Bug 352132

Summary: plasma crash
Product: [Plasma] plasmashell Reporter: Mike Romberg <mike-romberg>
Component: generalAssignee: 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:

Description Mike Romberg 2015-09-01 23:37:32 UTC 
Application: plasmashell (5.3.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-200.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

entering text into emacs (X11 version)

Plasma also crashed while interacting with this bug reporting apllication (three times).

Also crashes fairly regularly when loging out or hibernating.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa281cf1900 (LWP 6192))]

Thread 18 (Thread 0x7fa261f7e700 (LWP 6193)):
#0  0x00007fa279b682fd in poll () at /lib64/libc.so.6
#1  0x00007fa27ffad182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fa27ffaec77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fa26410c999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fa25b5ef700 (LWP 6261)):
#0  0x00007ffc452a9927 in  ()
#1  0x00007ffc452a9c91 in clock_gettime ()
#2  0x00007fa279b81d9d in clock_gettime () at /lib64/libc.so.6
#3  0x00007fa27a824bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#4  0x00007fa27a9a9839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#5  0x00007fa27a9a9da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a9ab18e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007fa274d1a35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#14 0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fa252de0700 (LWP 6281)):
#0  0x00007fa279b682fd in poll () at /lib64/libc.so.6
#1  0x00007fa274d1adbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fa251353700 (LWP 6300)):
#0  0x00007fa274d17ec0 in g_source_iter_clear () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1a3d8 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fa24bfff700 (LWP 6306)):
#0  0x00007fa274d17de0 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1a72a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1ad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fa24affe700 (LWP 6346)):
#0  0x00007fa279b682fd in poll () at /lib64/libc.so.6
#1  0x00007fa274d1adbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fa249ffd700 (LWP 6347)):
#0  0x00007fa274d5fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1a237 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fa248900700 (LWP 6349)):
#0  0x00007fa274d5fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1adb1 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fa2377ff700 (LWP 6350)):
#0  0x00007fa27860b540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa281413494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fa2814134d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fa236efe700 (LWP 6351)):
#0  0x00007fa274d5fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1a3e0 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fa1aab4b700 (LWP 6366)):
#0  0x00007fa27a9ab634 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007fa274d1a801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1ad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa27f0b6616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#8  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fa1a974a700 (LWP 6375)):
#0  0x00007fa279b81d8e in clock_gettime () at /lib64/libc.so.6
#1  0x00007fa27a824bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#2  0x00007fa27a9a9839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#3  0x00007fa27a9a9da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a9ab18e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#5  0x00007fa274d1a35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#6  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#7  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#8  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#9  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#11 0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#12 0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fa1a223f700 (LWP 6390)):
#0  0x00007fa279b682fd in poll () at /lib64/libc.so.6
#1  0x00007fa274d1adbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fa1a113b700 (LWP 6391)):
#0  0x00007fa274d5fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fa274d1acc0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fa194ca1700 (LWP 6421)):
#0  0x00007fa27a76d4ba in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007fa27a9ab609 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#2  0x00007fa274d1a801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1ad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa1968f0397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#9  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fa18bebc700 (LWP 6422)):
#0  0x00007ffc452a9b71 in clock_gettime ()
#1  0x00007fa279b81d9d in clock_gettime () at /lib64/libc.so.6
#2  0x00007fa27a824bc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fa27a9a9839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fa27a9a9da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fa27a9ab18e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fa274d1a35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa18adb8700 (LWP 6423)):
#0  0x00007fa27a9a9d90 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#1  0x00007fa27a9ab18e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007fa274d1a35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007fa274d1aceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fa27a76f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa27ea43245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fa27a77454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fa278606555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa279b73b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa281cf1900 (LWP 6192)):
[KCrash Handler]
#5  0x00007fa2595ab4ac in brw_meta_fast_clear () at /usr/lib64/dri/i965_dri.so
#6  0x00007fa2595368dc in brw_clear () at /usr/lib64/dri/i965_dri.so
#7  0x00007fa27f0e63fa in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#8  0x00007fa27f0ebde2 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#9  0x00007fa27f0f7adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5
#10 0x00007fa27f0f832b in QSGRenderer::renderScene(unsigned int) () at /lib64/libQt5Quick.so.5
#11 0x00007fa27f10871e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /lib64/libQt5Quick.so.5
#12 0x00007fa27f15265b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /lib64/libQt5Quick.so.5
#13 0x00007fa27f12301b in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#14 0x00007fa27f124121 in QSGGuiThreadRenderLoop::event(QEvent*) () at /lib64/libQt5Quick.so.5
#15 0x00007fa27bf0b4ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007fa27bf10976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007fa27a95561b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007fa27a9aabad in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#19 0x00007fa27a9ab0b1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#20 0x00007fa274d1aa8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#21 0x00007fa274d1ae20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#22 0x00007fa274d1aecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#23 0x00007fa27a9abdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#24 0x00007fa27a952daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007fa27a95ae6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#26 0x000000000042ef16 in main ()

Possible duplicates by query: bug 352114, bug 351933, bug 350842, bug 350835, bug 350701.

Reported using DrKonqi
Comment 1 David Edmundson 2015-09-01 23:46:38 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 ***