SUMMARY Plasma panel crashed after click on application icon in Tasks list. Application: kioslave5 (kioslave5), signal: Segmentation fault Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f3b3b039780 (LWP 11500))] [KCrash Handler] #6 0x00007f3b3f3a6a64 in KIO::SlaveBase::setKillFlag (this=0x7fffc18b19b0) at /var/tmp/portage/kde-frameworks/kio-5.87.0/work/kio-5.87.0/src/core/slavebase.cpp:1530 #7 0x00007f3b3f3a6a8f in genericsig_handler (sigNumber=<optimized out>) at /var/tmp/portage/kde-frameworks/kio-5.87.0/work/kio-5.87.0/src/core/slavebase.cpp:245 #8 <signal handler called> #9 0x00007f3b3e3b91e0 in __futex_abstimed_wait_common64 () from /lib64/libpthread.so.0 #10 0x00007f3b3e3b2d20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #11 0x00007f3b3ee5659b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x55fa94e61ba0) at /var/tmp/portage/dev-qt/qtcore-5.15.2-r10/work/qtbase-a4f9e56975fa6ab4a1f63a9b34a4d77b1cfe4acd/src/corelib/thread/qwaitcondition_unix.cpp:146 #12 QWaitCondition::wait (this=this@entry=0x55fa94e62878, mutex=0x55fa94e62858, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.2-r10/work/qtbase-a4f9e56975fa6ab4a1f63a9b34a4d77b1cfe4acd/src/corelib/thread/qwaitcondition_unix.cpp:225 #13 0x00007f3b3ee4f517 in QThread::wait (this=<optimized out>, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.2-r10/work/qtbase-a4f9e56975fa6ab4a1f63a9b34a4d77b1cfe4acd/src/corelib/thread/qthread_unix.cpp:755 #14 0x00007f3b3e3de253 in QDBusConnectionManager::~QDBusConnectionManager (this=0x7f3b3e466dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>, __in_chrg=<optimized out>) at ../../include/QtCore/../../../qtbase-a4f9e56975fa6ab4a1f63a9b34a4d77b1cfe4acd/src/corelib/kernel/qdeadlinetimer.h:68 #15 0x00007f3b3e3de2e9 in (anonymous namespace)::Q_QGS__q_manager::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at /var/tmp/portage/dev-qt/qtdbus-5.15.2-r10/work/qtbase-a4f9e56975fa6ab4a1f63a9b34a4d77b1cfe4acd/src/dbus/qdbusconnection.cpp:77 #16 0x00007f3b3e9d8ed3 in __run_exit_handlers () from /lib64/libc.so.6 #17 0x00007f3b3e9d907a in exit () from /lib64/libc.so.6 #18 0x00007f3b3e9c1804 in __libc_start_main () from /lib64/libc.so.6 #19 0x000055fa944eb4da in _start () [Inferior 1 (process 11500) detached] STEPS TO REPRODUCE Happens randomly OBSERVED RESULT Plasma crash EXPECTED RESULT Clicked application get focus SOFTWARE/OS VERSIONS Linux/KDE Plasma: Gentoo (available in About System) KDE Plasma Version: 5.22.5 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Plasma is crashing for me from time to time after click on icon in tasks list. But first time I got this.
Is this still an issue?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
I'm using less opened windows recently, so they are not grouped and panel is not crashing for now.
Today Plasmashell crashed again. I was clicking apps icons in taskbar to switch between application. I missclicked so I clicked again on correct application. But an incomplete blank tooltip window was shown and plasmashell crashed. I'm not sure whether this is the same bug or rather a new one. BT seems to be different. Maybe it could be some timing issue - I click to switch to application and tooltip window can't be properly destroyed at this time. Gentoo, Xorg-21.1.3, kde-plasma/plasma-desktop-5.25.3, Qt-5.15.5 === New BT === Application: Plasma (plasmashell), signal: Aborted Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0} [KCrash Handler] #6 0x00007fcfe529216c in __pthread_kill_implementation () from /lib64/libc.so.6 #7 0x00007fcfe5246722 in raise () from /lib64/libc.so.6 #8 0x00007fcfe5231469 in abort () from /lib64/libc.so.6 #9 0x00007fcfe5891933 in qt_message_fatal (message=<synthetic pointer>..., context=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/global/qlogging.cpp:1914 #10 QMessageLogger::fatal (this=this@entry=0x7fcf4fffd9c8, msg=msg@entry=0x7fcfe5b7bb08 "ASSERT failure in %s: \"%s\", file %s, line %d") at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/global/qlogging.cpp:893 #11 0x00007fcfe5890a6a in qt_assert_x (where=where@entry=0x7fcfe7858108 "QVector<T>::at", what=what@entry=0x7fcfe78580de "index out of range", file=file@entry=0x7fcfe7858068 "/usr/include/qt5/QtCore/qvector.h", line=line@entry=449) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/global/qglobal.cpp:3366 #12 0x00007fcfe752ff50 in QVector<int>::at (i=1, this=0x7fcf44116f90) at /usr/include/qt5/QtCore/qvector.h:449 #13 0x00007fcfe753005b in QVector<int>::at (i=1, this=0x7fcf44116f90) at /usr/include/qt5/QtGui/qopenglfunctions.h:693 #14 QQuickCustomMaterialShader::updateState (this=<optimized out>, state=..., newEffect=<optimized out>, oldEffect=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/items/qquickopenglshadereffectnode.cpp:149 #15 0x00007fcfe75c9dd2 in QSGBatchRenderer::Renderer::renderUnmergedBatch (this=0x7fcf44258b20, batch=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:3193 #16 0x00007fcfe75ce9c7 in QSGBatchRenderer::Renderer::renderBatches (this=0x7fcf44258b20) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4050 #17 0x00007fcfe75cf2fb in QSGBatchRenderer::Renderer::render (this=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4343 #18 0x00007fcfe75b5ece in QSGRenderer::renderScene (bindable=..., this=0x7fcf44258b20) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:264 #19 QSGRenderer::renderScene (this=0x7fcf44258b20, bindable=...) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:220 #20 0x00007fcfe7628d57 in QSGOpenGLLayer::grab (this=0x7fcf44050dc0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgopengllayer.cpp:447 #21 0x00007fcfe762943d in QSGOpenGLLayer::updateTexture (this=0x7fcf44050dc0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgopengllayer.cpp:187 #22 0x00007fcfe77a0635 in QQuickOpenGLShaderEffectMaterial::updateTextures (this=0x7fcf4423e1f0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/items/qquickopenglshadereffectnode.cpp:474 #23 0x00007fcfe75b66a5 in QSGRenderer::preprocess (this=0x7fcf44006500) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:337 #24 0x00007fcfe75b5e94 in QSGRenderer::renderScene (bindable=warning: RTTI symbol not found for class 'QSGRenderer::renderScene(unsigned int)::B' ..., this=0x7fcf44006500) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:238 #25 QSGRenderer::renderScene (this=0x7fcf44006500, bindable=warning: RTTI symbol not found for class 'QSGRenderer::renderScene(unsigned int)::B' ...) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:220 #26 0x00007fcfe75b63a3 in QSGRenderer::renderScene (this=<optimized out>, fboId=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/coreapi/qsgrenderer.cpp:212 #27 0x00007fcfe7620663 in QSGDefaultRenderContext::renderNextFrame (this=0x559d4d7d5c90, renderer=0x7fcf44006500, fboId=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgdefaultrendercontext.cpp:228 #28 0x00007fcfe7690db9 in QQuickWindowPrivate::renderSceneGraph (this=0x559d4d4001a0, size=..., surfaceSize=...) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/items/qquickwindow.cpp:616 #29 0x00007fcfe762f43d in QSGRenderThread::syncAndRender (this=0x559d4eaea1b0, grabImage=0x0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:837 #30 0x00007fcfe762fe27 in QSGRenderThread::run (this=0x559d4eaea1b0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1043 #31 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4eaea1b0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #32 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #33 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 22 (Thread 0x7fcf57fff640 (LWP 12289) "plasmash:gdrv0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 21 (Thread 0x7fcf69f1c640 (LWP 12281) "Qt bearer threa"): #1 0x00007fcfe3f74f8f in g_wakeup_acknowledge () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcfe3f26a46 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcfe3f26ee6 in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcfe3f2705f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fcfe5afaed6 in QEventDispatcherGlib::processEvents (this=0x7fcf60000b60, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:425 #6 0x00007fcfe5aa2d8b in QEventLoop::exec (this=this@entry=0x7fcf69f1bd10, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69 #7 0x00007fcfe58e0a82 in QThread::exec (this=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121 #8 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x7fcf8c002fc0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #9 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #10 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 20 (Thread 0x7fcf4e5ed640 (LWP 9042) "QSGRenderThread"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfe58e874b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x559d4ec3c900) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:146 #3 QWaitCondition::wait (this=this@entry=0x559d4e7ba908, mutex=mutex@entry=0x559d4e7ba900, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:225 #4 0x00007fcfe7634c34 in QSGRenderThreadEventQueue::takeEvent (this=this@entry=0x559d4e7ba8f8, wait=wait@entry=true) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68 #5 0x00007fcfe762d6fd in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x559d4e7ba860) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:936 #6 0x00007fcfe762fe69 in QSGRenderThread::run (this=0x559d4e7ba860) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1053 #7 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4e7ba860) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #8 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #9 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 19 (Thread 0x7fcf4edee640 (LWP 9041) "plasmash:gdrv0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 18 (Thread 0x7fcf68ed9640 (LWP 8644) "QSGRenderThread"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfe58e874b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x7fcfdc00bce0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:146 #3 QWaitCondition::wait (this=this@entry=0x559d4d888208, mutex=mutex@entry=0x559d4d888200, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:225 #4 0x00007fcfe7634c34 in QSGRenderThreadEventQueue::takeEvent (this=this@entry=0x559d4d8881f8, wait=wait@entry=true) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68 #5 0x00007fcfe762d6fd in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x559d4d888160) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:936 #6 0x00007fcfe762fe69 in QSGRenderThread::run (this=0x559d4d888160) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1053 #7 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4d888160) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #8 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #9 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 17 (Thread 0x7fcf696fb640 (LWP 8643) "plasmash:gdrv0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 16 (Thread 0x7fcf93fff640 (LWP 8139) "QQuickPixmapRea"): #1 0x00007fcfe5afb2b5 in QMutexLocker::QMutexLocker (m=0x559d4beefb10, this=<synthetic pointer>) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/thread/qmutex.h:238 #2 QThreadData::canWaitLocked (this=0x559d4beefae0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/5.15.5/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:279 #3 postEventSourcePrepare (s=0x7fcf8c001540, timeout=0x7fcf93ffeaa4) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:260 #4 0x00007fcfe3f26967 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fcfe3f26ee6 in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0 #6 0x00007fcfe3f2705f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #7 0x00007fcfe5afaed6 in QEventDispatcherGlib::processEvents (this=0x7fcf8c000b60, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:425 #8 0x00007fcfe5aa2d8b in QEventLoop::exec (this=this@entry=0x7fcf93ffecd0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69 #9 0x00007fcfe58e0a82 in QThread::exec (this=this@entry=0x559d4c73ac60) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121 #10 0x00007fcfe756b616 in QQuickPixmapReader::run (this=0x559d4c73ac60) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/util/qquickpixmapcache.cpp:1024 #11 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4c73ac60) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #12 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #13 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 15 (Thread 0x7fcfc53ff640 (LWP 8128) "QSGRenderThread"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfe58e874b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x559d4c69d6f0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:146 #3 QWaitCondition::wait (this=this@entry=0x559d4c66da68, mutex=mutex@entry=0x559d4c66da60, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:225 #4 0x00007fcfe7634c34 in QSGRenderThreadEventQueue::takeEvent (this=this@entry=0x559d4c66da58, wait=wait@entry=true) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68 #5 0x00007fcfe762d6fd in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x559d4c66d9c0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:936 #6 0x00007fcfe762fe69 in QSGRenderThread::run (this=0x559d4c66d9c0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1053 #7 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4c66d9c0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #8 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #9 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 14 (Thread 0x7fcfc4bfe640 (LWP 8127) "plasmash:gdrv0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 13 (Thread 0x7fcfa65e5640 (LWP 8106) "QSGRenderThread"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfe58e874b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x559d4b8eff20) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:146 #3 QWaitCondition::wait (this=this@entry=0x559d4c4e9bb8, mutex=mutex@entry=0x559d4c4e9bb0, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:225 #4 0x00007fcfe7634c34 in QSGRenderThreadEventQueue::takeEvent (this=this@entry=0x559d4c4e9ba8, wait=wait@entry=true) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68 #5 0x00007fcfe762d6fd in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x559d4c4e9b10) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:936 #6 0x00007fcfe762fe69 in QSGRenderThread::run (this=0x559d4c4e9b10) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1053 #7 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4c4e9b10) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #8 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #9 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 12 (Thread 0x7fcfa6fe6640 (LWP 8103) "plasmash:gdrv0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 11 (Thread 0x7fcfd0ff9640 (LWP 7944) "plasmashel:sh5"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 10 (Thread 0x7fcfd17fa640 (LWP 7943) "plasmashel:sh4"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 9 (Thread 0x7fcfd1ffb640 (LWP 7942) "plasmashel:sh3"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 8 (Thread 0x7fcfd27fc640 (LWP 7941) "plasmashel:sh2"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 7 (Thread 0x7fcfd2ffd640 (LWP 7940) "plasmashel:sh1"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 6 (Thread 0x7fcfd37fe640 (LWP 7939) "plasmashel:sh0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 5 (Thread 0x7fcfd3fff640 (LWP 7938) "plasmas:disk$0"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfd8884ffb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so #3 0x00007fcfd8884c47 in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so #4 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #5 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 4 (Thread 0x7fcfdadee640 (LWP 7909) "QQmlThread"): #1 0x00007fcfe3f263f6 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcfe3f26e66 in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcfe3f2705f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fcfe5afaed6 in QEventDispatcherGlib::processEvents (this=0x7fcfcc000b60, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fcfe5aa2d8b in QEventLoop::exec (this=this@entry=0x7fcfdadedcf0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69 #6 0x00007fcfe58e0a82 in QThread::exec (this=this@entry=0x559d4b9e9ba0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121 #7 0x00007fcfe716c835 in QQmlThreadPrivate::run (this=0x559d4b9e9ba0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/qml/qml/ftw/qqmlthread.cpp:155 #8 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4b9e9ba0) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #9 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #10 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 3 (Thread 0x7fcfdbfff640 (LWP 7862) "QDBusConnection"): #1 0x00007fcfe3f26f3e in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fcfe3f2705f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fcfe5afaed6 in QEventDispatcherGlib::processEvents (this=0x7fcfd4000b60, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fcfe5aa2d8b in QEventLoop::exec (this=this@entry=0x7fcfdbffece0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69 #5 0x00007fcfe58e0a82 in QThread::exec (this=this@entry=0x7fcfe64e5dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121 #6 0x00007fcfe645f457 in QDBusConnectionManager::run (this=0x7fcfe64e5dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtdbus-5.15.5/work/qtbase-everywhere-src-5.15.5/src/dbus/qdbusconnection.cpp:179 #7 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x7fcfe64e5dc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #8 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #9 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 2 (Thread 0x7fcfe0ea6640 (LWP 7848) "QXcbEventQueue"): #1 0x00007fcfe7d66d12 in _xcb_conn_wait () from /usr/lib64/libxcb.so.1 #2 0x00007fcfe7d6912a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007fcfe0f11770 in QXcbEventQueue::run (this=0x559d4b67d990) at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/plugins/platforms/xcb/qxcbeventqueue.cpp:228 #4 0x00007fcfe58e1c90 in QThreadPrivate::start (arg=0x559d4b67d990) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qthread_unix.cpp:331 #5 0x00007fcfe5290497 in start_thread () from /lib64/libc.so.6 #6 0x00007fcfe531237c in clone3 () from /lib64/libc.so.6 Thread 1 (Thread 0x7fcfe3ad8800 (LWP 7817) "plasmashell"): #1 0x00007fcfe528f880 in pthread_cond_wait () from /lib64/libc.so.6 #2 0x00007fcfe58e874b in QWaitConditionPrivate::wait (deadline=..., deadline=..., this=0x559d4eadfa80) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:146 #3 QWaitCondition::wait (this=<optimized out>, mutex=0x559d4eaea208, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/thread/qwaitcondition_unix.cpp:225 #4 0x00007fcfe7631696 in QSGThreadedRenderLoop::polishAndSync (this=0x559d4bb70ae0, w=0x559d4e321980, inExpose=<optimized out>) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68 #5 0x00007fcfe7632c81 in QSGThreadedRenderLoop::handleExposure (this=0x559d4bb70ae0, window=0x559d4d7d58b0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1375 #6 0x00007fcfe5f42245 in QWindow::event (this=this@entry=0x559d4d7d58b0, ev=ev@entry=0x7fff18587610) at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/gui/kernel/qwindow.cpp:2438 #7 0x00007fcfe76a06e3 in QQuickWindow::event (this=this@entry=0x559d4d7d58b0, e=e@entry=0x7fff18587610) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.5/work/qtdeclarative-everywhere-src-5.15.5/src/quick/items/qquickwindow.cpp:1901 #8 0x00007fcfe7f496d3 in PlasmaQuick::Dialog::event (this=this@entry=0x559d4d7d58b0, event=event@entry=0x7fff18587610) at /var/tmp/portage/kde-frameworks/plasma-5.96.0/work/plasma-framework-5.96.0/src/plasmaquick/dialog.cpp:1604 #9 0x00007fcfd83e73c6 in ToolTipDialog::event (this=0x559d4d7d58b0, e=0x7fff18587610) at /var/tmp/portage/kde-frameworks/plasma-5.96.0/work/plasma-framework-5.96.0/src/declarativeimports/core/tooltipdialog.cpp:89 #10 0x00007fcfe6776a1f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x559d4d7d58b0, e=0x7fff18587610) at /var/tmp/portage/dev-qt/qtwidgets-5.15.5/work/qtbase-everywhere-src-5.15.5/src/widgets/kernel/qapplication.cpp:3637 #11 0x00007fcfe5aa4808 in QCoreApplication::notifyInternal2 (receiver=0x559d4d7d58b0, event=0x7fff18587610) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qcoreapplication.cpp:1064 #12 0x00007fcfe5f37e31 in QGuiApplicationPrivate::processExposeEvent (e=0x7fcfdc01a3b0) at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/gui/kernel/qguiapplication.cpp:3258 #13 0x00007fcfe5f14aab in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/gui/kernel/qwindowsysteminterface.cpp:1169 #14 0x00007fcfe0f12a3a in xcbSourceDispatch (source=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105 #15 0x00007fcfe3f26cfb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #16 0x00007fcfe3f26fa8 in g_main_context_iterate.constprop () from /usr/lib64/libglib-2.0.so.0 #17 0x00007fcfe3f2705f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #18 0x00007fcfe5afae66 in QEventDispatcherGlib::processEvents (this=0x559d4b7bd180, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/src/corelib/kernel/qeventdispatcher_glib.cpp:423 #19 0x00007fcfe5aa2d8b in QEventLoop::exec (this=this@entry=0x7fff18587880, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:69 #20 0x00007fcfe5aaba90 in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtcore-5.15.5-r1/work/qtbase-everywhere-src-5.15.5/include/QtCore/../../src/corelib/global/qflags.h:121 #21 0x00007fcfe5f2b5ec in QGuiApplication::exec () at /var/tmp/portage/dev-qt/qtgui-5.15.5/work/qtbase-everywhere-src-5.15.5/src/gui/kernel/qguiapplication.cpp:1867 #22 0x00007fcfe6776995 in QApplication::exec () at /var/tmp/portage/dev-qt/qtwidgets-5.15.5/work/qtbase-everywhere-src-5.15.5/src/widgets/kernel/qapplication.cpp:2829 #23 0x0000559d4a9f4757 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-plasma/plasma-workspace-5.25.3.1/work/plasma-workspace-5.25.3.1/shell/main.cpp:240 [Inferior 1 (process 7817) detached]
*** This bug has been marked as a duplicate of bug 476674 ***