https://bugs.kde.org/show_bug.cgi?id=391494
Bug ID: 391494 Summary: Plasma shell repeatedly crashes Product: plasmashell Version: 5.10.5 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: normal Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: jimlienh...@gmail.com CC: plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.10.5) Qt Version: 5.9.1 Frameworks Version: 5.38.0 Operating System: Linux 4.13.0-36-generic x86_64 Distribution: Ubuntu 17.10 -- Information about the crash: - What I was doing when the application crashed: Browsing the web, firefox and konsole running Happens regularly, maybe once every hour. Desjtop wallpaper is a slideshow. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f33e4e7dfc0 (LWP 2401))] Thread 15 (Thread 0x7f3300aa5700 (LWP 2652)): #0 0x00007f33de4a5951 in __GI___poll (fds=0x7f32f4000b10, nfds=1, timeout=1593030) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f33d90d8169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f33dede549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f33debaa3ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f32edfe9717 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f33ddd457fc in start_thread (arg=0x7f3300aa5700) at pthread_create.c:465 #9 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f331ffff700 (LWP 2614)): #0 0x00007f33d911d5b9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f33d90d7b7c in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f33d90d8110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f33dede549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f33debaa3ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f33e28a0846 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f33ddd457fc in start_thread (arg=0x7f331ffff700) at pthread_create.c:465 #10 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f3301f47700 (LWP 2612)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d0686d95b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d0686d9568, cond=0x55d0686d9590) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d0686d9590, mutex=0x55d0686d9568) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f3301f47700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f332cd28700 (LWP 2604)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d068419360) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d068419310, cond=0x55d068419338) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419338, mutex=0x55d068419310) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332cd28700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f332d529700 (LWP 2603)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d068419364) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d068419310, cond=0x55d068419338) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419338, mutex=0x55d068419310) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332d529700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f332dd2a700 (LWP 2602)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d06841927c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d068419228, cond=0x55d068419250) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419250, mutex=0x55d068419228) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332dd2a700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f332e52b700 (LWP 2601)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d06841927c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d068419228, cond=0x55d068419250) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419250, mutex=0x55d068419228) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332e52b700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f332ed2c700 (LWP 2600)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d068419278) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d068419228, cond=0x55d068419250) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d068419250, mutex=0x55d068419228) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332ed2c700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f332f767700 (LWP 2599)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d0681bb7b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d0681bb760, cond=0x55d0681bb788) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d0681bb788, mutex=0x55d0681bb760) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332f767700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f332ff68700 (LWP 2598)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d06841a7f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d06841a7a0, cond=0x55d06841a7c8) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x55d06841a7c8, mutex=0x55d06841a7a0) at pthread_cond_wait.c:655 #3 0x00007f33bc60224b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #4 0x00007f33bc602167 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #5 0x00007f33ddd457fc in start_thread (arg=0x7f332ff68700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f33bdfa2700 (LWP 2597)): #0 0x00007f33ddd4c072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f33e4843fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f33ddd4c072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f33e4843f68, cond=0x7f33e4843f90) at pthread_cond_wait.c:502 #2 0x00007f33ddd4c072 in __pthread_cond_wait (cond=0x7f33e4843f90, mutex=0x7f33e4843f68) at pthread_cond_wait.c:655 #3 0x00007f33e454fbd4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007f33e454fc19 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007f33ddd457fc in start_thread (arg=0x7f33bdfa2700) at pthread_create.c:465 #6 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f33bffff700 (LWP 2572)): #0 0x00007f33d911d5d4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f33d90d7698 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f33d90d809b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f33dede549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f33debaa3ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f33e1d0af45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f33ddd457fc in start_thread (arg=0x7f33bffff700) at pthread_create.c:465 #10 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f33c65a6700 (LWP 2539)): #0 0x00007f33de4a5951 in __GI___poll (fds=0x7f33b80029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f33d90d8169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f33dede549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f33debaa3ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f33e1d0af45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f33ddd457fc in start_thread (arg=0x7f33c65a6700) at pthread_create.c:465 #9 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f33c7de2700 (LWP 2469)): #0 0x00007f33de4a5951 in __GI___poll (fds=0x7f33c0012550, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f33d90d8169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f33dede549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f33debaa3ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f33df261e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f33debaf29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f33ddd457fc in start_thread (arg=0x7f33c7de2700) at pthread_create.c:465 #9 0x00007f33de4b1b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f33e4e7dfc0 (LWP 2401)): [KCrash Handler] #6 0x00007f33bc4f050e in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #7 0x00007f33bc4ef019 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #8 0x00007f33bc4f6e34 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #9 0x00007f33e28e1378 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007f33e28e6cac in QSGBatchRenderer::Renderer::render() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007f33e28d766d in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007f33e28d7b2b in QSGRenderer::renderScene(unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #13 0x00007f33e2911f50 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007f33e296e9b8 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #15 0x00007f33e2904399 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007f33e2978d66 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #17 0x00007f33dfd9146c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f33dfd98d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f33ded8cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f33df5e1b01 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #21 0x00007f33df5e2019 in QWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #22 0x00007f33e2978d05 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #23 0x00007f33dfd9146c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f33dfd98d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f33ded8cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f33dede491e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f33dede50e1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f33d90d7fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f33d90d81f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f33d90d827c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f33dede547f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f33ded8ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f33ded93da4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x000055d0662fccc2 in () #35 0x00007f33de3be1c1 in __libc_start_main (main=0x55d0662fc160, argc=1, argv=0x7ffd2ec41f38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd2ec41f28) at ../csu/libc-start.c:308 #36 0x000055d0662fd03a in _start () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.