Application: plasmashell (5.3.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-26-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
I just right clicked on an item to move it to trash from the desktop while console was closing casing console to crash then my whole screen freezes, then plasma restarts and then I get to enter this nice crash log. Kubuntu officialy has not updated to 5.4 with Backports yet so we'll see what is fixed then when they do. Just via 3rd party PPA. So we'll see if things still crash then.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f41e77907c0 (LWP 22084))]

Thread 27 (Thread 0x7f41d140f700 (LWP 22086)):
#0  0x00007f41e22a38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f41e4a59b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f41e4a5b64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f41d402b099 in QXcbEventReader::run (this=0x1526630) at qxcbconnection.cpp:1105
#4  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x1526630) at thread/qthread_unix.cpp:337
#5  0x00007f41e1b276aa in start_thread (arg=0x7f41d140f700) at pthread_create.c:333
#6  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f41cae3f700 (LWP 22089)):
#0  0x00007ffffdd0ad13 in clock_gettime ()
#1  0x00007f41e22bd38d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f41e29e1cb6 in qt_clock_gettime (ts=0x7f41cae3eb40, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f41e2bc0639 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f41c4002ed0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f41e2bc0ba5 in QTimerInfoList::timerWait (this=0x7f41c4002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f41e2bc203e in timerSourcePrepareHelper (timeout=0x7f41cae3ec14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f41cae3ec14) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f41de9693fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f41de969de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41cae3ede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x163b870) at thread/qthread_unix.cpp:337
#17 0x00007f41e1b276aa in start_thread (arg=0x7f41cae3f700) at pthread_create.c:333
#18 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f41c05f7700 (LWP 22092)):
#0  0x00007f41e229f49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f41daf09f75 in ?? () from /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.352.30
#2  0x00007f41de9ad2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de96996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41c05f6de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x18e9680) at thread/qthread_unix.cpp:337
#11 0x00007f41e1b276aa in start_thread (arg=0x7f41c05f7700) at pthread_create.c:333
#12 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f41bdeaf700 (LWP 22096)):
#0  0x00007f41de9ae7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de9693f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41bdeaede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x19d1da0) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f41bdeaf700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f41bcdee700 (LWP 22097)):
#0  0x00007f41de9ae789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de9698cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41bcdedde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x1813620) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f41bcdee700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f41af7ff700 (LWP 22098)):
#0  0x00007f41de9ae789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de9698cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41af7fede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x1ebbda0) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f41af7ff700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f41ae7fe700 (LWP 22099)):
#0  0x00007f41de9ae7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de969852 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f419c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41ae7fdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x1faf8d0) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f41ae7fe700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f41ad3c7700 (LWP 22100)):
#0  0x00007f41e229f49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f41daf09f75 in ?? () from /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.352.30
#2  0x00007f41de9ad2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de96996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41ad3c6de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x20d5de0) at thread/qthread_unix.cpp:337
#11 0x00007f41e1b276aa in start_thread (arg=0x7f41ad3c7700) at pthread_create.c:333
#12 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f419bfff700 (LWP 22101)):
#0  0x00007f41e229f49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f41daf09f75 in ?? () from /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.352.30
#2  0x00007f41de9ad2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de96996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f419bffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x21bcf00) at thread/qthread_unix.cpp:337
#11 0x00007f41e1b276aa in start_thread (arg=0x7f419bfff700) at pthread_create.c:333
#12 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f419affe700 (LWP 22102)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e68bd644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f41e68bd689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f41e1b276aa in start_thread (arg=0x7f419affe700) at pthread_create.c:333
#4  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f419a6fd700 (LWP 22103)):
#0  0x00007f41de9ae789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de969a16 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f410c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f419a6fcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x22c0970) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f419a6fd700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f4112b1f700 (LWP 22105)):
#0  0x00007ffffdd0a9be in clock_gettime ()
#1  0x00007f41e22bd38d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f41e29e1cb6 in qt_clock_gettime (ts=0x7f4112b1eaf0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f41e2bc0639 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f41080013a0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f41e2bc0ba5 in QTimerInfoList::timerWait (this=0x7f41080013a0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f41e2bc203e in timerSourcePrepareHelper (timeout=0x7f4112b1ebc4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f4112b1ebc4) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f41de9693fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f41de969de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f41080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f4112b1ed90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f41e7448b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x261c520) at thread/qthread_unix.cpp:337
#17 0x00007f41e1b276aa in start_thread (arg=0x7f4112b1f700) at pthread_create.c:333
#18 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f4111b34700 (LWP 22107)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x2644950) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x26447b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x2644730) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f4111b34700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f41067f4700 (LWP 22108)):
#0  0x00007f41de9ae7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de9693f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f40fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f41067f3de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x20b9580) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f41067f4700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f40fb577700 (LWP 22114)):
#0  0x00007f41de9ae789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de969fb8 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f40f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#3  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f40fb576de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#5  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x2ce6f50) at thread/qthread_unix.cpp:337
#7  0x00007f41e1b276aa in start_thread (arg=0x7f40fb577700) at pthread_create.c:333
#8  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f40fa526700 (LWP 22115)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x2cba270) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x19e4f80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x19e4f00) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40fa526700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f40f190f700 (LWP 22117)):
#0  0x00007f41de9ae789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f41de9698cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f40e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f40f190edc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f40f3bafcf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x321d7a0) at thread/qthread_unix.cpp:337
#9  0x00007f41e1b276aa in start_thread (arg=0x7f40f190f700) at pthread_create.c:333
#10 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f40e7fff700 (LWP 22130)):
#0  0x00007f41e229f49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f41daf09f75 in ?? () from /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.352.30
#2  0x00007f41de9ad2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41de96996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41de969e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x7f40dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7f40e7ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f41e2926b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f41e46c9f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f41e292bb0e in QThreadPrivate::start (arg=0x342fdd0) at thread/qthread_unix.cpp:337
#11 0x00007f41e1b276aa in start_thread (arg=0x7f40e7fff700) at pthread_create.c:333
#12 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f40f0aef700 (LWP 22176)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x3aca360) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3ab8740, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x3ab86c0) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40f0aef700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f40d93bf700 (LWP 25247)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x3a9fad0) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3c15750, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x3c156d0) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40d93bf700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f40d3fff700 (LWP 25801)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x3e59250) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3c5aa40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x3c5a9c0) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40d3fff700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f40d35fa700 (LWP 25803)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x4143b30) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3e4ee80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x3e4ee00) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40d35fa700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f40d27eb700 (LWP 25813)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x3bcfe10) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3af05c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x3af0540) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40d27eb700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f40d164f700 (LWP 5661)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x4320110) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x44141a0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x4414120) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40d164f700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f40c3fff700 (LWP 9179)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e292cc6b in wait (time=18446744073709551615, this=0x4f9bb40) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4f9bcf0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f41e74bafab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f41e74bb3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f41e292bb0e in QThreadPrivate::start (arg=0x4f9bc70) at thread/qthread_unix.cpp:337
#6  0x00007f41e1b276aa in start_thread (arg=0x7f40c3fff700) at pthread_create.c:333
#7  0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f40c1b3f700 (LWP 7629)):
[KCrash Handler]
#6  isEmpty (this=0xf8) at ../../include/QtCore/../../src/corelib/tools/qvector.h:84
#7  QThreadStorageData::finish (p=p@entry=0xf8) at thread/qthreadstorage.cpp:169
#8  0x00007f41e292ac7f in QThreadPrivate::finish (arg=arg@entry=0x43f38d0) at thread/qthread_unix.cpp:357
#9  0x00007f41e292bb2f in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:563
#10 QThreadPrivate::start (arg=0x43f38d0) at thread/qthread_unix.cpp:339
#11 0x00007f41e1b276aa in start_thread (arg=0x7f40c1b3f700) at pthread_create.c:333
#12 0x00007f41e22aeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f41e77907c0 (LWP 22084)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f41e4a59db9 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f41e4a5b3ff in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f41e4a5b512 in xcb_wait_for_reply () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f41e4cac69f in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#5  0x00007f41d8261eca in XSyncQueryCounter () from /usr/lib/x86_64-linux-gnu/libXext.so.6
#6  0x00007f40f87ae494 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5IdleTime.so.5
#7  0x00007f40f89c9172 in PowermanagementEngine::updateSourceEvent (this=0x2c37e00, source=...) at ../../../dataengines/powermanagement/powermanagementengine.cpp:367
#8  0x00007f41e6c80c9b in Plasma::DataEnginePrivate::internalUpdateSource (this=0x2c42090, source=0x2c3bfe0) at ../../../src/plasma/dataengine.cpp:479
#9  0x00007f41e2b9a9c9 in QMetaObject::activate (sender=0x2c3bfe0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffffdc0cad0) at kernel/qobject.cpp:3716
#10 0x00007f41e2b9b057 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f41e6ee0ac0 <Plasma::DataContainer::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffffdc0cad0) at kernel/qobject.cpp:3582
#11 0x00007f41e6c7d442 in Plasma::DataContainer::updateRequested (this=<optimized out>, _t1=0x2c3bfe0) at ./moc_datacontainer.cpp:246
#12 0x00007f41e6c877b8 in Plasma::SignalRelay::timerEvent (this=0x2c495b0, event=<optimized out>) at ../../../src/plasma/private/datacontainer_p.cpp:154
#13 0x00007f41e2b9b6f3 in QObject::event (this=0x2c495b0, e=<optimized out>) at kernel/qobject.cpp:1267
#14 0x00007f41e347bb2c in QApplicationPrivate::notify_helper (this=0x14faac0, receiver=0x2c495b0, e=0x7ffffdc0cde0) at kernel/qapplication.cpp:3720
#15 0x00007f41e3481000 in QApplication::notify (this=0x7ffffdc0f250, receiver=0x2c495b0, e=0x7ffffdc0cde0) at kernel/qapplication.cpp:3503
#16 0x00007f41e2b69c2b in QCoreApplication::notifyInternal (this=0x7ffffdc0f250, receiver=0x2c495b0, event=event@entry=0x7ffffdc0cde0) at kernel/qcoreapplication.cpp:935
#17 0x00007f41e2bc1ae5 in sendEvent (event=0x7ffffdc0cde0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#18 QTimerInfoList::activateTimers (this=0x1548f80) at kernel/qtimerinfo_unix.cpp:635
#19 0x00007f41e2bc1f61 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#20 0x00007f41de969c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f41de969f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f41e2bc2c6c in QEventDispatcherGlib::processEvents (this=0x1540e60, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#24 0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7ffffdc0d030, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#25 0x00007f41e36001b0 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2180
#26 0x00007f41981ed557 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#27 0x00007f419820d11e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#28 0x00007f419820e047 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so
#29 0x00007f41e460c36d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007f41e460e995 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007f41e460f0b3 in QV4::QObjectMethod::callInternal(QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007f41e461ab18 in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007f41df6b7cc8 in ?? ()
#34 0x00000000022beb40 in ?? ()
#35 0x00007ffffdc0d8d0 in ?? ()
#36 0x0003000000000007 in ?? ()
#37 0x0001800000000000 in ?? ()
#38 0x0000000000000018 in ?? ()
#39 0x0000000004f93840 in ?? ()
#40 0x0000000003e7be10 in ?? ()
#41 0x00000000020da5a0 in ?? ()
#42 0x00000000020da5a0 in ?? ()
#43 0x00007f41ac3c7058 in ?? ()
#44 0x00007f41bc0a0000 in ?? ()
#45 0x00007f41e45ca936 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007f41e46afc8f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007f41e4650b86 in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007f41e46515cb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007f41e4692497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007f41e462f10c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007f41e2b9a141 in QMetaObject::activate (sender=sender@entry=0x216d9c0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffffdc0df00) at kernel/qobject.cpp:3603
#52 0x00007f41e2b9b057 in QMetaObject::activate (sender=sender@entry=0x216d9c0, m=m@entry=0x7f41139248e0 <MouseEventListener::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffffdc0df00) at kernel/qobject.cpp:3582
#53 0x00007f4113713f7f in MouseEventListener::pressed (this=this@entry=0x216d9c0, _t1=_t1@entry=0x7ffffdc0df70) at moc_mouseeventlistener.cpp:624
#54 0x00007f4113708023 in MouseEventListener::mousePressEvent (this=0x216d9c0, me=<optimized out>) at ../../../../src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp:170
#55 0x00007f41e74d9918 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#56 0x00007f41e347bb2c in QApplicationPrivate::notify_helper (this=0x14faac0, receiver=0x216d9c0, e=0x50d7e20) at kernel/qapplication.cpp:3720
#57 0x00007f41e3481000 in QApplication::notify (this=0x7ffffdc0f250, receiver=0x216d9c0, e=0x50d7e20) at kernel/qapplication.cpp:3503
#58 0x00007f41e2b69c2b in QCoreApplication::notifyInternal (this=0x7ffffdc0f250, receiver=0x216d9c0, event=0x50d7e20) at kernel/qcoreapplication.cpp:935
#59 0x00007f41e74ea283 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#60 0x00007f41e74ea54e in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#61 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#62 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#63 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#64 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#65 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#66 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#67 0x00007f41e74ea494 in QQuickWindowPrivate::deliverInitialMousePressEvent(QQuickItem*, QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#68 0x00007f41e74ea6d7 in QQuickWindowPrivate::deliverMouseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#69 0x00007f41e74ea752 in QQuickWindow::mousePressEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#70 0x00007f41e759abee in QQuickView::mousePressEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#71 0x00007f41e2ec47b5 in QWindow::event (this=0x22beb40, ev=<optimized out>) at kernel/qwindow.cpp:2051
#72 0x00007f41e74f1dd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#73 0x000000000043c3d2 in DesktopView::event (this=0x22beb40, e=0x7ffffdc0ed30) at ../../shell/desktopview.cpp:215
#74 0x00007f41e347bb2c in QApplicationPrivate::notify_helper (this=0x14faac0, receiver=0x22beb40, e=0x7ffffdc0ed30) at kernel/qapplication.cpp:3720
#75 0x00007f41e3481000 in QApplication::notify (this=0x7ffffdc0f250, receiver=0x22beb40, e=0x7ffffdc0ed30) at kernel/qapplication.cpp:3503
#76 0x00007f41e2b69c2b in QCoreApplication::notifyInternal (this=0x7ffffdc0f250, receiver=0x22beb40, event=0x7ffffdc0ed30) at kernel/qcoreapplication.cpp:935
#77 0x00007f41e2ebbf82 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#78 QGuiApplicationPrivate::processMouseEvent (e=0x3fc9810) at kernel/qguiapplication.cpp:1774
#79 0x00007f41e2ebdb45 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x3fc9810) at kernel/qguiapplication.cpp:1576
#80 0x00007f41e2ea234f in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#81 0x00007f41d4055590 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#82 0x00007f41de969c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#83 0x00007f41de969f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#84 0x00007f41de969fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#85 0x00007f41e2bc2c57 in QEventDispatcherGlib::processEvents (this=0x1540e60, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#86 0x00007f41e2b673e2 in QEventLoop::exec (this=this@entry=0x7ffffdc0f0d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#87 0x00007f41e2b6f02c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#88 0x00007f41e2eb331c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#89 0x00007f41e34777a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#90 0x0000000000430253 in main (argc=4, argv=<optimized out>) at ../../shell/main.cpp:154

Possible duplicates by query: bug 347448, bug 347403.

Reported using DrKonqi