683dc69269d381a3af9e40c34e0570751211.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/33e546ee74ab2a9bf470424f8a50bcbb4430d92d.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/3bf33d0e44130692145828ba698629488b20f3c8.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/27ccb62863115205a0af1c213216db42ae58ba6c.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/6358abf35463f13e2274beed39bc4fd1200d4410.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/33c917e773abe4bc3a0103a6068c9216dcb36d95.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/6619bfb40bfbb70d412708498b0fe9d7545c6c4c.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/0dc2aa4ab8fb8857abf07d7ce561b170fbd242bf.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/269d180e0b992c7912c25ac7872ddf08d257f916.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/be9726676cc7ae806f4abaacf19ff20f610baab0.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/0509fd8636623126e9a310036326c94e2cbc70a5.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/c3d54385f9a1f0f0928171a48019d6859557c4ac.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/c1600cc797c41f278479c5812c87627ad5efdfe4.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/4adbf3794249d8212164b9fb1861df23f4d88430.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/f24ace811f7aa7550935201c8d54593d6e59ba10.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/1408c1360a15b2d3f240aeb0574253f1fb956755.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/a27e1c2a0b6cdc12787ab03090c60229f6903ec7.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/3c7046493df8930311902504c264ae3fec7dd001.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/d27c3865bfaa3e734daddba1850b1802eb834476.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/2cd889abf8ca50857f22dbd4a1ffed6202baa09c.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /home/manuel/.cache/plasmashell/qmlcache/e1fa90882ebd1f439a5f87d2e7927fea817e8e42.qmlc (deleted) during file-backed mapping note processing warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during file-backed mapping note processing warning: Can't open file /memfd:/.glXXXXXX (deleted) during file-backed mapping note processing warning: Can't open file /memfd:pulseaudio (deleted) during file-backed mapping note processing [New LWP 2900] [New LWP 2915] [New LWP 2916] [New LWP 2986] [New LWP 3636] [New LWP 2993] [New LWP 3751] [New LWP 3689] [New LWP 3817] [New LWP 3827] warning: Build-id of /lib64/libQt6Pdf.so.6 does not match core file. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell --no-respawn'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f4409c7ec94 in __pthread_kill_implementation () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7f4403c46240 (LWP 2900))] Cannot QML trace cores :( /usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:516: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC). boot_time = datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S') /usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:533: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC). 'timestamp': datetime.utcnow().isoformat(), [Current thread is 1 (Thread 0x7f4403c46240 (LWP 2900))] Thread 10 (Thread 0x7f43c98596c0 (LWP 3827)): #0 0x00007f4409cf2f3d in poll () at /lib64/libc.so.6 #1 0x00007f43c8039bf6 in poll_func () at /lib64/libpulse.so.0 #2 0x00007f43c8023474 in pa_mainloop_poll () at /lib64/libpulse.so.0 #3 0x00007f43c802ddb3 in pa_mainloop_iterate () at /lib64/libpulse.so.0 #4 0x00007f43c802de80 in pa_mainloop_run () at /lib64/libpulse.so.0 #5 0x00007f43c803eb6f in thread () at /lib64/libpulse.so.0 #6 0x00007f43c3f6b51b in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-17.0.so #7 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #8 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 9 (Thread 0x7f43ca05a6c0 (LWP 3817)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f43c3b4ee6d in KCupsConnection::run() () at /lib64/libkcupslib.so.6.2.4 #7 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #8 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #9 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 8 (Thread 0x7f43d17ff6c0 (LWP 3689)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f440beafed4 in ??? () at /lib64/libQt6Quick.so.6 #7 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #8 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #9 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 7 (Thread 0x7f43d0ffe6c0 (LWP 3751)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f440a4b4c01 in qt_safe_poll(pollfd*, unsigned long, QDeadlineTimer) () at /lib64/libQt6Core.so.6 #2 0x00007f440951a512 in ??? () at /lib64/libQt6Network.so.6 #3 0x00007f440948d349 in ??? () at /lib64/libQt6Network.so.6 #4 0x00007f4409488ca4 in QAbstractSocket::waitForReadyRead(int) () at /lib64/libQt6Network.so.6 #5 0x00007f440968e19a in ??? () at /lib64/libKF6KIOCore.so.6 #6 0x00007f440976f87d in ??? () at /lib64/libKF6KIOCore.so.6 #7 0x00007f4409749453 in ??? () at /lib64/libKF6KIOCore.so.6 #8 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #9 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #10 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 6 (Thread 0x7f43dffff6c0 (LWP 2993)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #7 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #8 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 5 (Thread 0x7f43ed9e46c0 (LWP 3636)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #7 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #8 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 4 (Thread 0x7f43e4dff6c0 (LWP 2986)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #7 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #8 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 3 (Thread 0x7f43f55166c0 (LWP 2916)): #0 0x00007f4409cf2f3d in poll () at /lib64/libc.so.6 #1 0x00007f440d0f30b2 in _xcb_conn_wait.part.0 () at /lib64/libxcb.so.1 #2 0x00007f440d0f4d1c in xcb_wait_for_event () at /lib64/libxcb.so.1 #3 0x00007f43f5d78988 in ??? () at /lib64/libQt6XcbQpa.so.6 #4 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #5 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #6 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 2 (Thread 0x7f43f5d176c0 (LWP 2915)): #0 0x00007f4409cf3470 in ppoll () at /lib64/libc.so.6 #1 0x00007f4408dfa8a3 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #2 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #4 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #5 0x00007f440a41ac85 in QThread::exec() () at /lib64/libQt6Core.so.6 #6 0x00007f440a951581 in ??? () at /lib64/libQt6DBus.so.6 #7 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #8 0x00007f4409c7ccd7 in start_thread () at /lib64/libc.so.6 #9 0x00007f4409d00c8c in __clone3 () at /lib64/libc.so.6 Thread 1 (Thread 0x7f4403c46240 (LWP 2900)): [KCrash Handler] #4 0x00007f440b5326a2 in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) () at /lib64/libQt6Qml.so.6 #5 0x00007f440b5aa448 in ??? () at /lib64/libQt6Qml.so.6 #6 0x00007f440b5ac03f in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlRefPointer<QQmlContextData> const&, QV4::Heap::Object*, QObject*, QV4::String*, QFlags<QV4::QObjectWrapper::Flag>, bool*, QQmlPropertyData const**) () at /lib64/libQt6Qml.so.6 #7 0x00007f440b7ccc41 in QV4::QQmlTypeWrapper::virtualGet(QV4::Managed const*, QV4::PropertyKey, QV4::Value const*, bool*) () at /lib64/libQt6Qml.so.6 #8 0x00007f440b56ec5b in QV4::Lookup::getterFallback(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value const&) () at /lib64/libQt6Qml.so.6 #9 0x00007f440b7c9f09 in QV4::QQmlTypeWrapper::virtualResolveLookupGetter(QV4::Object const*, QV4::ExecutionEngine*, QV4::Lookup*) () at /lib64/libQt6Qml.so.6 #10 0x00007f440b623a17 in ??? () at /lib64/libQt6Qml.so.6 #11 0x00007f440b627e9f in ??? () at /lib64/libQt6Qml.so.6 #12 0x00007f440b54d644 in ??? () at /lib64/libQt6Qml.so.6 #13 0x00007f440b6d8977 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /lib64/libQt6Qml.so.6 #14 0x00007f440b661453 in QQmlBinding::evaluate(bool*) () at /lib64/libQt6Qml.so.6 #15 0x00007f440b66155a in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () at /lib64/libQt6Qml.so.6 #16 0x00007f440b6653d8 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /lib64/libQt6Qml.so.6 #17 0x00007f440b70c7e6 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt6Qml.so.6 #18 0x00007f440b682099 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt6Qml.so.6 #19 0x00007f440b688cf6 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt6Qml.so.6 #20 0x00007f440d1e67bb in PlasmaQuick::SharedQmlEngine::completeInitialization(QHash<QString, QVariant> const&) () at /lib64/libPlasmaQuick.so.6 #21 0x00007f440d1c9d9c in PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*) () at /lib64/libPlasmaQuick.so.6 #22 0x00007f440d1f9869 in ContainmentItem::init() () at /lib64/libPlasmaQuick.so.6 #23 0x00007f440b70ccce in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt6Qml.so.6 #24 0x00007f440b682099 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt6Qml.so.6 #25 0x00007f440b688cf6 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt6Qml.so.6 #26 0x00007f440d1e67bb in PlasmaQuick::SharedQmlEngine::completeInitialization(QHash<QString, QVariant> const&) () at /lib64/libPlasmaQuick.so.6 #27 0x00007f440d1c9d9c in PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*) () at /lib64/libPlasmaQuick.so.6 #28 0x00007f440d1dedef in PlasmaQuick::ContainmentViewPrivate::setContainment(Plasma::Containment*) () at /lib64/libPlasmaQuick.so.6 #29 0x0000556d78718e2d in ShellCorona::createWaitingPanels() () #30 0x00007f440a35b601 in ??? () at /lib64/libQt6Core.so.6 #31 0x00007f440a36b54d in QTimer::timeout(QTimer::QPrivateSignal) () at /lib64/libQt6Core.so.6 #32 0x00007f440a34cc45 in QObject::event(QEvent*) () at /lib64/libQt6Core.so.6 #33 0x00007f440c63d678 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6 #34 0x00007f440a2f33f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6 #35 0x00007f440a4b66a8 in QTimerInfoList::activateTimers() () at /lib64/libQt6Core.so.6 #36 0x00007f440a5ed039 in ??? () at /lib64/libQt6Core.so.6 #37 0x00007f4408d9a28c in g_main_context_dispatch_unlocked.lto_priv () at /lib64/libglib-2.0.so.0 #38 0x00007f4408dfa7b8 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0 #39 0x00007f4408d9b783 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #40 0x00007f440a5ed233 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #41 0x00007f440a301c3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6 #42 0x00007f440a2fd3ee in QCoreApplication::exec() () at /lib64/libQt6Core.so.6 #43 0x0000556d786d6173 in main () Reported using DrKonqi
Thank you for the bug report! I'm not able to reproduce this on git-master. Unfortunately the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong: #6 0x00007f440beafed4 in ??? () at /lib64/libQt6Quick.so.6 #7 0x00007f440a4b80d7 in ??? () at /lib64/libQt6Core.so.6 #2 0x00007f440951a512 in ??? () at /lib64/libQt6Network.so.6 #5 0x00007f440968e19a in ??? () at /lib64/libKF6KIOCore.so.6 #3 0x00007f43f5d78988 in ??? () at /lib64/libQt6XcbQpa.so.6 #6 0x00007f440a951581 in ??? () at /lib64/libQt6DBus.so.6 #5 0x00007f440b5aa448 in ??? () at /lib64/libQt6Qml.so.6 Could you please install debug symbols and attach a new symbolicated backtrace generated by using `coredumpctl gdb` in a terminal window? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl for details about how to do this. Thanks again! My reproduction steps: Setup: Laptop with Plasma, monitor with HDMI and DisplayPort inputs. Desktop PC with Windows is connected to DP. X11 session built from git-master 1. Connect laptop running Plasma to a monitor with HDMI cable, set that as the only display 2. Turn on PC, switch the monitor to the DisplayPort input, wait a few minutes 3. Switch the monitor to HDMI input without turning off the desktop Result: I saw the login screen normally, there was no crash User setup: - Notebook connected to monitor with HDMI, OS unknown -Desktop pc connected to same monitor with DisplayPort, running Plasma 6.2.4 - experiences the crash
The non-crash issue is clearly Bug 483163, which is fixed in Plasma 6.2.5. So let's focus on the crash here.
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone!
Created attachment 177200 [details] crash report with debug symbols
sry im new to this but i will try to give you all needed info. The software should be up to date as i install updates on my fedoara 41 2 or 3 times a week. The kde Control panel currently says Plasma version 6.2.5. (x11)
Thanks! Pasting it inline for searchability: Thread 1 (Thread 0x7f305363e240 (LWP 2881)): [KCrash Handler] #5 0x00007f305af326a2 in QQmlData::wasDeleted (priv=0x2) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmldata_p.h:305 #6 QQmlData::wasDeleted (object=0x5585c920aeb0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmldata_p.h:318 #7 QV4::QObjectWrapper::wrap (engine=0x5585c90c6540, object=0x5585c920aeb0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4qobjectwrapper_p.h:240 #8 0x00007f305afaa448 in QV4::loadProperty (v4=0x5585c90c6540, wrapper=<optimized out>, object=0x5585c918e260, property=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:126 #9 0x00007f305afac03f in QV4::QObjectWrapper::getQmlProperty (engine=engine@entry=0x5585c90c6540, qmlContext=..., wrapper=0x7f303c3a2760, object=0x5585c918e260, name=0x7f303c79e5c0, flags=flags@entry=..., hasProperty=0x0, property=0x0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:507 #10 0x00007f305b1ccc41 in QV4::QQmlTypeWrapper::virtualGet (m=0x7f303c79e5b0, id=..., receiver=0x7f303c79e5b0, hasProperty=0x0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmltypewrapper_p.h:107 #11 0x00007f305af6ec5b in QV4::Object::get (this=0x7f303c79e5b0, name=<optimized out>, hasProperty=0x0, receiver=0x7f303c79e5b0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4string_p.h:140 #12 QV4::Lookup::getterFallback (l=l@entry=0x5585cbb99da0, engine=engine@entry=0x5585c90c6540, object=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4lookup.cpp:204 #13 0x00007f305b1c9f09 in QV4::QQmlTypeWrapper::virtualResolveLookupGetter (object=0x7f303c79e530, engine=<optimized out>, lookup=0x5585cbb99da0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmltypewrapper.cpp:676 #14 0x00007f305b023a17 in QV4::Moth::VME::interpret (frame=0x5585c90c6540, frame@entry=0x7ffd4d4aaf10, engine=0x5585c90c6540, code=0x7f30061db67e "<;<<N\b\022X\030\t\264=\001\t\030\006\002") at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:674 #15 0x00007f305b027e9f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffd4d4aaf10, engine=engine@entry=0x5585c90c6540) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:487 #16 0x00007f305af4d644 in QV4::doCall (self=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4function.cpp:52 #17 0x00007f305af4de48 in QV4::Function::call (this=<optimized out>, thisObject=thisObject@entry=0x7f303c79e508, argv=argv@entry=0x7f303c79e520, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/jsruntime/qv4function.cpp:77 #18 0x00007f305b0d8977 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5585cb0ca260, callData=callData@entry=0x7f303c79e4f0, isUndefined=isUndefined@entry=0x7ffd4d4ab100) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:238 #19 0x00007f305b061453 in QQmlBinding::evaluate (this=this@entry=0x5585cb0ca260, isUndefined=isUndefined@entry=0x7ffd4d4ab100) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlbinding.cpp:195 #20 0x00007f305b06155a in QQmlBinding::doUpdate (this=0x5585cb0ca260, watcher=..., flags=..., scope=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlbinding.cpp:709 #21 0x00007f305b0653d8 in QQmlBinding::update (this=0x5585cb0ca260, flags=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlbinding.cpp:165 #22 0x00007f305b10c7e6 in QQmlObjectCreator::finalize (this=0x5585cbb986b0, interrupt=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1522 #23 0x00007f305b082099 in QQmlComponentPrivate::complete (enginePriv=0x5585c8eb89d0, state=state@entry=0x5585cbb1a6d8) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/ftw/qbipointer_p.h:133 #24 0x00007f305b088cf6 in QQmlComponentPrivate::completeCreate (this=0x5585cbb1a620) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlcomponent.cpp:1304 #25 0x00007f305cbdb6fb in PlasmaQuick::SharedQmlEngine::completeInitialization (this=0x5585cbb98470, initialProperties=<optimized out>) at /usr/src/debug/libplasma-6.2.5-1.fc41.x86_64/src/plasmaquick/sharedqmlengine.cpp:268 #26 0x00007f305cbbed24 in PlasmaQuick::AppletQuickItem::itemForApplet (applet=<optimized out>) at /usr/include/qt6/QtCore/qhash.h:839 #27 0x00007f305cbee779 in ContainmentItem::init (this=0x5585ca9eacf0) at /usr/src/debug/libplasma-6.2.5-1.fc41.x86_64/src/plasmaquick/plasmoid/containmentitem.cpp:78 #28 0x00007f305b10ccce in QQmlObjectCreator::finalize (this=0x5585caa03710, interrupt=...) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlobjectcreator.cpp:1581 #29 0x00007f305b082099 in QQmlComponentPrivate::complete (enginePriv=0x5585c8eb89d0, state=state@entry=0x5585caa5e658) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/ftw/qbipointer_p.h:133 #30 0x00007f305b088cf6 in QQmlComponentPrivate::completeCreate (this=0x5585caa5e5a0) at /usr/src/debug/qt6-qtdeclarative-6.8.1-5.fc41.x86_64/src/qml/qml/qqmlcomponent.cpp:1304 #31 0x00007f305cbdb6fb in PlasmaQuick::SharedQmlEngine::completeInitialization (this=0x5585c9bfe270, initialProperties=<optimized out>) at /usr/src/debug/libplasma-6.2.5-1.fc41.x86_64/src/plasmaquick/sharedqmlengine.cpp:268 #32 0x00007f305cbbed24 in PlasmaQuick::AppletQuickItem::itemForApplet (applet=<optimized out>) at /usr/include/qt6/QtCore/qhash.h:839 #33 0x00007f305cbd3d2f in PlasmaQuick::ContainmentViewPrivate::setContainment (this=0x5585c9bff7c0, cont=0x5585c913e240) at /usr/src/debug/libplasma-6.2.5-1.fc41.x86_64/src/plasmaquick/containmentview.cpp:113 #34 0x00007f305cbd3fbd in PlasmaQuick::ContainmentView::setContainment (this=<optimized out>, cont=<optimized out>) at /usr/src/debug/libplasma-6.2.5-1.fc41.x86_64/src/plasmaquick/containmentview.cpp:260 #35 0x000055859ed880ed in ShellCorona::createWaitingPanels (this=0x5585c9071500) at /usr/src/debug/plasma-workspace-6.2.5-1.fc41.x86_64/shell/shellcorona.cpp:1571 #36 0x00007f3059d5b601 in QtPrivate::QSlotObjectBase::call (this=0x5585c8e465f0, r=<optimized out>, a=0x7ffd4d4ac270) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qobjectdefs_impl.h:486 #37 doActivate<false> (sender=0x5585c9071610, signal_index=3, argv=0x7ffd4d4ac270) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qobject.cpp:4124 #38 0x00007f3059d51c07 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f305a27d080, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd4d4ac270) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qobject.cpp:4184 #39 0x00007f3059d6b54d in QTimer::timeout (this=<optimized out>, _t1=...) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/redhat-linux-build/src/corelib/Core_autogen/include/moc_qtimer.cpp:223 #40 0x00007f3059d4cc45 in QObject::event (this=0x5585c9071610, e=0x7ffd4d4ac430) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qobject.cpp:1449 #41 0x00007f305c03d678 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5585c9071610, e=0x7ffd4d4ac430) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/widgets/kernel/qapplication.cpp:3296 #42 0x00007f3059cf33f8 in QCoreApplication::notifyInternal2 (receiver=0x5585c9071610, event=0x7ffd4d4ac430) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1168 #43 0x00007f3059cf364d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1612 #44 0x00007f3059eb66a8 in QTimerInfoList::activateTimers (this=0x5585c87befd0) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qtimerinfo_unix.cpp:426 #45 0x00007f3059fed039 in timerSourceDispatch (source=<optimized out>) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:152 #46 0x00007f305879a28c in g_main_dispatch (context=0x7f3040000f30) at ../glib/gmain.c:3357 #47 g_main_context_dispatch_unlocked (context=0x7f3040000f30) at ../glib/gmain.c:4208 #48 0x00007f30587fa7b8 in g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7f3040000f30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4273 #49 0x00007f305879b783 in g_main_context_iteration (context=0x7f3040000f30, may_block=1) at ../glib/gmain.c:4338 #50 0x00007f3059fed233 in QEventDispatcherGlib::processEvents (this=0x5585c872d310, flags=...) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #51 0x00007f3059d01c3b in QEventLoop::exec (this=this@entry=0x7ffd4d4ac770, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/global/qflags.h:34 #52 0x00007f3059cfd3ee in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/corelib/global/qflags.h:74 #53 0x00007f305a4d6bfd in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/gui/kernel/qguiapplication.cpp:1975 #54 0x00007f305c03d5e9 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.1-7.fc41.x86_64/src/widgets/kernel/qapplication.cpp:2564 #55 0x000055859ed420fc in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-6.2.5-1.fc41.x86_64/shell/main.cpp:192
*** This bug has been marked as a duplicate of bug 446987 ***
(In reply to Nate Graham from comment #7) > > *** This bug has been marked as a duplicate of bug 446987 *** just a quick note: i don`t have multiple screens connected.