Application: plasmashell ()

Qt Version: 5.4.1
Operating System: Linux 4.0.0-rc3-1.gf264c86-desktop x86_64
Distribution: "openSUSE 20150227 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Had a few windows opened, downloaded a tarball, wanted to raise dolphin via taskbar, upon 2nd unsuccesfull click -> crash

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f275c591880 (LWP 9443))]

Thread 40 (Thread 0x7f2746183700 (LWP 9445)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275ae8e362 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f275ae8fe2f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f2748515c69 in QXcbEventReader::run() (this=0xa5d2d0) at qxcbconnection.cpp:1105
#4  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0xa5d2d0) at thread/qthread_unix.cpp:337
#5  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f273f5ef700 (LWP 9464)):
#0  0x00007f275258ebd9 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f273f5eed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f2756925d4a in QThread::exec() (this=this@entry=0xb360c0) at thread/qthread.cpp:503
#5  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0xb360c0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#6  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0xb360c0) at thread/qthread_unix.cpp:337
#7  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f2733071700 (LWP 9491)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f273cbce6d3 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007f273cbcdf77 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f272d1c8700 (LWP 9498)):
#0  0x00007f27562b659d in read () at /lib64/libc.so.6
#1  0x00007f27525cf750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258e714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f272d1c7d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2756925d4a in QThread::exec() (this=this@entry=0xd84320) at thread/qthread.cpp:503
#8  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0xd84320) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0xd84320) at thread/qthread_unix.cpp:337
#10 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f2726dae700 (LWP 9504)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275258ebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2726dadd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0xa73770) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0xa73770) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0xa73770) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f2725dad700 (LWP 9505)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f2725dacac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f271c002cd0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f271c002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f2725dacb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f2725dacb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f271c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2725dacd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x10325c0) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x10325c0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x10325c0) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f2724d8c700 (LWP 9506)):
#0  0x00007f27562b659d in read () at /lib64/libc.so.6
#1  0x00007f27525cf750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258e714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2724d8bd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x11a5fe0) at thread/qthread.cpp:503
#8  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x11a5fe0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x11a5fe0) at thread/qthread_unix.cpp:337
#10 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f27177ff700 (LWP 9507)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f27177feac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f270c002cd0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f270c002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f27177feb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f27177feb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f270c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f27177fed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x127df30) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x127df30) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x127df30) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f27167fe700 (LWP 9508)):
#0  0x00007f27525d0904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258e280 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f27167fdd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x13a52e0) at thread/qthread.cpp:503
#7  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x13a52e0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x13a52e0) at thread/qthread_unix.cpp:337
#9  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f27157fd700 (LWP 9509)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275258ebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f27157fcd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1471600) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1471600) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1471600) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f2703fff700 (LWP 9511)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f2703ffeac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26fc002ed0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26fc002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f2703ffeb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f2703ffeb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2703ffed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x155a680) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x155a680) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x155a680) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f2702ffe700 (LWP 9512)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f2702ffdac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26f40013a0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26f40013a0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f2702ffdb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f2702ffdb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2702ffdd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1649100) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1649100) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1649100) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f2701ffd700 (LWP 9513)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f2701ffcac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26f80028d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26f80028d0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f2701ffcb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f2701ffcb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2701ffcd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1766830) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1766830) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1766830) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f2700ffc700 (LWP 9514)):
#0  0x00007f275258e66c in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2700ffbd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1834f50) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1834f50) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1834f50) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f26f37ff700 (LWP 9515)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f26f37feac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26e80030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26e80030d0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f26f37feb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f26f37feb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26f37fed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x191bd40) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x191bd40) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x191bd40) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f26f25df700 (LWP 9517)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f26f25deac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x1a4bde0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x1a4bde0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f26f25deb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f26f25deb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1a4bd30, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26f25ded30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1a5bbe0) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1a5bbe0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1a5bbe0) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f26f13d6700 (LWP 9518)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f26f13d5ac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26e808fb00) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26e808fb00, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f26f13d5b74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f26f13d5b74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26e8043810, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26f13d5d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1b88b10) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1b88b10) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1b88b10) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f26e7fff700 (LWP 9519)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f275bc8847b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f275bc884a9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f26677fe700 (LWP 9520)):
#0  0x00007f27525d0904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258dcf0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258eaa5 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26ec003320, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26677fdd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1c48380) at thread/qthread.cpp:503
#7  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1c48380) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1c48380) at thread/qthread_unix.cpp:337
#9  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f2666449700 (LWP 9521)):
#0  0x00007f275258dde0 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258eb91 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26f8002b20, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2666448d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x1de3ea0) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x1de3ea0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x1de3ea0) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f2664aa3700 (LWP 9522)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f2664aa2a80, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f26f40059a0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f26f40059a0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f2664aa2b34, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f2664aa2b34) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26f40031e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2664aa2cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x2019a10) at thread/qthread.cpp:503
#15 0x00007f2759fda032 in QQuickPixmapReader::run() (this=0x2019a10) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/quick/util/qquickpixmapcache.cpp:712
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x2019a10) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f26637ef700 (LWP 9523)):
#0  0x00007f275258e7e0 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258ec48 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26fc003120, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26637eed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x2460330) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x2460330) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x2460330) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f265edd4700 (LWP 9525)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f265edd3ac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f2708015ac0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f2708015ac0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f265edd3b74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f265edd3b74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27080085e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265edd3d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x30d4ae0) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x30d4ae0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x30d4ae0) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f265dcd1700 (LWP 9526)):
#0  0x00007f27525d0904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258eaf6 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f270400ce90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265dcd0d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x31571d0) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x31571d0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x31571d0) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f265cbce700 (LWP 9527)):
#0  0x00007f275692341f in QMutex::unlock() (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0x326b278: 0x0) at ../../src/corelib/arch/qatomic_x86.h:259
#1  0x00007f275692341f in QMutex::unlock() (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0x326b278: 0x0) at ../../src/corelib/thread/qgenericatomic.h:175
#2  0x00007f275692341f in QMutex::unlock() (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, this=this@entry=0x326b278) at ../../src/corelib/thread/qbasicatomic.h:272
#3  0x00007f275692341f in QMutex::unlock() (current=<synthetic pointer>, this=this@entry=0x326b278) at thread/qmutex.h:85
#4  0x00007f275692341f in QMutex::unlock() (this=this@entry=0x326b278) at thread/qmutex.cpp:264
#5  0x00007f2756b5c1e5 in postEventSourcePrepare(GSource*, gint*) (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:138
#6  0x00007f2756b5c1e5 in postEventSourcePrepare(GSource*, gint*) (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:132
#7  0x00007f2756b5c1e5 in postEventSourcePrepare(GSource*, gint*) (this=0x326b250) at ../../src/corelib/thread/qthread_p.h:244
#8  0x00007f2756b5c1e5 in postEventSourcePrepare(GSource*, gint*) (s=0x7f270c008640, timeout=0x7f265cbcdb74) at kernel/qeventdispatcher_glib.cpp:254
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f270c0081e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265cbcdd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x324a890) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x324a890) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x324a890) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f265bacb700 (LWP 9528)):
#0  0x00007f27525d08e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258e52e in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f271000ca40, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265bacad30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3338780) at thread/qthread.cpp:503
#7  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3338780) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3338780) at thread/qthread_unix.cpp:337
#9  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f265a9c8700 (LWP 9529)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275258ebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f271c0082e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265a9c7d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x345e3d0) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x345e3d0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x345e3d0) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f26598c5700 (LWP 9530)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275258ebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f2718123d30, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26598c4d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3517520) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3517520) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3517520) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f26587c2700 (LWP 9531)):
#0  0x00007f27562b659d in read () at /lib64/libc.so.6
#1  0x00007f27525cf750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258e714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27200013a0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26587c1d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3632f40) at thread/qthread.cpp:503
#8  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3632f40) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3632f40) at thread/qthread_unix.cpp:337
#10 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f26576bf700 (LWP 9532)):
#0  0x00007ffd36ee4c86 in clock_gettime ()
#1  0x00007f27562cf47d in clock_gettime () at /lib64/libc.so.6
#2  0x00007f27569dcc66 in qt_gettime() (ts=0x7f26576beac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f27569dcc66 in qt_gettime() (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  0x00007f27569dcc66 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f2756b5a8d9 in QTimerInfoList::updateCurrentTime() (this=this@entry=0x7f2728011410) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f2756b5ae65 in QTimerInfoList::timerWait(timespec&) (this=0x7f2728011410, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (timeout=0x7f26576beb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f2756b5c07e in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f26576beb74) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f275258e28d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f275258eb03 in  () at /usr/lib64/libglib-2.0.so.0
#11 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#12 0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f27280013e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f26576bed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f2756925d4a in QThread::exec() (this=this@entry=0x36f71f0) at thread/qthread.cpp:503
#15 0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x36f71f0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x36f71f0) at thread/qthread_unix.cpp:337
#17 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f265492b700 (LWP 9535)):
#0  0x00007f275258dcb0 in g_main_context_acquire () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258eaa5 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f273807b810, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f265492ad30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3e70690) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3e70690) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3e70690) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f265388a700 (LWP 9536)):
#0  0x00007f27525d0904 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258ea9d in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f274000c9f0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2653889d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3f29660) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3f29660) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3f29660) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f2652789700 (LWP 9537)):
#0  0x00007f2756b5c491 in idleTimerSourceCheck(GSource*) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:219
#1  0x00007f275258e661 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258eb7b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x3a51440, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2652788d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2756925d4a in QThread::exec() (this=this@entry=0xaa8d20) at thread/qthread.cpp:503
#7  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0xaa8d20) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0xaa8d20) at thread/qthread_unix.cpp:337
#9  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f2651688700 (LWP 9538)):
#0  0x00007f27525b4010 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f275258ecdd in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26e80a2cf0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f2651687d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x4102dd0) at thread/qthread.cpp:503
#5  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x4102dd0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#6  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x4102dd0) at thread/qthread_unix.cpp:337
#7  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f264c6cf700 (LWP 10480)):
#0  0x00007f27562ba4cd in poll () at /lib64/libc.so.6
#1  0x00007f275258ebe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2756b5c2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f26ec1bc210, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f264c6ced30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2756925d4a in QThread::exec() (this=this@entry=0x3d3c4a0) at thread/qthread.cpp:503
#6  0x00007f2759b85f68 in QQmlThreadPrivate::run() (this=0x3d3c4a0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3d3c4a0) at thread/qthread_unix.cpp:337
#8  0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f2644c9a700 (LWP 19204)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x2bcde20) at thread/qwaitcondition_unix.cpp:128
#2  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x2bc68d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f2660a9563b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x2bc7500, th=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:594
#4  0x00007f2660a964ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x2bc7500, th=th@entry=0x67ba8b0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:554
#5  0x00007f2660a9a29a in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x67ba8b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:66
#6  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x67ba8b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#7  0x00007f2660a9a2e1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x67ba8b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:73
#8  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x67ba8b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#9  0x00007f2660a97f55 in ThreadWeaver::Thread::run() (this=0x67ba8b0) at /usr/src/debug/threadweaver-5.8.0/src/thread.cpp:103
#10 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x67ba8b0) at thread/qthread_unix.cpp:337
#11 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f2644499700 (LWP 19205)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x2bcde20) at thread/qwaitcondition_unix.cpp:128
#2  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x2bc68d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f2660a9563b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x2bc7500, th=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:594
#4  0x00007f2660a964ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x2bc7500, th=th@entry=0x68d09b0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:554
#5  0x00007f2660a9a29a in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x68d09b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:66
#6  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x68d09b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#7  0x00007f2660a9a2e1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x68d09b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:73
#8  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x68d09b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#9  0x00007f2660a97f55 in ThreadWeaver::Thread::run() (this=0x68d09b0) at /usr/src/debug/threadweaver-5.8.0/src/thread.cpp:103
#10 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x68d09b0) at thread/qthread_unix.cpp:337
#11 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f2643c98700 (LWP 19206)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x2bcde20) at thread/qwaitcondition_unix.cpp:128
#2  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x2bc68d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f2660a9563b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x2bc7500, th=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:594
#4  0x00007f2660a964ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x2bc7500, th=th@entry=0x54bcbf0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:554
#5  0x00007f2660a9a29a in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x54bcbf0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:66
#6  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x54bcbf0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#7  0x00007f2660a9a2e1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x54bcbf0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:73
#8  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x54bcbf0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#9  0x00007f2660a97f55 in ThreadWeaver::Thread::run() (this=0x54bcbf0) at /usr/src/debug/threadweaver-5.8.0/src/thread.cpp:103
#10 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x54bcbf0) at thread/qthread_unix.cpp:337
#11 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f2643497700 (LWP 19207)):
#0  0x00007f27558c094f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x2bcde20) at thread/qwaitcondition_unix.cpp:128
#2  0x00007f275692b99b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x2bc68d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f2660a9563b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x2bc7500, th=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:594
#4  0x00007f2660a964ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x2bc7500, th=th@entry=0x3825ba0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:554
#5  0x00007f2660a9a29a in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:66
#6  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#7  0x00007f2660a9a2e1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:73
#8  0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#9  0x00007f2660a9a2e1 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x2bb7370, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/workinghardstate.cpp:73
#10 0x00007f2660a9456b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3825ba0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.8.0/src/weaver.cpp:568
#11 0x00007f2660a97f55 in ThreadWeaver::Thread::run() (this=0x3825ba0) at /usr/src/debug/threadweaver-5.8.0/src/thread.cpp:103
#12 0x00007f275692a97f in QThreadPrivate::start(void*) (arg=0x3825ba0) at thread/qthread_unix.cpp:337
#13 0x00007f27558bc4b4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f27562c2a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f275c591880 (LWP 9443)):
[KCrash Handler]
#5  0x00007f275737ac33 in QStandardItemModel::indexFromItem(QStandardItem const*) const (this=0x597a5f0, item=item@entry=0x6df9050) at itemmodels/qstandarditemmodel.cpp:2168
#6  0x00007f26606c440e in Kickoff::RecentlyUsedModel::recentDocumentRemoved(QString const&) (path=..., this=0x595f410) at /usr/src/debug/plasma-desktop-5.2.1/applets/kickoff/core/recentlyusedmodel.cpp:61
#7  0x00007f26606c440e in Kickoff::RecentlyUsedModel::recentDocumentRemoved(QString const&) (this=<optimized out>, path=...) at /usr/src/debug/plasma-desktop-5.2.1/applets/kickoff/core/recentlyusedmodel.cpp:239
#8  0x00007f26606ce929 in Kickoff::RecentlyUsedModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /usr/src/debug/plasma-desktop-5.2.1/build/applets/kickoff/moc_recentlyusedmodel.cpp:102
#9  0x00007f2756b347c1 in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x5915be0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd36e99ae0) at kernel/qobject.cpp:3716
#10 0x00007f2756b34de7 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5915be0, m=m@entry=0x7f2758f98da0 <KDirWatch::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffd36e99ae0) at kernel/qobject.cpp:3582
#11 0x00007f2758d41865 in KDirWatch::deleted(QString const&) (this=this@entry=0x5915be0, _t1=...) at /usr/src/debug/kcoreaddons-5.8.0/build/src/lib/moc_kdirwatch.cpp:175
#12 0x00007f2758d42877 in KDirWatch::setDeleted(QString const&) (this=0x5915be0, _file=...) at /usr/src/debug/kcoreaddons-5.8.0/src/lib/io/kdirwatch.cpp:2030
#13 0x00007f2756b355c6 in QObject::event(QEvent*) (this=0x5915be0, e=<optimized out>) at kernel/qobject.cpp:1245
#14 0x00007f2757e5ab5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0xa3e640, receiver=receiver@entry=0x5915be0, e=e@entry=0x50564c0) at kernel/qapplication.cpp:3720
#15 0x00007f2757e5fa26 in QApplication::notify(QObject*, QEvent*) (this=0x7ffd36e9a2a0, receiver=0x5915be0, e=0x50564c0) at kernel/qapplication.cpp:3503
#16 0x00007f2756b04f45 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffd36e9a2a0, receiver=0x5915be0, event=event@entry=0x50564c0) at kernel/qcoreapplication.cpp:935
#17 0x00007f2756b06ddf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0x50564c0, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#18 0x00007f2756b06ddf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xa33590) at kernel/qcoreapplication.cpp:1552
#19 0x00007f2756b07418 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#20 0x00007f2756b5ce13 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0xa99380) at kernel/qeventdispatcher_glib.cpp:271
#21 0x00007f275258ea04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f275258ec48 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f275258ecec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f2756b5c28c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0xa92460, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#25 0x00007f2756b02e9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd36e9a130, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#26 0x00007f2756b0a526 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1188
#27 0x0000000000432324 in main ()

Reported using DrKonqi