Bug 350540

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

Description ramin 2015-07-23 10:55:28 UTC

Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.0.8-300.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
Using browser Opera.
During the last few weaks this laptop is overheatingvery fast - I get kernel-OOPSes sometimes by the minute. These are due to one CPU core being constantly at 100%, even when the machine is idle. The culprits are:
- /usr/bin/plasmashell (with oodles of threads)
- /usr/libexec/Xorg (also with a lot of threads)

If I can provide further information, please contact me with instructions.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9615725900 (LWP 1989))]

Thread 40 (Thread 0x7f95f6287700 (LWP 1990)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96139f2182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f96139f3c77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f95f7dca9b9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f95efc92700 (LWP 2017)):
#0  0x00007f96087b2303 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f95e6fe6700 (LWP 2021)):
#0  0x00007f96087f7ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b27f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f95e4f56700 (LWP 2030)):
#0  0x00007f96087f7ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f95d77ff700 (LWP 2031)):
#0  0x00007f960d5f9fad in read () at /lib64/libc.so.6
#1  0x00007f96087f6b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b28b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f95d67fe700 (LWP 2032)):
#0  0x00007f96087afe43 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b272a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f95d57fd700 (LWP 2033)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f95c7fff700 (LWP 2034)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f95c6ffe700 (LWP 2035)):
#0  0x00007f960e20006a in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007f960e43e10f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f95c5ffd700 (LWP 2036)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f95c4ffc700 (LWP 2038)):
#0  0x00007f960d5f9fad in read () at /lib64/libc.so.6
#1  0x00007f96087f6b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b28b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f95b77ff700 (LWP 2040)):
#0  0x00007f96087afe50 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b22fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f95b67fe700 (LWP 2041)):
#0  0x00007f96087f7ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2969 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f95b57fd700 (LWP 2042)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f95a3fff700 (LWP 2044)):
#0  0x00007f960c0a5540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9614e58474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f9614e584b9 in  () at /lib64/libQt5Script.so.5
#3  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f95237fe700 (LWP 2045)):
#0  0x00007f96087f7ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2cde in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f951bdf5700 (LWP 2100)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f951a3ed700 (LWP 2125)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f9612afdb06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f9519bcc700 (LWP 2133)):
#0  0x00007ffeb53da944 in  ()
#1  0x00007ffeb53dacc1 in clock_gettime ()
#2  0x00007f960d617d9d in clock_gettime () at /lib64/libc.so.6
#3  0x00007f960e2b8f16 in qt_gettime() () at /lib64/libQt5Core.so.5
#4  0x00007f960e43c619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#5  0x00007f960e43cb85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#6  0x00007f960e43df6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#14 0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f950a45f700 (LWP 2162)):
#0  0x00007f96087f7ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b280c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f950935c700 (LWP 2163)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f9503fff700 (LWP 2164)):
#0  0x00007f960d5f9fad in read () at /lib64/libc.so.6
#1  0x00007f96087f6b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b28b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f9502ffe700 (LWP 2165)):
#0  0x00007f960e43e460 in idleTimerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f9501ffd700 (LWP 2166)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f9500f4c700 (LWP 2167)):
#0  0x00007f96087b2308 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f94ef7ff700 (LWP 2168)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f94ee7fe700 (LWP 2169)):
#0  0x00007f96087b2873 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f94ed7fd700 (LWP 2170)):
#0  0x00007f96087f7ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f94dbfff700 (LWP 2171)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f94d322e700 (LWP 2189)):
#0  0x00007f960e2b8f16 in qt_gettime() () at /lib64/libQt5Core.so.5
#1  0x00007f960e43c619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#2  0x00007f960e43cb85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#3  0x00007f960e43e4bc in idleTimerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#4  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#5  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#6  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#7  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#9  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#10 0x00007f94d8eba397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#11 0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#12 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f94d1cd8700 (LWP 2205)):
#0  0x00007f960e43cb9b in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#1  0x00007f960e43df6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f94d0bd5700 (LWP 2206)):
#0  0x00007f960d617d8b in clock_gettime () at /lib64/libc.so.6
#1  0x00007f960e2b8f16 in qt_gettime() () at /lib64/libQt5Core.so.5
#2  0x00007f960e43c619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#3  0x00007f960e43cb85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#4  0x00007f960e43df6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#5  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#6  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#7  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#8  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#9  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#11 0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#12 0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f94c37ff700 (LWP 2207)):
#0  0x00007f96087afdf7 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b22fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f94c27fe700 (LWP 2208)):
#0  0x00007f96087afde0 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b22fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f94c17fd700 (LWP 2209)):
#0  0x00007f96087f7ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2db1 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f94b3fff700 (LWP 2210)):
#0  0x00007f96087f7ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b1d60 in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2c75 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f94b2ffe700 (LWP 2211)):
#0  0x00007f96087f7ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f96087b2237 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f94b1ffd700 (LWP 2212)):
#0  0x00007f960d5fe2fd in poll () at /lib64/libc.so.6
#1  0x00007f96087b2dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f94a0914700 (LWP 3044)):
#0  0x00007f960e200052 in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007f960e43e10f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f96087b235d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f96087b2ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f960e43eb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f960e202f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f961248d955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f960e207e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f960c0a0555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f960d609b9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9615725900 (LWP 1989)):
[KCrash Handler]
#5  0x00007f96124134f4 in QQmlContext::isValid() const () at /lib64/libQt5Qml.so.5
#6  0x00007f9612404485 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () at /lib64/libQt5Qml.so.5
#7  0x00007f9612adb6ec in QQuickScriptActionPrivate::execute() () at /lib64/libQt5Quick.so.5
#8  0x00007f96124c734d in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /lib64/libQt5Qml.so.5
#9  0x00007f96124c8bec in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () at /lib64/libQt5Qml.so.5
#10 0x00007f96124c8cdc in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () at /lib64/libQt5Qml.so.5
#11 0x00007f96124c68df in QAbstractAnimationJob::finished() () at /lib64/libQt5Qml.so.5
#12 0x00007f96124c7448 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /lib64/libQt5Qml.so.5
#13 0x00007f9612b1f889 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#14 0x00007f960e41807a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#15 0x00007f9612b7e6d2 in QQuickItem::windowChanged(QQuickWindow*) () at /lib64/libQt5Quick.so.5
#16 0x00007f9612b8a953 in QQuickItemPrivate::derefWindow() () at /lib64/libQt5Quick.so.5
#17 0x00007f9612b8d42c in QQuickItem::setParentItem(QQuickItem*) () at /lib64/libQt5Quick.so.5
#18 0x00007f9612b8d8e6 in QQuickItem::~QQuickItem() () at /lib64/libQt5Quick.so.5
#19 0x00007f9612ba8026 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () at /lib64/libQt5Quick.so.5
#20 0x00007f960e418f60 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#21 0x00007f9612b8b96b in QQuickItem::event(QEvent*) () at /lib64/libQt5Quick.so.5
#22 0x00007f960f9797ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#23 0x00007f960f97ee90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007f960e3e767b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#25 0x00007f960e3e97b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#26 0x00007f960e43e763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#27 0x00007f96087b2a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#28 0x00007f96087b2e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#29 0x00007f96087b2ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#30 0x00007f960e43eb6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#31 0x00007f960e3e4eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#32 0x00007f960e3eca2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#33 0x000000000042ef16 in main ()

Possible duplicates by query: bug 350207, bug 350131, bug 349553, bug 349525, bug 349380.

Reported using DrKonqi

Comment 1 Bhushan Shah 2015-07-23 10:58:11 UTC


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