Bug 347293

Summary: Trying to change file associations makes plasma crash
Product: [Plasma] plasmashell Reporter: David <spearhead2k3>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.3.0   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description David 2015-05-06 11:01:28 UTC 
Application: plasmashell (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-15-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
 I tried in the system settings dialog and per right click properties to change the list of programs to open jpegs to my needs -> Gwenview | GIMP | Okular
- Unusual behavior I noticed: In Dolphin all these Settings were successful, but in the plasma "folder desktop view" I still got different file associations ... 
So I launched "open with.." with right click and got gwenview to list position 1 but I wanted to really fix this and started systemsettings as root from the konsole (terminal) after changing settings there ... plasma crashed

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5724c507c0 (LWP 21039))]

Thread 45 (Thread 0x7f5710835700 (LWP 21043)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5721f8db72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f5721f8f64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5712bbf099 in QXcbEventReader::run (this=0x12d6fd0) at qxcbconnection.cpp:1105
#4  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x12d6fd0) at thread/qthread_unix.cpp:337
#5  0x00007f571f0836aa in start_thread (arg=0x7f5710835700) at pthread_create.c:333
#6  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 44 (Thread 0x7f570a1bf700 (LWP 21047)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f57040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f570a1bede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x13c7810) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f570a1bf700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 43 (Thread 0x7f56ffea2700 (LWP 21056)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57035f7573 in radeon_drm_cs_emit_ioctl (param=0x15b3cf0) at ../../../../../../../include/c11/threads_posix.h:154
#2  0x00007f57035f6bc8 in impl_thrd_routine (p=<optimized out>) at ../../../../../../../include/c11/threads_posix.h:87
#3  0x00007f571f0836aa in start_thread (arg=0x7f56ffea2700) at pthread_create.c:333
#4  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 42 (Thread 0x7f56fb7c8700 (LWP 21066)):
#0  0x00007f571ff33ca2 in qt_gettime () at tools/qelapsedtimer_unix.cpp:168
#1  0x00007f5720112639 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f56f4002cd0) at kernel/qtimerinfo_unix.cpp:84
#2  0x00007f5720112ba5 in QTimerInfoList::timerWait (this=0x7f56f4002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#3  0x00007f572011403e in timerSourcePrepareHelper (timeout=0x7f56fb7c7c14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#4  timerSourcePrepare (source=<optimized out>, timeout=0x7f56fb7c7c14) at kernel/qeventdispatcher_glib.cpp:160
#5  0x00007f571c12c3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#9  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56fb7c7de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#10 0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#11 0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x16c68a0) at thread/qthread_unix.cpp:337
#13 0x00007f571f0836aa in start_thread (arg=0x7f56fb7c8700) at pthread_create.c:333
#14 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7f56f9063700 (LWP 21072)):
#0  0x00007f571f7f849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c1702f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12c96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56f00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56f9062de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1699d70) at thread/qthread_unix.cpp:337
#10 0x00007f571f0836aa in start_thread (arg=0x7f56f9063700) at pthread_create.c:333
#11 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7f56ebf7f700 (LWP 21073)):
#0  0x00007f571c1717a7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c8b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56ebf7ede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1885460) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f56ebf7f700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7f56eae7e700 (LWP 21074)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c8b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56eae7dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1981700) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f56eae7e700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7f56e9d7d700 (LWP 21075)):
#0  0x00007f571c12c8cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56e9d7cde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1a8eaf0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56e9d7d700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7f56e8c7c700 (LWP 21076)):
#0  socketNotifierSourceCheck (source=0x7f56d4002c00) at kernel/qeventdispatcher_glib.cpp:70
#1  0x00007f571c12c8c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56e8c7bde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1b67280) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f56e8c7c700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7f56db7ff700 (LWP 21077)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ceb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56db7fede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1c53b90) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56db7ff700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7f56da7fe700 (LWP 21078)):
#0  0x00007f571c12c2d7 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56da7fdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1d4a690) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56da7fe700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7f56d91c1700 (LWP 21080)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56d91c0de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1e42cc0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56d91c1700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f56c7fff700 (LWP 21083)):
#0  0x00007f571c12c91c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56c7ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x1f3b190) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56c7fff700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f56c6ffe700 (LWP 21085)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56c6ffdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x20415a0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56c6ffe700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f56c5ffd700 (LWP 21086)):
#0  0x00007fff36b91c58 in clock_gettime ()
#1  0x00007f571f81638d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f571ff33cb6 in qt_clock_gettime (ts=0x7f56c5ffcb40, 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  0x00007f5720112639 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f56bc0030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5720112ba5 in QTimerInfoList::timerWait (this=0x7f56bc0030d0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f572011403e in timerSourcePrepareHelper (timeout=0x7f56c5ffcc14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f56c5ffcc14) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f571c12c3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56c5ffcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x2127fb0) at thread/qthread_unix.cpp:337
#17 0x00007f571f0836aa in start_thread (arg=0x7f56c5ffd700) at pthread_create.c:333
#18 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f56c4d1c700 (LWP 21087)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5723dac644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f5723dac689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f571f0836aa in start_thread (arg=0x7f56c4d1c700) at pthread_create.c:333
#4  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f5637fff700 (LWP 21088)):
#0  0x00007f571c1717a2 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12cd6d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f5637ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x2215ad0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f5637fff700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f562ffff700 (LWP 21147)):
#0  0x00007f571c12c904 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f562fffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x2c61110) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f562ffff700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f562e6c3700 (LWP 21151)):
#0  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7f562e6c2bc4) at kernel/qeventdispatcher_glib.cpp:202
#1  0x00007f571c12c3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f562e6c2d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5724915b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x256b500) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f562e6c3700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f562d807700 (LWP 21158)):
#0  0x00007f571c129ec1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c7ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f562d806de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x2d789c0) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f562d807700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f561e5ca700 (LWP 21321)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12cfd6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#3  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f561e5c9de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#5  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x321fee0) at thread/qthread_unix.cpp:337
#7  0x00007f571f0836aa in start_thread (arg=0x7f561e5ca700) at pthread_create.c:333
#8  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f561d4d9700 (LWP 21322)):
#0  0x00007f571f7f849d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c1702f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12c96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f561d4d8de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x332e2c0) at thread/qthread_unix.cpp:337
#10 0x00007f571f0836aa in start_thread (arg=0x7f561d4d9700) at pthread_create.c:333
#11 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f5617fff700 (LWP 21325)):
#0  0x00007f571c171789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12bf38 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f560c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f5617ffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x34273f0) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f5617fff700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f5616ffe700 (LWP 21326)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f5616ffdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x3510670) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f5616ffe700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f5615df6700 (LWP 21330)):
#0  0x00007f5720112b21 in QTimerInfoList::repairTimersIfNeeded (this=0x7f56080030d0) at kernel/qtimerinfo_unix.cpp:154
#1  0x00007f5720112bb3 in QTimerInfoList::timerWait (this=0x7f56080030d0, tm=...) at kernel/qtimerinfo_unix.cpp:380
#2  0x00007f572011403e in timerSourcePrepareHelper (timeout=0x7f5615df5c14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#3  timerSourcePrepare (source=<optimized out>, timeout=0x7f5615df5c14) at kernel/qeventdispatcher_glib.cpp:160
#4  0x00007f571c12c3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#8  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f5615df5de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#9  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#10 0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x35ffab0) at thread/qthread_unix.cpp:337
#12 0x00007f571f0836aa in start_thread (arg=0x7f5615df6700) at pthread_create.c:333
#13 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f5614df5700 (LWP 21331)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f5614df4de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x36fd140) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f5614df5700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f56037ff700 (LWP 21334)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56037fede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x38257f0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56037ff700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f56027fe700 (LWP 21335)):
#0  0x00007f571c129eb2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c7ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12ce60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55f00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56027fdde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x38ded50) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f56027fe700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f56017fd700 (LWP 21336)):
#0  0x00007f571c171789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ce7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f56017fcde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x39c3e00) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f56017fd700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f55effff700 (LWP 21337)):
#0  0x00007f571c1717b0 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c490 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55efffede0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x3abeb80) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f55effff700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f55e67c7700 (LWP 21436)):
#0  0x00007f571c1717a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55e67c6dc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f55ec82bcf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x53b9370) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f55e67c7700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f55e5831700 (LWP 21439)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55e5830de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x315ad60) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f55e5831700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f55e4830700 (LWP 21441)):
#0  0x00007f571c171789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12ce7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x571cfb0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55e482fde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x571fe20) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f55e4830700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f55d753e700 (LWP 21465)):
#0  0x00007f571f7fc8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f571c12cebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f55e0011a30, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55d753dde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x5c53ff0) at thread/qthread_unix.cpp:337
#8  0x00007f571f0836aa in start_thread (arg=0x7f55d753e700) at pthread_create.c:333
#9  0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f55d7fff700 (LWP 22874)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x74aa1d0) at thread/qthread_unix.cpp:337
#14 0x00007f571f0836aa in start_thread (arg=0x7f55d7fff700) at pthread_create.c:333
#15 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f55d01e2700 (LWP 22875)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#27 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#28 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#29 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#30 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#31 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#32 0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#33 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7f55d80f72a0) at thread/qthread_unix.cpp:337
#34 0x00007f571f0836aa in start_thread (arg=0x7f55d01e2700) at pthread_create.c:333
#35 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f55cf9e1700 (LWP 22876)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x4a02c80) at thread/qthread_unix.cpp:337
#10 0x00007f571f0836aa in start_thread (arg=0x7f55cf9e1700) at pthread_create.c:333
#11 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f55cf1e0700 (LWP 22877)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7f55f4003ce0) at thread/qthread_unix.cpp:337
#10 0x00007f571f0836aa in start_thread (arg=0x7f55cf1e0700) at pthread_create.c:333
#11 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f55ce9df700 (LWP 22878)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x5c230b0) at thread/qthread_unix.cpp:337
#24 0x00007f571f0836aa in start_thread (arg=0x7f55ce9df700) at pthread_create.c:333
#25 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f55ce1de700 (LWP 22879)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7f55f8005390) at thread/qthread_unix.cpp:337
#16 0x00007f571f0836aa in start_thread (arg=0x7f55ce1de700) at pthread_create.c:333
#17 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f55cd9dd700 (LWP 22880)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7f55f8005a40) at thread/qthread_unix.cpp:337
#24 0x00007f571f0836aa in start_thread (arg=0x7f55cd9dd700) at pthread_create.c:333
#25 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f55cd1dc700 (LWP 22881)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f571fe7ec6b in wait (time=18446744073709551615, this=0x2858410) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6b28720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f562c3ed36f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f562c3f1408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f562c3f1462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f562c3ec48f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f562c3ef333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7198f20) at thread/qthread_unix.cpp:337
#10 0x00007f571f0836aa in start_thread (arg=0x7f55cd1dc700) at pthread_create.c:333
#11 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f55cbc36700 (LWP 22888)):
#0  0x00007f571c101120 in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c351 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f560c002f20, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55cbc35de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x77e1540) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f55cbc36700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f55cac35700 (LWP 22889)):
#0  0x00007f571c171789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f571c12c409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f571c12cde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5720114c6c in QEventDispatcherGlib::processEvents (this=0x7f56100086c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7f55cac34de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f571fe78b44 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f5721c06f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f571fe7db0e in QThreadPrivate::start (arg=0x7aa94a0) at thread/qthread_unix.cpp:337
#9  0x00007f571f0836aa in start_thread (arg=0x7f55cac35700) at pthread_create.c:333
#10 0x00007f571f807eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f5724c507c0 (LWP 21039)):
[KCrash Handler]
#6  QDataStream::operator>> (this=this@entry=0x0, i=@0x7fff36b75c54: 32599) at io/qdatastream.cpp:646
#7  0x00007f57216efa25 in KServiceGroupFactory::KServiceGroupFactory (this=0x6634c70) at ../../src/services/kservicegroupfactory.cpp:39
#8  0x00007f57216efba2 in self (this=<optimized out>) at ../../src/sycoca/ksycocafactory_p.h:212
#9  KServiceGroupFactory::self () at ../../src/services/kservicegroupfactory.cpp:59
#10 0x00007f57216eb0c0 in KServiceGroup::root () at ../../src/services/kservicegroup.cpp:661
#11 0x00007f5635761855 in AppsEngine::sycocaChanged (this=0x26d4fe0, changes=...) at ../../../dataengines/apps/appsengine.cpp:45
#12 0x00007f57200ec9c9 in QMetaObject::activate (sender=sender@entry=0x13b0600, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff36b75e10) at kernel/qobject.cpp:3716
#13 0x00007f57200ed057 in QMetaObject::activate (sender=sender@entry=0x13b0600, m=m@entry=0x7f572192bbc0 <KSycoca::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff36b75e10) at kernel/qobject.cpp:3582
#14 0x00007f5721718ba5 in KSycoca::databaseChanged (this=this@entry=0x13b0600, _t1=...) at moc_ksycoca.cpp:148
#15 0x00007f572170731c in KSycoca::notifyDatabaseChanged (this=0x13b0600, changeList=...) at ../../src/sycoca/ksycoca.cpp:374
#16 0x00007f57217192c3 in KSycoca::qt_metacall (this=0x13b0600, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff36b75fc0) at moc_ksycoca.cpp:128
#17 0x00007f5724d7f5c7 in QDBusConnectionPrivate::deliverCall (this=0x0, object=0x7fff36b75c54, msg=..., metaTypes=..., slotIdx=63503136) at qdbusintegrator.cpp:993
#18 0x00007f57200ed73a in QObject::event (this=0x13b0600, e=<optimized out>) at kernel/qobject.cpp:1245
#19 0x00007f57209c5b2c in QApplicationPrivate::notify_helper (this=0x12bb510, receiver=0x13b0600, e=0x6836fc0) at kernel/qapplication.cpp:3720
#20 0x00007f57209cb000 in QApplication::notify (this=0x7fff36b766f0, receiver=0x13b0600, e=0x6836fc0) at kernel/qapplication.cpp:3503
#21 0x00007f57200bbc2b in QCoreApplication::notifyInternal (this=0x7fff36b766f0, receiver=0x13b0600, event=event@entry=0x6836fc0) at kernel/qcoreapplication.cpp:935
#22 0x00007f57200bdc9b in sendEvent (event=0x6836fc0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x12b0f00) at kernel/qcoreapplication.cpp:1552
#24 0x00007f57200be298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#25 0x00007f5720114843 in postEventSourceDispatch (s=0x12fdd60) at kernel/qeventdispatcher_glib.cpp:271
#26 0x00007f571c12cc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f571c12cf20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f571c12cfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5720114c57 in QEventDispatcherGlib::processEvents (this=0x1305910, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#30 0x00007f57200b93e2 in QEventLoop::exec (this=this@entry=0x7fff36b76570, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#31 0x00007f57200c102c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#32 0x00007f572040031c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#33 0x00007f57209c17a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#34 0x00000000004301b3 in main (argc=2, argv=<optimized out>) at ../../shell/main.cpp:154

Possible duplicates by query: bug 346310, bug 342438, bug 340050.

Reported using DrKonqi
Comment 1 David Edmundson 2015-05-06 11:53:18 UTC 
run ls -l .cache

does it ccontain somethign owned by root.
Comment 2 Christoph Feck 2015-05-16 23:48:54 UTC 
No response, marking as a duplicate.

*** This bug has been marked as a duplicate of bug 343439 ***