Bug 350351

Summary: Plasma crashed during system update
Product: [Plasma] plasmashell Reporter: Gabriel Mattos Langeloh <gmlangeloh>
Component: NotificationsAssignee: Martin Klapetek <mklapetek>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, notmart, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.3.2   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Gabriel Mattos Langeloh 2015-07-18 20:06:06 UTC 
Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.0.7-300.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
Doing software updates.
- Unusual behavior I noticed:
The software updates always fail (I have tried at least once a day for the last few days) and often plasma crashes in the moment the updates fail. Plasma doesn't always crash in this situation, but that's always what I'm doing when it does crash.
One of programs to be updated is plasma-desktop itself, and I think that's when the crash (and the update fail) happens.

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 0x7fcac01dc900 (LWP 2355))]

Thread 40 (Thread 0x7fcaa0d38700 (LWP 2356)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcabe4a3182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fcabe4a4d07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fcaa287b9b9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7fca9a6fc700 (LWP 2415)):
#0  0x00007fcab32a8ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263d76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7fca91b29700 (LWP 2447)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7fca8b7fe700 (LWP 2452)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7fca8a7ed700 (LWP 2453)):
#0  0x00007fcab32a8ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263237 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7fca896ec700 (LWP 2454)):
#0  0x00007fcab8eef2bb in timerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007fcab3263801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7fca7bfff700 (LWP 2455)):
#0  0x00007fcab326379a in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7fca7affe700 (LWP 2456)):
#0  0x00007fcab8eef2a2 in timerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007fcab3263801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7fca79ffd700 (LWP 2457)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fca78bc5700 (LWP 2458)):
#0  0x00007fcab32a8ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fca677ff700 (LWP 2459)):
#0  0x00007fcab32a8ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab326380c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fca667fe700 (LWP 2460)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcabf909474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fcabf9094b9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fca65efd700 (LWP 2461)):
#0  0x00007fcab80aa2ed in read () at /lib64/libc.so.6
#1  0x00007fcab32a7b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fcab32638b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fc9db330700 (LWP 2462)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fc9d990e700 (LWP 2463)):
#0  0x00007fcab32a8ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263cde in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabd5aeb06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fc9cffff700 (LWP 2464)):
#0  0x00007fcab3260e10 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fcab326372a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fc9c3fff700 (LWP 2466)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fc9c2ffe700 (LWP 2467)):
#0  0x00007fcab32a8ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3262ea4 in g_main_context_release () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263d76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fc9c1df6700 (LWP 2468)):
#0  0x00007fcab32a8ee2 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fc9c0df5700 (LWP 2469)):
#0  0x00007fcab32a8aa3 in g_private_get () at /lib64/libglib-2.0.so.0
#1  0x00007fcab328b550 in g_thread_self () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3262d4c in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263c75 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fc9b37ff700 (LWP 2470)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fc9a742e700 (LWP 2605)):
#0  0x00007fcab80aa2ed in read () at /lib64/libc.so.6
#1  0x00007fcab32a7b00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fcab32638b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fcab3263d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fc9b10bf397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#9  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fc9a5ec1700 (LWP 2623)):
#0  0x00007fcab32a8aa0 in g_private_get () at /lib64/libglib-2.0.so.0
#1  0x00007fcab328b550 in g_thread_self () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ebd in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fc9a4dbe700 (LWP 2624)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fc9977ff700 (LWP 2625)):
#0  0x00007fcab32a8ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fcab3263d7e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fc983996700 (LWP 28872)):
#0  0x00007fcab80ae66d in poll () at /lib64/libc.so.6
#1  0x00007fcab3263dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fcab8eefb8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fcab8cb3f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fcabcf3e955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fc981af1700 (LWP 31189)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fc980915700 (LWP 31190)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fc97bfff700 (LWP 31191)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fc97a59f700 (LWP 31192)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fc979d9e700 (LWP 31193)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fc97959d700 (LWP 31194)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fc978d9c700 (LWP 31195)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fc967fff700 (LWP 31196)):
#0  0x00007fcab6b56530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcab8cba0cb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fc9ce25eaef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc9ce263248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc9ce2632a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc9ce25dbb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc9ce260bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fcab8cb8e3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fc960afc700 (LWP 1261)):
#0  0x00007fcab80b4239 in syscall () at /lib64/libc.so.6
#1  0x00007fcab32a902f in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fc994949c9d in gst_task_func () at /lib64/libgstreamer-1.0.so.0
#3  0x00007fcab328ba3e in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#4  0x00007fcab328b0a5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fc9602fb700 (LWP 1262)):
#0  0x00007fcab80b4239 in syscall () at /lib64/libc.so.6
#1  0x00007fcab32a902f in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fc994949c9d in gst_task_func () at /lib64/libgstreamer-1.0.so.0
#3  0x00007fcab328ba3e in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#4  0x00007fcab328b0a5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc95f2f9700 (LWP 1264)):
#0  0x00007fcab80b4239 in syscall () at /lib64/libc.so.6
#1  0x00007fcab32a902f in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fc994949c9d in gst_task_func () at /lib64/libgstreamer-1.0.so.0
#3  0x00007fcab328ba3e in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#4  0x00007fcab328b0a5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc95eaf8700 (LWP 1275)):
#0  0x00007fcab80b4239 in syscall () at /lib64/libc.so.6
#1  0x00007fcab32a902f in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fc994949c9d in gst_task_func () at /lib64/libgstreamer-1.0.so.0
#3  0x00007fcab328ba3e in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#4  0x00007fcab328b0a5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc95daf6700 (LWP 1277)):
#0  0x00007fcab80b4239 in syscall () at /lib64/libc.so.6
#1  0x00007fcab32a902f in g_cond_wait () at /lib64/libglib-2.0.so.0
#2  0x00007fc994697c82 in _gst_data_queue_wait_non_empty () at /lib64/libgstbase-1.0.so.0
#3  0x00007fc994698f90 in gst_data_queue_pop () at /lib64/libgstbase-1.0.so.0
#4  0x00007fc982184291 in gst_multi_queue_loop () at /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#5  0x00007fc994949b01 in gst_task_func () at /lib64/libgstreamer-1.0.so.0
#6  0x00007fcab328ba3e in g_thread_pool_thread_proxy () at /lib64/libglib-2.0.so.0
#7  0x00007fcab328b0a5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#8  0x00007fcab6b51555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcab80b9f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fcac01dc900 (LWP 2355)):
[KCrash Handler]
#5  0x00007fcab60bd4a0 in KNotification::flags() const () at /lib64/libKF5Notifications.so.5
#6  0x00007fcab60e36a5 in NotifyByAudio::onAudioFinished() () at /lib64/libKF5Notifications.so.5
#7  0x00007fcab60ea095 in NotifyByAudio::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libKF5Notifications.so.5
#8  0x00007fcab8ec907a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#9  0x00007fcaad91021d in Phonon::MediaObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libphonon4qt5.so.4
#10 0x00007fcab8ec9f41 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#11 0x00007fcaba42a7ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#12 0x00007fcaba42fe90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#13 0x00007fcab8e9867b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#14 0x00007fcab8e9a7b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#15 0x00007fcab8eef763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#16 0x00007fcab3263a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#17 0x00007fcab3263e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#18 0x00007fcab3263ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#19 0x00007fcab8eefb6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#20 0x00007fcab8e95eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#21 0x00007fcab8e9da2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#22 0x000000000042ef16 in main ()

Reported using DrKonqi
Comment 1 Martin Klapetek 2015-07-20 08:58:36 UTC 

*** This bug has been marked as a duplicate of bug 348414 ***