348762 – plasmashell crash

Bug 348762 - plasmashell crash

Summary: plasmashell crash

Status:	RESOLVED DUPLICATE of bug 346740

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:	2015-06-05 20:50 UTC by Thom Griffen
Modified:	2015-06-06 10:31 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Thom Griffen 2015-06-05 20:50:48 UTC

Application: plasmashell (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 4.0.4-303.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
just applied latest fedora 22 updates for plasma, restarted computer, would load KDE but got stuck trying to load default panel.... plasma had been working prior to the updates (though plasma buggy at times)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1c3d143900 (LWP 1473))]

Thread 36 (Thread 0x7f1c356ff700 (LWP 1474)):
#0  0x000000361e4f666d in poll () from /lib64/libc.so.6
#1  0x0000003621c0a182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x0000003621c0bd07 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f1c367f95e9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#6  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7f1c2f5ef700 (LWP 1531)):
#0  0x000000361e50f9ef in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x000000361e4f22e2 in read () from /lib64/libc.so.6
#2  0x000000362088db00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00000036208498b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#12 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7f1c26b86700 (LWP 1541)):
#0  0x000000361e4f666d in poll () from /lib64/libc.so.6
#1  0x0000003620849dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7f1c248de700 (LWP 1563)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849639 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d37 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7f1c177ef700 (LWP 1564)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003620848ea4 in g_main_context_release () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d76 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7f1c166ee700 (LWP 1565)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849cc0 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7f1c155ed700 (LWP 1566)):
#0  0x0000003620849652 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7f1c07fff700 (LWP 1568)):
#0  0x0000003620849956 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#1  0x0000003620849e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7f1c06bc7700 (LWP 1570)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00000036208497f9 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f1c05bc6700 (LWP 1571)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x000000362084980c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f1c04ba5700 (LWP 1572)):
#0  0x000000361e4f666d in poll () from /lib64/libc.so.6
#1  0x0000003620849dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f1bf77ff700 (LWP 1574)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x000000362084980c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f1bf67fe700 (LWP 1575)):
#0  0x000000361e4f666d in poll () from /lib64/libc.so.6
#1  0x0000003620849dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f1bf57fd700 (LWP 1576)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849639 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d37 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f1be3fff700 (LWP 1577)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849c6d in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f1be2ffe700 (LWP 1579)):
#0  0x000000362f8d5e89 in timerSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#1  0x0000003620849801 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f1be1ffd700 (LWP 1580)):
#0  0x000000361e80c530 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00000036491806d4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x0000003649180719 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#4  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f1be17fc700 (LWP 1581)):
#0  0x0000003620846deb in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00000036208492fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f1b52cad700 (LWP 1627)):
#0  0x0000003620849334 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x0000003620849ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f1b513bf700 (LWP 1662)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849d76 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00000036482f6ab6 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f1b50bbe700 (LWP 1665)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849237 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f1b491fb700 (LWP 1682)):
#0  0x0000003620849818 in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f1b3e6d7700 (LWP 1684)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x000000362084980c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f1b3d5d4700 (LWP 1685)):
#0  0x000000361e50f9ef in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x000000361e4f22e2 in read () from /lib64/libc.so.6
#2  0x000000362088db00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00000036208498b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#12 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f1b33fff700 (LWP 1686)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849956 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#2  0x0000003620849e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f1b32ffe700 (LWP 1687)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849cde in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f1b31ffd700 (LWP 1688)):
#0  0x000000361e4f22ed in read () from /lib64/libc.so.6
#1  0x000000362088db00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00000036208498b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#11 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f1b30fbc700 (LWP 1689)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849eb8 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#8  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f1b1f7ff700 (LWP 1690)):
#0  0x000000362f69eec7 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
#1  0x000000362f8d5cba in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x000000362084935d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#11 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f1b1e7fe700 (LWP 1691)):
#0  0x000000361e50fa52 in __libc_disable_asynccancel () from /lib64/libc.so.6
#1  0x000000361e4f22f9 in read () from /lib64/libc.so.6
#2  0x000000362088db00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00000036208498b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#12 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f1b1d7fd700 (LWP 1692)):
#0  0x000000362088eec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x000000362084967e in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#10 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f1b0bfff700 (LWP 1693)):
#0  0x000000362088eee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x0000003620849c6d in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f1b09052700 (LWP 1737)):
#0  0x000000362f69810a in QMutex::lock() () from /lib64/libQt5Core.so.5
#1  0x000000362f8d5fb9 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#2  0x0000003620849801 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x000000398da22397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#9  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#11 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f1b085c6700 (LWP 1742)):
#0  0x000000361e4f666d in poll () from /lib64/libc.so.6
#1  0x0000003620849dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#9  0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1b075a5700 (LWP 1743)):
#0  0x000000361e4f22ed in read () from /lib64/libc.so.6
#1  0x000000362088db00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00000036208498b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x0000003620849d60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x000000362f8d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x000000362f69aff4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x000000363ecc3935 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x000000362f69fede in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x000000361e807555 in start_thread () from /lib64/libpthread.so.0
#11 0x000000361e501f3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f1c3d143900 (LWP 1473)):
[KCrash Handler]
#5  0x000000363ec494e4 in QQmlContext::isValid() const () from /lib64/libQt5Qml.so.5
#6  0x000000363ec3a475 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () from /lib64/libQt5Qml.so.5
#7  0x00000036482d468c in QQuickScriptActionPrivate::execute() () from /lib64/libQt5Quick.so.5
#8  0x000000363ecfd32d in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /lib64/libQt5Qml.so.5
#9  0x000000363ecfebcc in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () from /lib64/libQt5Qml.so.5
#10 0x000000363ecfecbc in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () from /lib64/libQt5Qml.so.5
#11 0x000000363ecfc8bf in QAbstractAnimationJob::finished() () from /lib64/libQt5Qml.so.5
#12 0x000000363ecfd428 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /lib64/libQt5Qml.so.5
#13 0x0000003648318839 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#14 0x000000362f8afc46 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#15 0x0000003648377562 in QQuickItem::windowChanged(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#16 0x00000036483838f3 in QQuickItemPrivate::derefWindow() () from /lib64/libQt5Quick.so.5
#17 0x00000036483863cb in QQuickItem::setParentItem(QQuickItem*) () from /lib64/libQt5Quick.so.5
#18 0x0000003648386886 in QQuickItem::~QQuickItem() () from /lib64/libQt5Quick.so.5
#19 0x00000036483a0f36 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () from /lib64/libQt5Quick.so.5
#20 0x000000362f8b0b30 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#21 0x000000364838490b in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#22 0x00000036317527cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x0000003631757e70 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x000000362f87f24b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#25 0x000000362f881387 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#26 0x000000362f8d6333 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#27 0x0000003620849a8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#28 0x0000003620849e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#29 0x0000003620849ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#30 0x000000362f8d673f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#31 0x000000362f87ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#32 0x000000362f8845fc in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#33 0x000000000042eb0f in main ()

Possible duplicates by query: bug 348230, bug 346740.

Reported using DrKonqi

Comment 1 Bhushan Shah 2015-06-06 10:31:56 UTC


*** This bug has been marked as a duplicate of bug 346740 ***