Bug 352286 - Plasmashell crashes and restarts
Summary: Plasmashell crashes and restarts
Status: CLOSED DUPLICATE of bug 349519
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.3.2
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-09-04 19:18 UTC by Stéphane Acounis
Modified: 2015-09-05 15:59 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Stéphane Acounis 2015-09-04 19:18:36 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:
Nothing special, browsing web with Firefox, ssh with konsole. Maybe related to a notification in Systray

- Custom settings of the application:

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f00feb93900 (LWP 19441))]

Thread 24 (Thread 0x7f00f7175700 (LWP 19443)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x000000388540a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x000000388540bc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f00f8027999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#6  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f00f4ee0700 (LWP 19456)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f00e7fff700 (LWP 19464)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f00e67a9700 (LWP 19468)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f00e57a8700 (LWP 19469)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f00d7fff700 (LWP 19470)):
#0  0x0000003881d106b2 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x0000003881cf7309 in poll () at /lib64/libc.so.6
#2  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f00d6ffe700 (LWP 19471)):
#0  0x0000003898ed9234 in socketNotifierSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x0000003881849801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003881849d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f00d5ddd700 (LWP 19472)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f00d4b74700 (LWP 19473)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f00c77ff700 (LWP 19474)):
#0  0x0000003881849eb8 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#1  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#2  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#4  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#5  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#6  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#7  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f00c67fe700 (LWP 19475)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f00c57fd700 (LWP 19476)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f00b3fff700 (LWP 19477)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f00b2ffe700 (LWP 19478)):
#0  0x0000003881849649 in g_main_context_query () at /lib64/libglib-2.0.so.0
#1  0x0000003881849d37 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f00b1ffd700 (LWP 19479)):
#0  0x00007fff3c5c1c66 in clock_gettime ()
#1  0x0000003881d10d9d in clock_gettime () at /lib64/libc.so.6
#2  0x0000003898d52bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x0000003898ed7839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x0000003898ed7da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x0000003898ed918e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x000000388184935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x0000003881849ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#15 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f00b0ffc700 (LWP 19480)):
#0  0x000000388188eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003881849db1 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f00a37ff700 (LWP 19481)):
#0  0x000000388240c540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000038afd85494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00000038afd854d9 in  () at /lib64/libQt5Script.so.5
#3  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#4  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f0022ffe700 (LWP 19482)):
#0  0x000000388188eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003881849c6d in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f001fa72700 (LWP 19483)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038a16f6616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f001e6f1700 (LWP 19486)):
#0  0x0000003881d1064f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x0000003881cf72f2 in poll () at /lib64/libc.so.6
#2  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f001b345700 (LWP 19488)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f00183e7700 (LWP 19489)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f0019dbe397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f0015ddc700 (LWP 19490)):
#0  0x0000003881cf72fd in poll () at /lib64/libc.so.6
#1  0x0000003881849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x0000003898ed9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x0000003898c9d5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000038abcd9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x0000003898ca254e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003882407555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003881d02b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f00feb93900 (LWP 19441)):
[KCrash Handler]
#5  0x00007f00eeaaf0a2 in brw_update_renderbuffer_surface () at /usr/lib64/dri/i965_dri.so
#6  0x00007f00eeaafcf9 in brw_update_renderbuffer_surfaces () at /usr/lib64/dri/i965_dri.so
#7  0x00007f00eeaafd71 in update_renderbuffer_surfaces () at /usr/lib64/dri/i965_dri.so
#8  0x00007f00eea8c7a9 in brw_upload_render_state () at /usr/lib64/dri/i965_dri.so
#9  0x00007f00eea16194 in brw_draw_prims () at /usr/lib64/dri/i965_dri.so
#10 0x00007f00ee85b59c in vbo_draw_arrays () at /usr/lib64/dri/i965_dri.so
#11 0x00007f00ee8d71f0 in meta_clear () at /usr/lib64/dri/i965_dri.so
#12 0x00007f00eea0395b in brw_clear () at /usr/lib64/dri/i965_dri.so
#13 0x00000038a17263fa in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#14 0x00000038a172bde2 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#15 0x00000038a1737adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5
#16 0x00000038a173832b in QSGRenderer::renderScene(unsigned int) () at /lib64/libQt5Quick.so.5
#17 0x00000038a174871e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /lib64/libQt5Quick.so.5
#18 0x00000038a179265b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /lib64/libQt5Quick.so.5
#19 0x00000038a176301b in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#20 0x00000038a1764121 in QSGGuiThreadRenderLoop::event(QEvent*) () at /lib64/libQt5Quick.so.5
#21 0x000000389a5544ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#22 0x000000389a559976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#23 0x0000003898e8361b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#24 0x0000003898ed8bad in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#25 0x0000003898ed90e9 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#26 0x0000003881849a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#27 0x0000003881849e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#28 0x0000003881849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#29 0x0000003898ed9d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#30 0x0000003898e80daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#31 0x0000003898e88e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#32 0x000000000042ef16 in main ()

Possible duplicates by query: bug 352189, bug 351227, bug 349794.

Reported using DrKonqi
Comment 1 David Edmundson 2015-09-04 19:22:03 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 ***
Comment 2 Stéphane Acounis 2015-09-05 15:59:41 UTC
This solved my problem:
"A workaround is simply to switch back to the older UXA acceleration method
from the current default SNA method in the intel DDX. One way to do this is
to put the following in e. g. /etc/X11/xorg.conf.d/20-intel.conf:

    Section "Device"
        Identifier  "Intel Graphics"
        Driver      "intel"
        Option      "AccelMethod"  "uxa"
    EndSection
"
Thank you David,