Bug 343687

Summary: plasmashell crashed while setting some applications to be shown in systray
Product: [Plasma] plasmashell Reporter: Vit Pelcak <vit>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: crash CC: andysem, bhush94, francescvc666, ken20001, notmart
Priority: NOR Keywords: drkonqi
Version: 5.2.0   
Target Milestone: 1.0   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Vit Pelcak 2015-02-02 10:28:02 UTC 
Application: plasmashell ()

Qt Version: 5.4.0
Operating System: Linux 3.18.3-1-desktop x86_64
Distribution: "openSUSE 20150129 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I have set up Konversation to be shown in systray. After confirming the choice, plasmashell crashed.

I used option to install debuginfo packages, but some still seem to be missing. I hope this helps enough.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f48ece987c0 (LWP 1726))]

Thread 41 (Thread 0x7f48d7365700 (LWP 1728)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48eb7c4322 in poll (__timeout=-1, __nfds=1, __fds=0x7f48d7364d00) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x2379060, cond=cond@entry=0x23790a0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00007f48eb7c5def in xcb_wait_for_event (c=0x2379060) at xcb_in.c:623
#4  0x00007f48d96b4c19 in QXcbEventReader::run (this=0x23830e0) at qxcbconnection.cpp:1099
#5  0x00007f48e726891f in QThreadPrivate::start (arg=0x23830e0) at thread/qthread_unix.cpp:337
#6  0x00007f48e61fe3a4 in start_thread (arg=0x7f48d7365700) at pthread_create.c:310
#7  0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7f48d5f9d700 (LWP 1733)):
#0  0x00007f48e6bf457d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e312a750 in read (__nbytes=16, __buf=0x7f48d5f9cbf0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7f48d00015b0) at gwakeup.c:210
#3  0x00007f48e30e9714 in g_main_context_check (context=context@entry=0x7f48c8000990, max_priority=2147483647, fds=fds@entry=0x7f48c8003070, n_fds=n_fds@entry=1) at gmain.c:3579
#4  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f48c8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#5  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f48c8000990, may_block=1) at gmain.c:3842
#6  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48d5f9cdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f48e7263cea in QThread::exec (this=this@entry=0x2430d00) at thread/qthread.cpp:503
#9  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x2430d00) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x2430d00) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f48d5f9d700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7f48c4494700 (LWP 1742)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f48bc002e70, timeout=-1, context=0x7f48bc000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f48bc000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f48bc000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48c4493df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x2e0b6b0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x2e0b6b0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x2e0b6b0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f48c4494700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7f48c2678700 (LWP 1757)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48ec5bd47b in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f48ec8a6ea0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f48ec5bd4a9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f48e61fe3a4 in start_thread (arg=0x7f48c2678700) at pthread_create.c:310
#4  0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7f48c1630700 (LWP 1758)):
#0  0x00007f48e749a087 in postEventSourcePrepare (s=0x7f48b80012d0, timeout=timeout@entry=0x7f48c162fc34) at kernel/qeventdispatcher_glib.cpp:260
#1  0x00007f48e30e928d in g_main_context_prepare (context=context@entry=0x7f48b8000990, priority=priority@entry=0x7f48c162fcb8) at gmain.c:3399
#2  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f48b8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f48b8000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48c162fdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x2ef0f70) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x2ef0f70) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x2ef0f70) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f48c1630700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7f4833de0700 (LWP 1759)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f482c002e70, timeout=-1, context=0x7f482c000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f482c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f482c000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f482c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f4833ddfdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x2ff4030) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x2ff4030) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x2ff4030) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f4833de0700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7f4832ddf700 (LWP 1760)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f4824003270, timeout=-1, context=0x7f4824000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f4824000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4824000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f4832ddedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x30e5c80) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x30e5c80) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x30e5c80) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f4832ddf700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7f4831dde700 (LWP 1761)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f4828002e70, timeout=-1, context=0x7f4828000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f4828000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4828000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f4831ddddf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x31c8060) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x31c8060) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x31c8060) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f4831dde700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f4830d3d700 (LWP 1762)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f481c002e70, timeout=-1, context=0x7f481c000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f481c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f481c000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f481c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f4830d3cdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x32b27d0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x32b27d0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x32b27d0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f4830d3d700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f48237ff700 (LWP 1763)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f4818003270, timeout=-1, context=0x7f4818000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f4818000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4818000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48237fedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x33b9dc0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x33b9dc0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x33b9dc0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f48237ff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f48227fe700 (LWP 1764)):
#0  __tls_get_addr (ti=0x7f48e787f6e0) at dl-tls.c:800
#1  0x00007f48e7267942 in get_thread_data () at thread/qthread_unix.cpp:181
#2  QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:212
#3  0x00007f48e749a02a in postEventSourcePrepare (s=0x7f48100012d0, timeout=timeout@entry=0x7f48227fdc34) at kernel/qeventdispatcher_glib.cpp:247
#4  0x00007f48e30e928d in g_main_context_prepare (context=context@entry=0x7f4810000990, priority=priority@entry=0x7f48227fdcb8) at gmain.c:3399
#5  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f4810000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#6  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4810000990, may_block=1) at gmain.c:3842
#7  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#8  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48227fddf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#9  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3483530) at thread/qthread.cpp:503
#10 0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x3483530) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#11 0x00007f48e726891f in QThreadPrivate::start (arg=0x3483530) at thread/qthread_unix.cpp:337
#12 0x00007f48e61fe3a4 in start_thread (arg=0x7f48227fe700) at pthread_create.c:310
#13 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f48217fd700 (LWP 1768)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f48140027d0, timeout=-1, context=0x7f4814000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f4814000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4814000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f48217fcdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x356f6e0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x356f6e0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x356f6e0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f48217fd700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f480ffff700 (LWP 1769)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f4808002a70, timeout=-1, context=0x7f4808000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f4808000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4808000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f480fffedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x366e2a0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x366e2a0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x366e2a0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f480ffff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f480effe700 (LWP 1773)):
#0  0x00007fff8b7c0a75 in clock_gettime ()
#1  0x00007f48e6c0d46d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f48e731aaa6 in qt_clock_gettime (ts=0x7f480effdb80, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0x00007f48e7498749 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f48000030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f48e7498cd5 in QTimerInfoList::timerWait (this=0x7f48000030d0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f48e7499eee in timerSourcePrepareHelper (timeout=0x7f480effdc34, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=timeout@entry=0x7f480effdc34) at kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f48e30e928d in g_main_context_prepare (context=context@entry=0x7f4800000990, priority=priority@entry=0x7f480effdcb8) at gmain.c:3399
#10 0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f4800000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#11 0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4800000990, may_block=1) at gmain.c:3842
#12 0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f480effddf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f48e7263cea in QThread::exec (this=this@entry=0x37b5b60) at thread/qthread.cpp:503
#15 0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x37b5b60) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f48e726891f in QThreadPrivate::start (arg=0x37b5b60) at thread/qthread_unix.cpp:337
#17 0x00007f48e61fe3a4 in start_thread (arg=0x7f480effe700) at pthread_create.c:310
#18 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f480dffd700 (LWP 1774)):
#0  g_mutex_unlock (mutex=0x7f4804000990) at gthread-posix.c:1343
#1  0x00007f48e30e97da in g_main_context_dispatch (context=context@entry=0x7f4804000990) at gmain.c:3713
#2  0x00007f48e30e9c48 in g_main_context_iterate (context=context@entry=0x7f4804000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f4804000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f48040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f480dffcdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x38f4610) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x38f4610) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x38f4610) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f480dffd700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f480c922700 (LWP 1776)):
#0  g_mutex_unlock (mutex=0x7f47f8000990) at gthread-posix.c:1343
#1  0x00007f48e30e9280 in g_main_context_prepare (context=context@entry=0x7f47f8000990, priority=priority@entry=0x7f480c921cb8) at gmain.c:3397
#2  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f47f8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47f8000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f480c921df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3a00d60) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x3a00d60) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x3a00d60) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f480c922700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f47ff7ff700 (LWP 1777)):
#0  0x00007f48e312b8e9 in g_mutex_lock (mutex=mutex@entry=0x7f47f4000990) at gthread-posix.c:1331
#1  0x00007f48e30e8cb0 in g_main_context_acquire (context=0x7f47f4000990) at gmain.c:3171
#2  0x00007f48e30e9aa5 in g_main_context_iterate (context=context@entry=0x7f47f4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3731
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47f4000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47ff7fedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3b21f30) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x3b21f30) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x3b21f30) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47ff7ff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f47fe6d5700 (LWP 1778)):
#0  0x00007f48e312a721 in g_wakeup_acknowledge (wakeup=0x7f47f4002780) at gwakeup.c:206
#1  0x00007f48e30e9714 in g_main_context_check (context=context@entry=0x7f47ec000990, max_priority=2147483647, fds=fds@entry=0x7f47ec003270, n_fds=n_fds@entry=1) at gmain.c:3579
#2  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f47ec000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47ec000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47fe6d4df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3c88220) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x3c88220) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x3c88220) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47fe6d5700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f47fd3c6700 (LWP 1779)):
#0  0x00007f48e312b8e9 in g_mutex_lock (mutex=mutex@entry=0x7f47f0000990) at gthread-posix.c:1331
#1  0x00007f48e30e966c in g_main_context_check (context=context@entry=0x7f47f0000990, max_priority=2147483647, fds=fds@entry=0x7f47f0002d30, n_fds=n_fds@entry=1) at gmain.c:3624
#2  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f47f0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47f0000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47f00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47fd3c5db0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3d99890) at thread/qthread.cpp:503
#7  0x00007f48ea90fe12 in QQuickPixmapReader::run (this=0x3d99890) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/quick/util/qquickpixmapcache.cpp:712
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x3d99890) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47fd3c6700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f47fcbb5700 (LWP 1780)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f47e4003330, timeout=-1, context=0x7f47e4000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f47e4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47e4000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47fcbb4db0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x3da2300) at thread/qthread.cpp:503
#7  0x00007f48ea90fe12 in QQuickPixmapReader::run (this=0x3da2300) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/quick/util/qquickpixmapcache.cpp:712
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x3da2300) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47fcbb5700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f47ea7ff700 (LWP 1781)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f47e0003270, timeout=-1, context=0x7f47e0000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f47e0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47e0000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47ea7fedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x37b55a0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x37b55a0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x37b55a0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47ea7ff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f47defcb700 (LWP 1783)):
#0  idleTimerSourceCheck (source=0x7f47d8002d20) at kernel/qeventdispatcher_glib.cpp:216
#1  0x00007f48e30e9661 in g_main_context_check (context=context@entry=0x7f47d8000990, max_priority=2147483647, fds=fds@entry=0x7f47d8002e70, n_fds=n_fds@entry=1) at gmain.c:3622
#2  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f47d8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47d8000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47defcadf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x591b080) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x591b080) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x591b080) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47defcb700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f47dded8700 (LWP 1784)):
#0  g_mutex_unlock (mutex=0x7f47d0000990) at gthread-posix.c:1343
#1  0x00007f48e30e9620 in g_main_context_check (context=context@entry=0x7f47d0000990, max_priority=2147483647, fds=fds@entry=0x7f47d0002e70, n_fds=n_fds@entry=1) at gmain.c:3689
#2  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f47d0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47d0000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47dded7df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x59e3900) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x59e3900) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x59e3900) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47dded8700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f47dcde5700 (LWP 1785)):
#0  0x00007f48e312b8e9 in g_mutex_lock (mutex=0x7f47d4000990) at gthread-posix.c:1331
#1  0x00007f48e30e9ad5 in g_main_context_iterate (context=context@entry=0x7f47d4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3748
#2  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47d4000990, may_block=1) at gmain.c:3842
#3  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47dcde4df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f48e7263cea in QThread::exec (this=this@entry=0x5ad6660) at thread/qthread.cpp:503
#6  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5ad6660) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f48e726891f in QThreadPrivate::start (arg=0x5ad6660) at thread/qthread_unix.cpp:337
#8  0x00007f48e61fe3a4 in start_thread (arg=0x7f47dcde5700) at pthread_create.c:310
#9  0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f47cf7ff700 (LWP 1786)):
#0  0x00007f48e6bf84ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e30e9be4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f47c80025d0, timeout=-1, context=0x7f47c8000990) at gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f47c8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47c8000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47cf7fedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x5bc6f40) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5bc6f40) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x5bc6f40) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47cf7ff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f47ce7fe700 (LWP 1787)):
#0  g_source_iter_clear (iter=iter@entry=0x7f47ce7fdc40) at gmain.c:938
#1  0x00007f48e30e9310 in g_main_context_prepare (context=context@entry=0x7f47c0000990, priority=priority@entry=0x7f47ce7fdcb8) at gmain.c:3462
#2  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f47c0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47c0000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47ce7fddf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x5cdcb50) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5cdcb50) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x5cdcb50) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47ce7fe700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f47cd7fd700 (LWP 1788)):
#0  0x00007f48e312b8e9 in g_mutex_lock (mutex=mutex@entry=0x7f47c4000990) at gthread-posix.c:1331
#1  0x00007f48e30e8cb0 in g_main_context_acquire (context=0x7f47c4000990) at gmain.c:3171
#2  0x00007f48e30e9aa5 in g_main_context_iterate (context=context@entry=0x7f47c4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3731
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47c4000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47cd7fcdf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x5da65d0) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5da65d0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x5da65d0) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47cd7fd700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f47bffff700 (LWP 1789)):
#0  0x00007f48e312b8e9 in g_mutex_lock (mutex=mutex@entry=0x7f47b8000990) at gthread-posix.c:1331
#1  0x00007f48e30e9bca in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f47b8003270, timeout=-1, context=0x7f47b8000990) at gmain.c:4071
#2  g_main_context_iterate (context=context@entry=0x7f47b8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3776
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47b8000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47bfffedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x5ebfd00) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5ebfd00) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x5ebfd00) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47bffff700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f47beffe700 (LWP 1790)):
#0  __tls_get_addr (ti=0x7f48e787f6e0) at dl-tls.c:800
#1  0x00007f48e7267942 in get_thread_data () at thread/qthread_unix.cpp:181
#2  QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:212
#3  0x00007f48e749ac01 in postEventSourcePrepare (timeout=0x0, s=0x7f47b00012d0) at kernel/qeventdispatcher_glib.cpp:247
#4  postEventSourceCheck (source=0x7f47b00012d0) at kernel/qeventdispatcher_glib.cpp:264
#5  0x00007f48e30e9661 in g_main_context_check (context=context@entry=0x7f47b0000990, max_priority=2147483647, fds=fds@entry=0x7f47b0002e70, n_fds=n_fds@entry=1) at gmain.c:3622
#6  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x7f47b0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#7  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47b0000990, may_block=1) at gmain.c:3842
#8  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47beffddf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#10 0x00007f48e7263cea in QThread::exec (this=this@entry=0x5f828b0) at thread/qthread.cpp:503
#11 0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5f828b0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x5f828b0) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47beffe700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f47bcd57700 (LWP 1797)):
#0  socketNotifierSourcePrepare (timeout=timeout@entry=0x7f47bcd56c34) at kernel/qeventdispatcher_glib.cpp:67
#1  0x00007f48e30e928d in g_main_context_prepare (context=context@entry=0x7f47b4000990, priority=priority@entry=0x7f47bcd56cb8) at gmain.c:3399
#2  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f47b4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#3  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47b4000990, may_block=1) at gmain.c:3842
#4  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47bcd56df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f48e7263cea in QThread::exec (this=this@entry=0x347db70) at thread/qthread.cpp:503
#7  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x347db70) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007f48e726891f in QThreadPrivate::start (arg=0x347db70) at thread/qthread_unix.cpp:337
#9  0x00007f48e61fe3a4 in start_thread (arg=0x7f47bcd57700) at pthread_create.c:310
#10 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f47af7ff700 (LWP 1798)):
#0  QMutex::unlock (this=this@entry=0x661ba38) at thread/qmutex.cpp:264
#1  0x00007f48e749a055 in unlock (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:138
#2  ~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:132
#3  canWaitLocked (this=0x661ba10) at ../../src/corelib/thread/qthread_p.h:244
#4  postEventSourcePrepare (s=0x7f47a80012d0, timeout=timeout@entry=0x7f47af7fec34) at kernel/qeventdispatcher_glib.cpp:254
#5  0x00007f48e30e928d in g_main_context_prepare (context=context@entry=0x7f47a8000990, priority=priority@entry=0x7f47af7fecb8) at gmain.c:3399
#6  0x00007f48e30e9b03 in g_main_context_iterate (context=context@entry=0x7f47a8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3761
#7  0x00007f48e30e9cec in g_main_context_iteration (context=0x7f47a8000990, may_block=1) at gmain.c:3842
#8  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x7f47a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47af7fedf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#10 0x00007f48e7263cea in QThread::exec (this=this@entry=0x5914420) at thread/qthread.cpp:503
#11 0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x5914420) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x5914420) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47af7ff700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f47ad5ca700 (LWP 2896)):
#0  read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f48e312a750 in read (__nbytes=16, __buf=0x7f47ad5c9bf0, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x7f47a8002770) at gwakeup.c:210
#3  0x00007f48e30e9714 in g_main_context_check (context=context@entry=0x6963ff0, max_priority=2147483647, fds=fds@entry=0x6977660, n_fds=n_fds@entry=1) at gmain.c:3579
#4  0x00007f48e30e9b7b in g_main_context_iterate (context=context@entry=0x6963ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3778
#5  0x00007f48e30e9cec in g_main_context_iteration (context=0x6963ff0, may_block=1) at gmain.c:3842
#6  0x00007f48e749a11b in QEventDispatcherGlib::processEvents (this=0x697cf80, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f48e7440d1b in QEventLoop::exec (this=this@entry=0x7f47ad5c9df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f48e7263cea in QThread::exec (this=this@entry=0x6977950) at thread/qthread.cpp:503
#9  0x00007f48ea4bbcc8 in QQmlThreadPrivate::run (this=0x6977950) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/ftw/qqmlthread.cpp:141
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x6977950) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f47ad5ca700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f47a5e69700 (LWP 4769)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x73b94b0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#10 0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73b94b0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#11 0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x73b94b0) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x73b94b0) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a5e69700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f47a5668700 (LWP 4770)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x73bb9f0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73bb9f0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73bb9f0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73bb9f0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73bb9f0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x73bb9f0) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x73bb9f0) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a5668700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f47a4e67700 (LWP 4771)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x7f47a8037c60, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#10 0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47a8037c60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#11 0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x7f47a8037c60) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x7f47a8037c60) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a4e67700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f47a4666700 (LWP 4772)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x7f47b4005990, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b4005990, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b4005990, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b4005990, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b4005990, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x7f47b4005990) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x7f47b4005990) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a4666700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f47a3e65700 (LWP 4773)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x7f47b8003ce0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#10 0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b8003ce0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#11 0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x7f47b8003ce0) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x7f47b8003ce0) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a3e65700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f47a3664700 (LWP 4774)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x7f47b4005ea0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b4005ea0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b4005ea0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b4005ea0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b4005ea0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x7f47b4005ea0) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x7f47b4005ea0) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a3664700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f47a2e63700 (LWP 4775)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x73b9490, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73b9490, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73b9490, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x73b9490, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x73b9490, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x73b9490) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#10 0x00007f48e726891f in QThreadPrivate::start (arg=0x73b9490) at thread/qthread_unix.cpp:337
#11 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a2e63700) at pthread_create.c:310
#12 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f47a2662700 (LWP 4776)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48e726993b in wait (time=18446744073709551615, this=0x73ca070) at thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x74034d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f47e8c6c63b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x7402bc0, th=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:594
#4  0x00007f47e8c6d4ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x7402bc0, th=th@entry=0x7f47b0209d30, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:554
#5  0x00007f47e8c7129a in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:66
#6  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#7  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#8  0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#9  0x00007f47e8c712e1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6c3b5b0, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/workinghardstate.cpp:73
#10 0x00007f47e8c6b56b in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f47b0209d30, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.6.0/src/weaver.cpp:568
#11 0x00007f47e8c6ef55 in ThreadWeaver::Thread::run (this=0x7f47b0209d30) at /usr/src/debug/threadweaver-5.6.0/src/thread.cpp:103
#12 0x00007f48e726891f in QThreadPrivate::start (arg=0x7f47b0209d30) at thread/qthread_unix.cpp:337
#13 0x00007f48e61fe3a4 in start_thread (arg=0x7f47a2662700) at pthread_create.c:310
#14 0x00007f48e6c00a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f48ece987c0 (LWP 1726)):
[KCrash Handler]
#6  same_key (this=0x43c3000b01620004, this=0x43c3000b01620004, key0=@0x7fff8b73c63c: 1197, h0=31717) at /usr/include/qt5/QtCore/qhash.h:206
#7  QHash<int, QQmlCompiledData*>::findNode (this=this@entry=0x6517960, akey=@0x7fff8b73c63c: 1197, ahp=ahp@entry=0x0) at /usr/include/qt5/QtCore/qhash.h:919
#8  0x00007f48ea42df5c in contains (akey=@0x7fff8b73c63c: 1197, this=0x6517960) at /usr/include/qt5/QtCore/qhash.h:901
#9  QQmlEnginePrivate::typeCategory (this=0x65176d0, t=t@entry=1197) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlengine.cpp:2165
#10 0x00007f48ea47c5eb in flagsForPropertyType (propType=1197, engine=0x2573070) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlpropertycache.cpp:118
#11 0x00007f48ea47cb69 in QQmlPropertyCache::resolve (this=this@entry=0x89cd910, data=data@entry=0x89cd708) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlpropertycache.cpp:801
#12 0x00007f48ea47cb9c in QQmlPropertyCache::ensureResolved (this=this@entry=0x89cd910, p=p@entry=0x89cd708) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlpropertycache.cpp:789
#13 0x00007f48ea47cddd in QQmlPropertyCache::findProperty (this=0x89cd910, it=..., vmemo=<optimized out>, context=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlpropertycache.cpp:996
#14 0x00007f48ea4009c3 in property<QV4::String*> (context=0x32ee860, object=0x784f550, key=<synthetic pointer>, this=0x89cd910) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlpropertycache_p.h:279
#15 QV4::QObjectWrapper::findProperty (this=this@entry=0x7f479fb33df0, engine=<optimized out>, qmlContext=qmlContext@entry=0x32ee860, name=0x7f4830475850, revisionMode=revisionMode@entry=QV4::QObjectWrapper::IgnoreRevision, local=local@entry=0x7fff8b73c830) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:258
#16 0x00007f48ea4036ca in QV4::QObjectWrapper::getQmlProperty (this=0x7f479fb33df0, ctx=0x7fff8b73ca20, qmlContext=<optimized out>, n=<optimized out>, revisionMode=QV4::QObjectWrapper::IgnoreRevision, hasProperty=0x0, includeImports=true) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:285
#17 0x00007f48ea403952 in QV4::QObjectWrapper::get (m=0x7f479fb33df0, name=0x7f4830475850, hasProperty=0x0) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:677
#18 0x00007f48ea4101c7 in get (hasProperty=0x0, name=0x7f4830475850, this=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/jsruntime/qv4object_p.h:252
#19 QV4::Runtime::getProperty (ctx=0x7fff8b73ca20, object=..., name=0x7f4830475850) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/jsruntime/qv4runtime.cpp:654
#20 0x00007f47e801e124 in ?? ()
#21 0x00007f4830475580 in ?? ()
#22 0x00000000032ee860 in ?? ()
#23 0x00007f48238000c0 in ?? ()
#24 0x00007f48ea4af8f1 in QV4::QmlContextWrapper::get (m=<optimized out>, name=0x7f4823800130, hasProperty=0x7fff8b73cc20) at /usr/src/debug/qtdeclarative-opensource-src-5.4.0/src/qml/qml/qqmlcontextwrapper.cpp:244
#25 0x0000000000000000 in ?? ()

Reported using DrKonqi
Comment 1 David Edmundson 2015-03-28 23:57:50 UTC 
*** Bug 345617 has been marked as a duplicate of this bug. ***
Comment 2 Bhushan Shah 2015-07-03 15:48:46 UTC 
*** Bug 349639 has been marked as a duplicate of this bug. ***
Comment 3 Bhushan Shah 2015-07-03 15:49:33 UTC 
*** Bug 347423 has been marked as a duplicate of this bug. ***
Comment 4 Marco Martin 2015-10-14 13:36:47 UTC 
This is a bug in Qt, that is probably been fixed in 5.5 due to many changes in that area.
Please re report or reopen if this will happen again with Qt 5.5 or higher
Comment 5 Bhushan Shah 2016-10-10 05:02:54 UTC 
*** Bug 351616 has been marked as a duplicate of this bug. ***