347133 – Plasma is crashing when adjusting monitor resolution settings 1080

Bug 347133 - Plasma is crashing when adjusting monitor resolution settings 1080

Summary: Plasma is crashing when adjusting monitor resolution settings 1080

Status:	RESOLVED DUPLICATE of bug 345544

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.3.0
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2015-05-04 00:16 UTC by bonifacioluiz
Modified:	2015-05-10 14:31 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description bonifacioluiz 2015-05-04 00:16:32 UTC

Application: plasmashell (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 4.0.1-300.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- Unusual behavior I noticed:

- Custom settings of the application: when adjusting monitor settings for monitor viewsonic LED1080P plasma is crashing.

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 0x7fa6d9a5d900 (LWP 1341))]

Thread 39 (Thread 0x7fa6ba5cb700 (LWP 1345)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6d7d17182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fa6d7d18cff in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fa6bc1135e9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 38 (Thread 0x7fa6b3fff700 (LWP 1348)):
#0  0x00007fa6d19532ed in read () from /lib64/libc.so.6
#1  0x00007fa6ccb43d90 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccaffee4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 37 (Thread 0x7fa6b09ca700 (LWP 1390)):
#0  0x00007fa6d03ff530 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa6b1c9136a in radeon_drm_cs_emit_ioctl () from /usr/lib64/dri/r300_dri.so
#2  0x00007fa6b1c90bd7 in impl_thrd_routine () from /usr/lib64/dri/r300_dri.so
#3  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 36 (Thread 0x7fa6a88b8700 (LWP 1401)):
#0  0x00007fa6ccafd410 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaff92b in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7fa6a25a1700 (LWP 1434)):
#0  0x00007fa6ccb45210 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaffe29 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7fa6a15a0700 (LWP 1435)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7fa693fff700 (LWP 1438)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7fa692ffe700 (LWP 1439)):
#0  0x00007fa6d19532ed in read () from /lib64/libc.so.6
#1  0x00007fa6ccb43d90 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccaffee4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7fa691ffd700 (LWP 1440)):
#0  0x00007fff33f61920 in ?? ()
#1  0x00007fff33f61cb1 in clock_gettime ()
#2  0x00007fa6d197113d in clock_gettime () from /lib64/libc.so.6
#3  0x00007fa6d2612656 in qt_gettime() () from /lib64/libQt5Core.so.5
#4  0x00007fa6d278ef79 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#5  0x00007fa6d278f4e5 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d27908ce in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#7  0x00007fa6ccaff98d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#8  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#9  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#10 0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#11 0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#12 0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#13 0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#14 0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#15 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#16 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7fa690ffc700 (LWP 1445)):
#0  0x00007fa6ccaffe29 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7fa6837ff700 (LWP 1448)):
#0  0x00007fa6ccaff920 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7fa6825f6700 (LWP 1454)):
#0  0x00007fa6d255a2ba in QMutex::lock() () from /lib64/libQt5Core.so.5
#1  0x00007fa6d2790a6f in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007fa6ccaff98d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7fa6815f5700 (LWP 1455)):
#0  0x00007fa6ccaffe69 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7fa66ffff700 (LWP 1456)):
#0  0x00007fa6d03ff530 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa6d91746d4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007fa6d9174719 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fa5ef7fe700 (LWP 1458)):
#0  0x00007fa6ccb45210 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccafff99 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb00450 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fa5ed04b700 (LWP 1471)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fa5e5a19700 (LWP 1476)):
#0  0x00007fa6ccafd410 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaff92b in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fa5e48ee700 (LWP 1477)):
#0  0x00007fa6ccb00396 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007fa6d6e2eb16 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#6  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fa5d3b4e700 (LWP 1478)):
#0  0x00007fa6ccafff7f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb00450 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d6e2eb16 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fa5ca95c700 (LWP 1480)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fa5c985b700 (LWP 1481)):
#0  0x00007fa6ccb451f9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaff999 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fa5bffff700 (LWP 1482)):
#0  0x00007fa6ccaffe3c in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa5beffe700 (LWP 1483)):
#0  0x00007fa6ccad4290 in g_ptr_array_set_size () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaff8e1 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa5bdffd700 (LWP 1484)):
#0  0x00007fa6ccb45210 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaffdba in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa5bcffc700 (LWP 1485)):
#0  0x00007fa6d19532ed in read () from /lib64/libc.so.6
#1  0x00007fa6ccb43d90 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccaffee4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa5ab7ff700 (LWP 1486)):
#0  0x00007fa6ccb451f9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccaffbb1 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb00367 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa5aa7fe700 (LWP 1487)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa5a97fd700 (LWP 1488)):
#0  0x00007fa6ccaffde8 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa597fff700 (LWP 1489)):
#0  0x00007fa6d2539040 in __tls_get_addr@plt () from /lib64/libQt5Core.so.5
#1  0x00007fa6d25613a2 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
#2  0x00007fa6d2790c11 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#3  0x00007fa6ccaffe31 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa58ffff700 (LWP 1493)):
#0  0x00007fff33f61c9e in clock_gettime ()
#1  0x00007fa6d197113d in clock_gettime () from /lib64/libc.so.6
#2  0x00007fa6d2612656 in qt_gettime() () from /lib64/libQt5Core.so.5
#3  0x00007fa6d278ef79 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#4  0x00007fa6d2790e02 in timerSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#5  0x00007fa6ccaffe31 in g_main_context_check () from /lib64/libglib-2.0.so.0
#6  0x00007fa6ccb00390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#7  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#8  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#9  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#11 0x00007fa596141397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#12 0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#13 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa58f7fe700 (LWP 1499)):
#0  0x00007fa6ccaff990 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa58e7fd700 (LWP 1500)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa58d7fc700 (LWP 1501)):
#0  0x00007fa6d195766d in poll () from /lib64/libc.so.6
#1  0x00007fa6ccb003ec in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa587fff700 (LWP 1502)):
#0  0x00007fa6ccaff978 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa586ffe700 (LWP 1503)):
#0  0x00007fa6ccaff980 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa585ffd700 (LWP 1504)):
#0  0x00007fa6ccb451f9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb003ae in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa584ffc700 (LWP 1505)):
#0  0x00007fa6ccaff867 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa583ffb700 (LWP 1506)):
#0  0x00007fa6d278f4d9 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#1  0x00007fa6d27908ce in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007fa6ccaff98d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007fa6ccb0031b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fa6d27914eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fa6d255d494 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fa6d67c0765 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fa6d256245e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fa6d03fa555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6d1962f3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa6d9a5d900 (LWP 1341)):
[KCrash Handler]
#5  0x00007fa6d1895a98 in raise () from /lib64/libc.so.6
#6  0x00007fa6d189772a in abort () from /lib64/libc.so.6
#7  0x00007fa6d21cfb4d in __gnu_cxx::__verbose_terminate_handler() () from /lib64/libstdc++.so.6
#8  0x00007fa6d21cd996 in ?? () from /lib64/libstdc++.so.6
#9  0x00007fa6d21cd9e1 in std::terminate() () from /lib64/libstdc++.so.6
#10 0x00007fa6d21ce52f in __cxa_pure_virtual () from /lib64/libstdc++.so.6
#11 0x00007fa6d2c4533a in QPlatformScreen::physicalSize() const () from /lib64/libQt5Gui.so.5
#12 0x00007fa6d2c7cf32 in QScreen::physicalSize() const () from /lib64/libQt5Gui.so.5
#13 0x00007fa6d2c7cfe9 in QScreen::physicalDotsPerInch() const () from /lib64/libQt5Gui.so.5
#14 0x00007fa6d6fa5ce3 in QQuickScreenAttached::screenChanged(QScreen*) () from /lib64/libQt5Quick.so.5
#15 0x00007fa6d2769f66 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#16 0x00007fa6d2c5ae8f in QWindow::screenChanged(QScreen*) () from /lib64/libQt5Gui.so.5
#17 0x00007fa6d2c5bd85 in QWindowPrivate::emitScreenChangedRecursion(QScreen*) () from /lib64/libQt5Gui.so.5
#18 0x00007fa6d2c5eda3 in QWindowPrivate::setTopLevelScreen(QScreen*, bool) () from /lib64/libQt5Gui.so.5
#19 0x00007fa6d2c5ef35 in QWindow::screenDestroyed(QObject*) () from /lib64/libQt5Gui.so.5
#20 0x00007fa6d2769dff in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#21 0x00007fa6d276a80f in QObject::destroyed(QObject*) () from /lib64/libQt5Core.so.5
#22 0x00007fa6d277237a in QObject::~QObject() () from /lib64/libQt5Core.so.5
#23 0x00007fa6d2fc6e67 in QScreen::~QScreen() () from /lib64/libQt5Gui.so.5
#24 0x00007fa6d2c45867 in QPlatformScreen::~QPlatformScreen() () from /lib64/libQt5Gui.so.5
#25 0x00007fa6bc121319 in QXcbScreen::~QXcbScreen() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#26 0x00007fa6bc114309 in QXcbConnection::updateScreens() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#27 0x00007fa6bc115206 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#28 0x00007fa6bc116053 in QXcbConnection::processXcbEvents() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#29 0x00007fa6d276b3f1 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#30 0x00007fa6d3cbadec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#31 0x00007fa6d3cc0370 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#32 0x00007fa6d273a7fb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#33 0x00007fa6d273cf27 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#34 0x00007fa6d27910c3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#35 0x00007fa6ccb000ba in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#36 0x00007fa6ccb00450 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#37 0x00007fa6ccb004fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#38 0x00007fa6d27914cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#39 0x00007fa6d273827a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#40 0x00007fa6d273fcdc in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#41 0x000000000042eb0f in main ()

Possible duplicates by query: bug 347106, bug 346996, bug 346886, bug 346751, bug 346514.

Reported using DrKonqi

Comment 1 David Edmundson 2015-05-10 14:31:09 UTC

Thanks, fixed in next Qt release

*** This bug has been marked as a duplicate of bug 345544 ***