Bug 345875 - Plasma crashed when switching rendering bakcend from OpenGL 2.0 to OpenGL 3.1
Summary: Plasma crashed when switching rendering bakcend from OpenGL 2.0 to OpenGL 3.1
Status: RESOLVED FIXED
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.2.2
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-04-04 21:05 UTC by Bill Murphy
Modified: 2015-04-09 01:47 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Bill Murphy 2015-04-04 21:05:07 UTC 
Application: plasmashell (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.16.7-7-desktop x86_64
Distribution: "openSUSE 20150330 (Tumbleweed) (x86_64)"

-- Information about the crash:
I was experimenting with different system settings and changed the rendering backend from OpenGL 2.0 to OpenGL 3.1.  The screen flickered and I got a popup about plasma crashing.  The only issue I noticed afterwords is applying the Breeze Dark desktop theme doesn't change anything from the standard Breeze theme.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc984cb8880 (LWP 1403))]

Thread 50 (Thread 0x7fc96e6ef700 (LWP 1486)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc98357b322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fc98357cdef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fc970a93c69 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 49 (Thread 0x7fc967fff700 (LWP 1493)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 48 (Thread 0x7fc955c97700 (LWP 1525)):
#0  0x00007fc97abc395b in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 47 (Thread 0x7fc94f7fe700 (LWP 1542)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 46 (Thread 0x7fc94e7fd700 (LWP 1543)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc38ec in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 45 (Thread 0x7fc94d7fc700 (LWP 1544)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 44 (Thread 0x7fc93ffff700 (LWP 1545)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc34a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 43 (Thread 0x7fc93effe700 (LWP 1546)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc2ed0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d15 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 42 (Thread 0x7fc93dffd700 (LWP 1547)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7fc93cffc700 (LWP 1548)):
#0  0x00007fc97e962e3f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fc97e94e4c2 in poll () at /lib64/libc.so.6
#2  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7fc92b7ff700 (LWP 1549)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7fc92a7fe700 (LWP 1550)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc38ec in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7fc9297fd700 (LWP 1551)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7fc917fff700 (LWP 1552)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7fc916ffe700 (LWP 1553)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7fc915ffd700 (LWP 1554)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc98438347b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fc9843834a9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7fc9157fc700 (LWP 1555)):
#0  0x00007fc97abc36c7 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc3dbf in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7fc887fff700 (LWP 1556)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7fc885847700 (LWP 1558)):
#0  0x00007fc97e962e3f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fc97e94e4c2 in poll () at /lib64/libc.so.6
#2  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fc877fff700 (LWP 1559)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc9826b3032 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fc8777fe700 (LWP 1560)):
#0  0x00007fc97efbe9ac in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fc97f1f11ba in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc97abc349d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc9826b3032 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fc875c11700 (LWP 1561)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fc86671f700 (LWP 1562)):
#0  0x00007fc97ac05cd4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc3528 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fc86567e700 (LWP 1563)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fc85ffff700 (LWP 1564)):
#0  0x00007fff46948d13 in clock_gettime ()
#1  0x00007fc97e96347d in clock_gettime () at /lib64/libc.so.6
#2  0x00007fc97f071c66 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007fc97f1ef8d9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f1efe65 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f1f107e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97abc349d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fc85effe700 (LWP 1565)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fc85dffd700 (LWP 1566)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc34a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fc85cffc700 (LWP 1567)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc3691 in g_main_context_query () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3dbf in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fc84b7ff700 (LWP 1568)):
#0  0x00007fc97ac05cb0 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc34a9 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fc84a7fe700 (LWP 1569)):
#0  0x00007fff46948b0f in clock_gettime ()
#1  0x00007fc97e96347d in clock_gettime () at /lib64/libc.so.6
#2  0x00007fc97f071c66 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007fc97f1ef8d9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f1efe65 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f1f107e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97abc349d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fc97abc3d70 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fc83ffff700 (LWP 1573)):
#0  0x00007fc97e94e4cd in poll () at /lib64/libc.so.6
#1  0x00007fc97abc3e54 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fc83effe700 (LWP 1574)):
#0  0x00007fc97e94a59d in read () at /lib64/libc.so.6
#1  0x00007fc97ac04b20 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3989 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3de8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fc830d1f700 (LWP 2686)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fc82bfff700 (LWP 2687)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fc82b7fe700 (LWP 2688)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#24 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#25 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#26 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#27 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#28 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fc82affd700 (LWP 2689)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fc82a7fc700 (LWP 2690)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fc829ffb700 (LWP 2691)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fc8297fa700 (LWP 2692)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fc828ff9700 (LWP 2693)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fc80bfff700 (LWP 2694)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fc80b7fe700 (LWP 2695)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fc80affd700 (LWP 2696)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#20 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fc80a7fc700 (LWP 2697)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fc809ffb700 (LWP 2698)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fc8097fa700 (LWP 2699)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc808ff9700 (LWP 2700)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc7fffff700 (LWP 2701)):
#0  0x00007fc97df4494f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc97efc099b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fc87410d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fc87411129a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fc8741112e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fc87410b56b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fc87410ef55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc88694f700 (LWP 29008)):
#0  0x00007fc97ac05cb9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fc97abc2ed0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fc97abc3d15 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fc97f1f12ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fc97efbad4a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fc98225bf68 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fc97efbf97f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fc97df404b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc97e956a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc984cb8880 (LWP 1403)):
[KCrash Handler]
#5  0x000000000065007a in  ()
#6  0x00007fc9826fc658 in QSGOpaqueTextureMaterial::setTexture(QSGTexture*) () at /usr/lib64/libQt5Quick.so.5
#7  0x00007fc9826fbdbc in QSGSimpleTextureNode::setTexture(QSGTexture*) () at /usr/lib64/libQt5Quick.so.5
#8  0x00007fc9669ca1b2 in  () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#9  0x00007fc98274bbd0 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#10 0x00007fc98274c75c in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5
#11 0x00007fc98274ccf0 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5
#12 0x00007fc98271ece8 in  () at /usr/lib64/libQt5Quick.so.5
#13 0x00007fc98271f6f5 in  () at /usr/lib64/libQt5Quick.so.5
#14 0x00007fc980509b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fc98050ea26 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fc97f199f45 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fc97f1f0c9d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#18 0x00007fc97f1f0fc1 in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007fc97abc3c74 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#20 0x00007fc97abc3ec8 in  () at /usr/lib64/libglib-2.0.so.0
#21 0x00007fc97abc3f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fc97f1f128c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fc97f197e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007fc97f19f526 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#25 0x00000000004323b0 in main ()

Reported using DrKonqi
Comment 1 David Edmundson 2015-04-05 02:16:38 UTC 
Weird that changing the kwin setting makes plasmashell crash.
It must be toggling the compositing supported.

Crash looks like it must be SVGItem/FrameSVGItem.
Comment 2 Marco Martin 2015-04-07 09:54:37 UTC 
would be useful a bt with more debug info
Comment 3 David Edmundson 2015-04-09 01:47:28 UTC 
Hopefully fixed by my patch to kdeclarative yesterday with the atlas textures