https://bugs.kde.org/show_bug.cgi?id=395228
Bug ID: 395228 Summary: Crash when adding widget in wayland session Product: plasmashell Version: 5.12.5 Platform: Fedora RPMs OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: k...@sedrubal.de CC: plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.12.5) Qt Version: 5.10.1 Frameworks Version: 5.46.0 Operating System: Linux 4.16.14-300.fc28.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: I tried to add a Widget in a wayland session, but as soon as the widget menu should open (right click on desktop, "Add widgets...", or Alt+D, A), plasmashell crashes. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2864768940 (LWP 1786))] Thread 18 (Thread 0x7f276bfff700 (LWP 3400)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 17 (Thread 0x7f27813b3700 (LWP 3387)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 16 (Thread 0x7f276affd700 (LWP 3386)): #0 0x00007f286951448d in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00007f28694cdbae in () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f2874cbf339 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7f276b7fe700 (LWP 3380)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7f2768ff9700 (LWP 3348)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7f27697fa700 (LWP 3235)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7f2769ffb700 (LWP 3232)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7f276a7fc700 (LWP 3108)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7f278d65b700 (LWP 2259)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f2794daa700 (LWP 1992)): #0 0x00007f2870c1c589 in poll () at /lib64/libc.so.6 #1 0x00007f28694cdbe6 in () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f2796408b5b in KCupsConnection::run() () at /lib64/libkcupslib.so #7 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f27a1462700 (LWP 1869)): #0 0x00007f28694cab70 in () at /lib64/libglib-2.0.so.0 #1 0x00007f28694cd570 in g_main_context_check () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cdb90 in () at /lib64/libglib-2.0.so.0 #3 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f27b682d700 (LWP 1863)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28718ea83b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x00007f287570f4e9 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5 #3 0x00007f287570f952 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5 #4 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f27bdbb2700 (LWP 1860)): #0 0x00007f2870c1c589 in poll () at /lib64/libc.so.6 #1 0x00007f28694cdbe6 in () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f287568da1a in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #7 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f284d143700 (LWP 1859)): #0 0x00007f286ff6952c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f28777ea9f8 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x00007f28777eaa63 in () at /lib64/libQt5Script.so.5 #3 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f284f17e700 (LWP 1858)): #0 0x00007f28694cd367 in g_main_context_query () at /lib64/libglib-2.0.so.0 #1 0x00007f28694cdb67 in () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #4 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x00007f2874cbf339 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f285487e700 (LWP 1856)): #0 0x00007f2871ae7353 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5 #1 0x00007f2871ae88fc in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5 #2 0x00007f2871ae89a2 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5 #3 0x00007f28694cd129 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #4 0x00007f28694cdb1b in () at /lib64/libglib-2.0.so.0 #5 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #6 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #7 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #8 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #9 0x00007f2874cbf339 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #10 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #11 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #12 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f28562b5700 (LWP 1821)): #0 0x00007f286951405d in g_private_get () at /lib64/libglib-2.0.so.0 #1 0x00007f28694f6454 in g_thread_self () at /lib64/libglib-2.0.so.0 #2 0x00007f28694cca92 in g_main_context_acquire () at /lib64/libglib-2.0.so.0 #3 0x00007f28694cdaa5 in () at /lib64/libglib-2.0.so.0 #4 0x00007f28694cdd10 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #5 0x00007f2871ae8c2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #7 0x00007f28718e59c6 in QThread::exec() () at /lib64/libQt5Core.so.5 #8 0x00007f2871d1f299 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5 #9 0x00007f28718ea11d in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #10 0x00007f286ff63594 in start_thread () at /lib64/libpthread.so.0 #11 0x00007f2870c2700f in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f2864768940 (LWP 1786)): [KCrash Handler] #6 0x00007f2870b63f2b in raise () at /lib64/libc.so.6 #7 0x00007f2870b4e561 in abort () at /lib64/libc.so.6 #8 0x00007f286fb312d5 in () #9 0x00007f286fb2d00d in wl_proxy_marshal_array_constructor_versioned () at /lib64/libwayland-client.so.0 #10 0x00007f286fb2d160 in wl_proxy_marshal () at /lib64/libwayland-client.so.0 #11 0x00007f2876ce45d7 in () at /lib64/libKF5WaylandClient.so.5 #12 0x00007f2876cd0362 in KWayland::Client::Compositor::createRegion(QRegion const&, QObject*) () at /lib64/libKF5WaylandClient.so.5 #13 0x00007f2854c938b3 in () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so #14 0x00007f2877914c8d in () at /lib64/libKF5PlasmaQuick.so.5 #15 0x00007f2877915746 in () at /lib64/libKF5PlasmaQuick.so.5 #16 0x00007f287791642d in () at /lib64/libKF5PlasmaQuick.so.5 #17 0x00007f2877917920 in PlasmaQuick::Dialog::event(QEvent*) () at /lib64/libKF5PlasmaQuick.so.5 #18 0x00007f287242ce95 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #19 0x00007f287243483a in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #20 0x00007f2871a98376 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #21 0x00007f2871ee2c73 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /lib64/libQt5Gui.so.5 #22 0x00007f2871ee394d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5 #23 0x00007f2871ebd55b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5 #24 0x00007f2857ef4f0f in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5WaylandClient.so.5 #25 0x00007f2871a9712b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #26 0x00007f2871a9f5b6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #27 0x000056352a4dcf38 in () #28 0x00007f2870b5018b in __libc_start_main () at /lib64/libc.so.6 #29 0x000056352a4dd2ca in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.