Bug 352142

Summary:	Plasma randomly crashes
Product:	[Plasma] plasmashell	Reporter:	aeder.redea
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.3.2
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description aeder.redea 2015-09-02 06:18:41 UTC

Application: plasmashell (5.3.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:

Crashes occur during normal usage, such as browsing pages, reading documents or shutting down the PC.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb8b4914900 (LWP 5856))]

Thread 13 (Thread 0x7fb894b9b700 (LWP 5858)):
#0  0x00007fb8ac7852fd in poll () at /lib64/libc.so.6
#1  0x00007fb8b2bca182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fb8b2bcbc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fb896d29999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fb88e400700 (LWP 5859)):
#0  0x00007fb8a7934e57 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fb8a79372fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fb88598b700 (LWP 5861)):
#0  0x00007fb8ac78530c in poll () at /lib64/libc.so.6
#1  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fb87fdc7700 (LWP 5882)):
#0  0x00007fb8ac7852fd in poll () at /lib64/libc.so.6
#1  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fb87edc6700 (LWP 5883)):
#0  0x00007fb8ac7852fd in poll () at /lib64/libc.so.6
#1  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fb87dd75700 (LWP 5884)):
#0  0x00007fb8a7934e43 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fb8a793772a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb87cc74700 (LWP 5885)):
#0  0x00007fb8ac7852fd in poll () at /lib64/libc.so.6
#1  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb86f3c8700 (LWP 5886)):
#0  0x00007fb8ad5c8160 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00007fb8a793735d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb86e1bf700 (LWP 5887)):
#0  0x00007fb8ac79e644 in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fb8ac7852f2 in poll () at /lib64/libc.so.6
#2  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb86d10e700 (LWP 5888)):
#0  0x00007fb8ab228540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb8b4030494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fb8b40304d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb863fff700 (LWP 5889)):
#0  0x00007fb8ac7852fd in poll () at /lib64/libc.so.6
#1  0x00007fb8a7937dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb8b1660245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb8613c1700 (LWP 5890)):
#0  0x00007fb8ad390482 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#1  0x00007fb8ad5c830a in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007fb8a793735d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007fb8a7937ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fb8ad38c5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fb8b1cd3616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#9  0x00007fb8ad39154e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fb8ab223555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fb8ac790b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb8b4914900 (LWP 5856)):
[KCrash Handler]
#5  0x00007fb887bd14ac in brw_meta_fast_clear () at /usr/lib64/dri/i965_dri.so
#6  0x00007fb887b5c8dc in brw_clear () at /usr/lib64/dri/i965_dri.so
#7  0x00007fb8b1d033fa in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#8  0x00007fb8b1d08de2 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#9  0x00007fb8b1d14adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5
#10 0x00007fb8b1d1532b in QSGRenderer::renderScene(unsigned int) () at /lib64/libQt5Quick.so.5
#11 0x00007fb8b1d2571e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /lib64/libQt5Quick.so.5
#12 0x00007fb8b1d6f65b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /lib64/libQt5Quick.so.5
#13 0x00007fb8b1d4001b in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#14 0x00007fb8b1d41121 in QSGGuiThreadRenderLoop::event(QEvent*) () at /lib64/libQt5Quick.so.5
#15 0x00007fb8aeb284ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007fb8aeb2d976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007fb8ad57261b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007fb8ad5c7bad in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#19 0x00007fb8ad5c80b1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#20 0x00007fb8a7937a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#21 0x00007fb8a7937e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#22 0x00007fb8a7937ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#23 0x00007fb8ad5c8dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#24 0x00007fb8ad56fdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007fb8ad577e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#26 0x000000000042ef16 in main(int, char**) (argc=4, argv=<optimized out>) at ../../shell/main.cpp:154

Possible duplicates by query: bug 352132, bug 352114, bug 351933, bug 350842, bug 350835.

Reported using DrKonqi

Comment 1 David Edmundson 2015-09-02 11:03:38 UTC

This is crashing in your graphic driver which we can't do much about.

Please upgrade/downgrade your version of mesa. See information (including a workaround in the linked report)

*** This bug has been marked as a duplicate of bug 349519 ***