349017 – Plasma crashed when sending an email

Bug 349017 - Plasma crashed when sending an email

Summary: Plasma crashed when sending an email

Status:	RESOLVED DUPLICATE of bug 342763

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.3.1
Platform:	Fedora RPMs Linux

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

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2015-06-11 07:52 UTC by Cesar Alba
Modified:	2015-06-11 15:09 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Cesar Alba 2015-06-11 07:52:12 UTC

Application: plasmashell (5.3.1)

Qt Version: 5.4.2
Operating System: Linux 4.0.4-202.fc21.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
[Possible dupe of 342763]

I pressed the send email and then Plasma Crashed. It usually crashes when closing applications. Could it be related to closing windows instead?

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3c886c6900 (LWP 8324))]

Thread 42 (Thread 0x7f3c6922f700 (LWP 8330)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c86999182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f3c8699ad07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f3c6ad767d9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7f3c623fd700 (LWP 8337)):
#0  0x00007f3c7b75c369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7f3c52fe6700 (LWP 8341)):
#0  0x00007f3c7b7a1ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75c369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f3c5199b700 (LWP 8576)):
#0  0x00007f3c7b75cc6d in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f3c508da700 (LWP 8577)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f3c437cf700 (LWP 8578)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f3c426ce700 (LWP 8579)):
#0  0x00007f3c7b759de0 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75c72a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f3c415cd700 (LWP 8580)):
#0  0x00007f3c813e7187 in idleTimerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007f3c7b75c801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f3c33fff700 (LWP 8581)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f3c32ffe700 (LWP 8582)):
#0  0x00007f3c7b7a1ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cd76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f3c31ffd700 (LWP 8583)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f3c30ffc700 (LWP 8584)):
#0  0x00007f3c811a948f in QMutex::unlock() () at /lib64/libQt5Core.so.5
#1  0x00007f3c813e7121 in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f3c7b75c35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f3c237ff700 (LWP 8585)):
#0  0x00007f3c7b75c2ac in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f3c227fe700 (LWP 8586)):
#0  0x00007f3c7b75c3e0 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f3c217fd700 (LWP 8587)):
#0  0x00007f3c7b75c371 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f3c0ffff700 (LWP 8588)):
#0  0x00007f3c7b7a1ee0 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75ced6 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f3c0effe700 (LWP 8589)):
#0  0x00007f3c7b75c350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f3c0dffd700 (LWP 8593)):
#0  0x00007f3c7f04c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f3c87dff474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f3c87dff4b9 in  () at /lib64/libQt5Script.so.5
#3  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f3c0d7fc700 (LWP 8594)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f3b7ecaf700 (LWP 8632)):
#0  0x00007f3c813e7430 in idleTimerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00007f3c7b75c35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f3b7cbc0700 (LWP 8634)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85aa4b76 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f3b7d3c1700 (LWP 8635)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f3b6e211700 (LWP 8636)):
#0  0x00007f3c7b75c7ba in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f3b6d210700 (LWP 8637)):
#0  0x00007f3c813e7197 in idleTimerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007f3c7b75c801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85aa4b76 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f3b67fff700 (LWP 8640)):
#0  0x00007f3c811a906a in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007f3c813e710f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f3c7b75c35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f3b5a601700 (LWP 8643)):
#0  0x00007f3c805a22f1 in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f3b59600700 (LWP 8644)):
#0  0x00007f3c7b7a1ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cc6d in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f3b53fff700 (LWP 8645)):
#0  0x00007f3c7b75c736 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f3b52ffe700 (LWP 8646)):
#0  0x00007f3c805bf9ef in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f3c805a6662 in poll () at /lib64/libc.so.6
#2  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f3b51ffd700 (LWP 8647)):
#0  0x00007f3c81261f28 in qt_gettime() () at /lib64/libQt5Core.so.5
#1  0x00007f3c813e5619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#2  0x00007f3c813e5b85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#3  0x00007f3c813e6f6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#4  0x00007f3c7b75c35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#5  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#6  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#7  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#9  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#10 0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#11 0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#12 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f3b50ffc700 (LWP 8648)):
#0  0x00007ffe17eb5cf8 in clock_gettime ()
#1  0x00007f3c805c013d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f3c81261f16 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007f3c813e5619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007f3c813e5b85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007f3c813e6f6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007f3c7b75c35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#8  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f3b3f7ff700 (LWP 8649)):
#0  0x00007f3c811a9499 in QMutex::unlock() () at /lib64/libQt5Core.so.5
#1  0x00007f3c813e73f5 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#2  0x00007f3c7b75c801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f3b3e7fe700 (LWP 8650)):
#0  0x00007f3c7b75c46c in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f3b3d7fd700 (LWP 8651)):
#0  0x00007f3c7b75bd5b in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75cc75 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f3b37fff700 (LWP 8652)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f3b343cb700 (LWP 8656)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3b36028397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f3b33b55700 (LWP 8657)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f3b32a52700 (LWP 8658)):
#0  0x00007f3c7b7a1ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75c67e in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f3b3194f700 (LWP 8659)):
#0  0x00007f3c805a22ed in read () at /lib64/libc.so.6
#1  0x00007f3c7b7a0b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75c8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cd60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f3b3084c700 (LWP 8660)):
#0  0x00007f3c805a666d in poll () at /lib64/libc.so.6
#1  0x00007f3c7b75cdbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f3b2e06c700 (LWP 8740)):
#0  0x00007f3c7b7a1ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f3c7b75c369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f3c7b75cceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f3c811abf54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f3c85435955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f3c811b0e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f3c7f047555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f3c805b1f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f3c886c6900 (LWP 8324)):
[KCrash Handler]
#5  0x00007f3c85218488 in VDMModelDelegateDataType::notify(QQmlAdaptorModel const&, QList<QQmlDelegateModelItem*> const&, int, int, QVector<int> const&) const () at /lib64/libQt5Qml.so.5
#6  0x00007f3c8547a5ea in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /lib64/libQt5Qml.so.5
#7  0x00007f3c854a0bbc in QQmlDelegateModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#8  0x00007f3c854a0f95 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#9  0x00007f3c813c1230 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#10 0x00007f3c81437ffc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /lib64/libQt5Core.so.5
#11 0x00007f3b64fdf07f in TaskManager::TasksModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#12 0x00007f3c813c107a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#13 0x00007f3b64fe8648 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /lib64/libtaskmanager.so.5
#14 0x00007f3b64fe913b in TaskManager::AbstractGroupableItem::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#15 0x00007f3c813c107a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#16 0x00007f3b64fe8838 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /lib64/libtaskmanager.so.5
#17 0x00007f3b64fbb92b in TaskManager::Task::setActive(bool) () at /lib64/libtaskmanager.so.5
#18 0x00007f3b64fd92cc in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /lib64/libtaskmanager.so.5
#19 0x00007f3b64fdba39 in TaskManager::TaskManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#20 0x00007f3c813c107a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#21 0x00007f3c84be35c2 in KWindowSystem::activeWindowChanged(unsigned long long) () at /lib64/libKF5WindowSystem.so.5
#22 0x00007f3c84bc80f2 in NETEventFilter::nativeEventFilter(xcb_generic_event_t*) () at /lib64/libKF5WindowSystem.so.5
#23 0x00007f3c8138d04f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
#24 0x00007f3c6ad7812e in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#25 0x00007f3c6ad79183 in QXcbConnection::processXcbEvents() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#26 0x00007f3c813c1f41 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#27 0x00007f3c8292277c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#28 0x00007f3c82927e20 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#29 0x00007f3c8139067b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#30 0x00007f3c813927b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#31 0x00007f3c813e7763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#32 0x00007f3c7b75ca8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#33 0x00007f3c7b75ce20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#34 0x00007f3c7b75cecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#35 0x00007f3c813e7b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#36 0x00007f3c8138deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#37 0x00007f3c81395a2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#38 0x000000000042ebaf in main ()

Possible duplicates by query: bug 348720, bug 348535, bug 348441, bug 348009, bug 347925.

Reported using DrKonqi

Comment 1 Bhushan Shah 2015-06-11 15:09:05 UTC


*** This bug has been marked as a duplicate of bug 342763 ***