Application: plasmashell (6.0.5) (Compiled from sources) Qt Version: 6.7.1 Frameworks Version: 6.2.0 Operating System: Linux 6.9.1-gentoo-x86_64 x86_64 Windowing System: Wayland Distribution: "Gentoo Linux" DrKonqi: 6.0.5 [CoredumpBackend] -- Information about the crash: Whenever I try to activate an activity, after a certain amount of time, plasmashell freeze and crash, thus impossible to activate corresponding activity. The crash can be reproduced every time. -- Backtrace (Reduced): #4 std::__atomic_base<QMutexPrivate*>::load (this=0xc18301718d10249c, __m=std::memory_order_relaxed) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/bits/atomic_base.h:831 #5 std::atomic<QMutexPrivate*>::load (this=0xc18301718d10249c, __m=std::memory_order_relaxed) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/atomic:582 #6 QAtomicOps<QMutexPrivate*>::loadRelaxed<QMutexPrivate*> (_q_value=<error reading variable: Cannot access memory at address 0xc18301718d10249c>) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qatomic_cxx11.h:202 #7 QBasicAtomicPointer<QMutexPrivate>::loadRelaxed (this=0xc18301718d10249c) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qbasicatomic.h:170 #8 QBasicMutex::fastTryLock (this=0xc18301718d10249c) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qmutex.h:77 Reported using DrKonqi
Created attachment 169700 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Thread 1 (Thread 0x7f76c38156c0 (LWP 3979)): [KCrash Handler] #4 std::__atomic_base<QMutexPrivate*>::load (this=0xc18301718d10249c, __m=std::memory_order_relaxed) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/bits/atomic_base.h:831 #5 std::atomic<QMutexPrivate*>::load (this=0xc18301718d10249c, __m=std::memory_order_relaxed) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/atomic:582 #6 QAtomicOps<QMutexPrivate*>::loadRelaxed<QMutexPrivate*> (_q_value=<error reading variable: Cannot access memory at address 0xc18301718d10249c>) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qatomic_cxx11.h:202 #7 QBasicAtomicPointer<QMutexPrivate>::loadRelaxed (this=0xc18301718d10249c) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qbasicatomic.h:170 #8 QBasicMutex::fastTryLock (this=0xc18301718d10249c) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qmutex.h:77 #9 QBasicMutex::lock (this=0xc18301718d10249c) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qmutex.h:40 #10 std::unique_lock<QMutex>::lock (this=<synthetic pointer>) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/bits/unique_lock.h:147 #11 std::unique_lock<QMutex>::unique_lock (this=<synthetic pointer>, __m=...) at /usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14/bits/unique_lock.h:73 #12 (anonymous namespace)::qt_unique_lock<QMutex> (mutex=...) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qlocking_p.h:66 #13 QCoreApplicationPrivate::lockThreadPostEventList (object=object@entry=0x561a13572650) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1623 #14 0x00007f779c7e47f9 in QCoreApplication::postEvent (receiver=0x561a13572650, event=0x7f76bc2f9a30, priority=0) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1672 #15 0x00007f779c7b7ec5 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x561a13572650, a=0x7f76c3814928) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qobjectdefs_impl.h:469 #16 doActivate<false> (sender=0x561a0d8db710, signal_index=28, argv=0x7f76c3814928) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qobject.cpp:4086 #17 0x00007f779c776d17 in QMetaObject::activate (sender=sender@entry=0x561a0d8db710, m=m@entry=0x7f779e2cc7c0 <QQuickWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qobject.cpp:4146 #18 0x00007f779e03ae67 in QQuickWindow::afterRendering (this=this@entry=0x561a0d8db710) at /usr/src/debug/dev-qt/qtdeclarative-6.7.1/qtdeclarative-everywhere-src-6.7.1_build/src/quick/Quick_autogen/include/moc_qquickwindow.cpp:631 #19 0x00007f779e0719c0 in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x561a0d8aa0d0) at /usr/src/debug/dev-qt/qtdeclarative-6.7.1/qtdeclarative-everywhere-src-6.7.1/src/quick/items/qquickwindow.cpp:684 #20 0x00007f779de73495 in QSGRenderThread::syncAndRender (this=this@entry=0x561a0ce74310) at /usr/src/debug/dev-qt/qtdeclarative-6.7.1/qtdeclarative-everywhere-src-6.7.1/src/quick/scenegraph/qsgthreadedrenderloop.cpp:761 #21 0x00007f779de7bb73 in QSGRenderThread::run (this=0x561a0ce74310) at /usr/src/debug/dev-qt/qtdeclarative-6.7.1/qtdeclarative-everywhere-src-6.7.1/src/quick/scenegraph/qsgthreadedrenderloop.cpp:974 #22 0x00007f779c6d6b6d in operator() (__closure=<optimized out>) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qthread_unix.cpp:326 #23 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qthread_unix.cpp:262 #24 QThreadPrivate::start (arg=0x561a0ce74310) at /usr/src/debug/dev-qt/qtbase-6.7.1/qtbase-everywhere-src-6.7.1/src/corelib/thread/qthread_unix.cpp:285 #25 0x00007f779c12e359 in ??? () at /usr/lib64/libc.so.6 #26 0x00007f779c19a29c in ??? () at /usr/lib64/libc.so.6
*** This bug has been marked as a duplicate of bug 464861 ***