[kde] [Bug 342413] New: Plasma Shell crashed while unpluggin external monitor

kde at nidu.eu kde at nidu.eu
Fri Jan 2 13:12:23 GMT 2015 

https://bugs.kde.org/show_bug.cgi?id=342413

            Bug ID: 342413
           Summary: Plasma Shell crashed while unpluggin external monitor
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: kde at nidu.eu

Application: plasmashell ()

Qt Version: 5.4.0
Operating System: Linux 3.17.7-300.fc21.x86_64 x86_64
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
- What I was doing when the application crashed:
Removing my vga monitor from my lenovo x220. The same does happen when I plug
the monitor in. 

- Unusual behavior I noticed:
In this specific case first both screen went black. After  a short time the
smaller internal display (1366x768) was mirrored on the bigger external one
(1680x1050). The remaining pixels on the external screen show diverse graphical
artefacts.
Sometimes plasma is able to start again automatically. Not this time.

The crash can be reproduced every time.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbabb94e900 (LWP 4324))]

Thread 38 (Thread 0x7fbab3802700 (LWP 4327)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbacd020182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fbacd021cff in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fbab5349959 in QXcbEventReader::run() () at
/usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7fbab25e2700 (LWP 4333)):
#0  0x00007fff47184a89 in clock_gettime ()
#1  0x00007fbac9b589fd in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbaca78d026 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fbaca918219 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4  0x00007fbaca918785 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca919b5e in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6  0x00007fbac576f3ed in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#15 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7fbaaa009700 (LWP 4340)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7fba9f7fe700 (LWP 4344)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7fba9e7fd700 (LWP 4345)):
#0  0x00007fff47184ba6 in clock_gettime ()
#1  0x00007fbac9b589fd in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbaca78d026 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fbaca918219 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4  0x00007fbaca918785 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca919b5e in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6  0x00007fbac576f3ed in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#15 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7fba9d7fc700 (LWP 4346)):
#0  0x00007fbac576ce70 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f78b in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7fba8ffff700 (LWP 4347)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fe19 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fba8effe700 (LWP 4348)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f9b6 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fe88 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fba8dffd700 (LWP 4349)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fba8cdf4700 (LWP 4350)):
#0  0x00007fbac576f480 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fba7b7ff700 (LWP 4351)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fccd in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fba7a7fe700 (LWP 4353)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fba797fd700 (LWP 4354)):
#0  0x00007fbac9b582df in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fbac9b3f1d2 in poll () at /lib64/libc.so.6
#2  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fba67fff700 (LWP 4355)):
#0  0x00007fbac576f434 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fba66ffe700 (LWP 4356)):
#0  0x00007fbac576f8a0 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fba65ffd700 (LWP 4357)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fe0a in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fba64ffc700 (LWP 4358)):
#0  0x00007fbac983a590 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fbacf247794 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2  0x00007fbacf2477d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fb9d7fff700 (LWP 4360)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fe0a in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fb9d6ffe700 (LWP 4361)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f84c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fb9d5df7700 (LWP 4362)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fe19 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbad0160286 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fb9d4df6700 (LWP 4363)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f7f2 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fb9c5364700 (LWP 4364)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fb9bbb01700 (LWP 4365)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fb9baa0e700 (LWP 4366)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fb9b991b700 (LWP 4367)):
#0  0x00007fbac9b582df in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fbac9b3ae42 in read () at /lib64/libc.so.6
#2  0x00007fbac57b2d30 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#3  0x00007fbac576f8ec in g_main_context_check () at /lib64/libglib-2.0.so.0
#4  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#5  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#6  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#7  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#8  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#11 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#12 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fb9b8828700 (LWP 4368)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fe0a in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fb9ab6ef700 (LWP 4369)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576edd0 in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fcd5 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fb9aa5fe700 (LWP 4370)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fb9a950d700 (LWP 4371)):
#0  0x00007fbac576cea5 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f38b in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fb997fff700 (LWP 4372)):
#0  0x00007fff47184ba6 in clock_gettime ()
#1  0x00007fbac9b589fd in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbaca78d026 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fbaca918219 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4  0x00007fbaca918785 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca919b5e in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6  0x00007fbac576f3ed in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#15 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fb994daf700 (LWP 4373)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576f3f9 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb98f7ff700 (LWP 4374)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fdd9 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb98e7fe700 (LWP 4375)):
#0  0x00007fbac57b41c9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576ef18 in g_main_context_release () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576fdd9 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb98d7fd700 (LWP 4376)):
#0  0x00007fff47184b3f in clock_gettime ()
#1  0x00007fbac9b589fd in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbaca78d026 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fbaca918219 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4  0x00007fbaca918785 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca919b5e in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6  0x00007fbac576f3ed in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fbac576fd4b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#15 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb9836da700 (LWP 4381)):
#0  0x00007fbac9b3f1dd in poll () at /lib64/libc.so.6
#1  0x00007fbac576fe24 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb981ddb700 (LWP 5596)):
#0  0x00007fbac9b3ae4d in read () at /lib64/libc.so.6
#1  0x00007fbac57b2d30 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fbac576f8ec in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fbac576fdc3 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb980ce8700 (LWP 5597)):
#0  0x00007fbac57b41e4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbac576fd3e in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fbaca91a73c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fbaca6d36f4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbacceb6275 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbaca6d84ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8  0x00007fbac983552a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac9b4a77d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbabb94e900 (LWP 4324)):
[KCrash Handler]
#5  0x00007fbacdecaad1 in KScreen::Config::output(int) const () at
/lib64/libKF5Screen.so.6
#6  0x00007fbacded6437 in
KScreen::ConfigMonitor::Private::edidReady(QDBusPendingCallWatcher*) () at
/lib64/libKF5Screen.so.6
#7  0x00007fbaca8f245a in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#8  0x00007fbad06260ef in
QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at
/lib64/libQt5DBus.so.5
#9  0x00007fbad06277f5 in QDBusPendingCallWatcher::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libQt5DBus.so.5
#10 0x00007fbaca8f3c2a in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#11 0x00007fbacb1abd3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#12 0x00007fbacb1b1330 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#13 0x00007fbaca8c34ab in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#14 0x00007fbaca8c54eb in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#15 0x00007fbaca91a333 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#16 0x00007fbac576faeb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#17 0x00007fbac576fe88 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#18 0x00007fbac576ff3c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#19 0x00007fbaca91a727 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#20 0x00007fbaca8c0d42 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#21 0x00007fbaca8c87ec in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#22 0x000000000042d64f in main ()

Reported using DrKonqi

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