Bug 337400 - First time clicking to show hidden system tray items crashes the plasmashell
Summary: First time clicking to show hidden system tray items crashes the plasmashell
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: System Tray (show other bugs)
Version: master
Platform: Kubuntu Linux
: NOR crash
Target Milestone: 1.0
Assignee: Sebastian Kügler
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-07-12 17:17 UTC by Simon Andric
Modified: 2014-09-23 14:18 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
original crash report (75.01 KB, text/plain)
2014-07-12 17:19 UTC, Simon Andric 		Details
screenshot (200.40 KB, image/jpeg)
2014-07-17 10:12 UTC, Simon Andric 		Details
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Description Simon Andric 2014-07-12 17:17:44 UTC 
Hello!

After reboot - when you click on the system tray (to show hidden icons) the plasmashell crashes. After it becomes again active (restarts) then the show hidden items in system tray behaves normally.

-----------------------------

Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f20961bc780 (LWP 3575))]

Thread 50 (Thread 0x7f207ab42700 (LWP 3577)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f20922b4b72 in poll (__timeout=-1, __nfds=1, __fds=0x7f207ab41d00) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x17ce4f0, cond=cond@entry=0x17ce530, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:447
#3  0x00007f20922b664f in xcb_wait_for_event (c=0x17ce4f0) at ../../src/xcb_in.c:622
#4  0x00007f207c6c5c89 in QXcbEventReader::run (this=0x17dc9a0) at qxcbconnection.cpp:1043
#5  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x17dc9a0) at thread/qthread_unix.cpp:345
#6  0x00007f208dd24165 in start_thread (arg=0x7f207ab42700) at pthread_create.c:309
#7  0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 49 (Thread 0x7f2073be7700 (LWP 3920)):
#0  0x00007f208f25384e in QFlags<QEventLoop::ProcessEventsFlag>::QFlags (this=0x7f2073be6b20, f=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:108
#1  0x00007f208f2c92ed in QFlags<QEventLoop::ProcessEventsFlag>::operator& (this=0x7f2068002d60, f=QEventLoop::X11ExcludeTimers) at ../../include/QtCore/../../src/corelib/global/qflags.h:126
#2  0x00007f208f2cbe0e in timerSourcePrepareHelper (src=0x7f2068002cc0, timeout=0x7f2073be6bf4) at kernel/qeventdispatcher_glib.cpp:135
#3  0x00007f208f2cbfe5 in timerSourcePrepare (source=0x7f2068002cc0, timeout=0x7f2073be6bf4) at kernel/qeventdispatcher_glib.cpp:168
#4  0x00007f2089ce569d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#8  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2073be6e10, flags=...) at kernel/qeventloop.cpp:136
#9  0x00007f208f253423 in QEventLoop::exec (this=0x7f2073be6e10, flags=...) at kernel/qeventloop.cpp:212
#10 0x00007f208efe0a98 in QThread::exec (this=0x18d0180) at thread/qthread.cpp:511
#11 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x18d0180) at qml/ftw/qqmlthread.cpp:149
#12 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x18d0180) at thread/qthread_unix.cpp:345
#13 0x00007f208dd24165 in start_thread (arg=0x7f2073be7700) at pthread_create.c:309
#14 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 48 (Thread 0x7f206622e700 (LWP 3946)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2070e99a73 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f2070e992b7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f208dd24165 in start_thread (arg=0x7f206622e700) at pthread_create.c:309
#4  0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 47 (Thread 0x7f20622b4700 (LWP 3973)):
#0  0x00007f2089cb7860 in pthread_mutex_lock@plt () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce56a9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f205c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f20622b3e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f20622b3e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x1a69d80) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x1a69d80) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x1a69d80) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f20622b4700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 46 (Thread 0x7f2060c20700 (LWP 4007)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2060c1fe10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f2060c1fe10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x1d66130) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x1d66130) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x1d66130) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f2060c20700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 45 (Thread 0x7f205b7ff700 (LWP 4012)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x7f2050000a50) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5fa9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f205b7fee10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f205b7fee10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x1e31120) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x1e31120) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x1e31120) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f205b7ff700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 44 (Thread 0x7f205a7fe700 (LWP 4015)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f205a7fde10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f205a7fde10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x1f27800) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x1f27800) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x1f27800) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f205a7fe700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 43 (Thread 0x7f20597fd700 (LWP 4016)):
#0  0x00007f208efbcd67 in QListData::begin (this=0x7f204c002d20) at ../../include/QtCore/../../src/corelib/tools/qlist.h:99
#1  0x00007f208f2cb158 in QList<QTimerInfo*>::constBegin (this=0x7f204c002d20) at ../../include/QtCore/../../src/corelib/tools/qlist.h:280
#2  0x00007f208f2ca4de in QTimerInfoList::timerWait (this=0x7f204c002d20, tm=...) at kernel/qtimerinfo_unix.cpp:392
#3  0x00007f208f2cbe3d in timerSourcePrepareHelper (src=0x7f204c002cc0, timeout=0x7f20597fcbf4) at kernel/qeventdispatcher_glib.cpp:135
#4  0x00007f208f2cbfe5 in timerSourcePrepare (source=0x7f204c002cc0, timeout=0x7f20597fcbf4) at kernel/qeventdispatcher_glib.cpp:168
#5  0x00007f2089ce569d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f204c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#9  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f20597fce10, flags=...) at kernel/qeventloop.cpp:136
#10 0x00007f208f253423 in QEventLoop::exec (this=0x7f20597fce10, flags=...) at kernel/qeventloop.cpp:212
#11 0x00007f208efe0a98 in QThread::exec (this=0x1fee750) at thread/qthread.cpp:511
#12 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x1fee750) at qml/ftw/qqmlthread.cpp:149
#13 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x1fee750) at thread/qthread_unix.cpp:345
#14 0x00007f208dd24165 in start_thread (arg=0x7f20597fd700) at pthread_create.c:309
#15 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 42 (Thread 0x7f2047fff700 (LWP 4017)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2047ffee10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2047ffee10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x20d7090) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x20d7090) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x20d7090) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2047fff700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 41 (Thread 0x7f2046ffe700 (LWP 4020)):
#0  0x00007f208dd277d8 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2038000a50) at pthread_mutex_unlock.c:63
#1  __GI___pthread_mutex_unlock (mutex=0x7f2038000a50) at pthread_mutex_unlock.c:310
#2  0x00007f2089d277f7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5728 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2046ffde10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f208f253423 in QEventLoop::exec (this=0x7f2046ffde10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f208efe0a98 in QThread::exec (this=0x21c65d0) at thread/qthread.cpp:511
#10 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x21c65d0) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x21c65d0) at thread/qthread_unix.cpp:345
#12 0x00007f208dd24165 in start_thread (arg=0x7f2046ffe700) at pthread_create.c:309
#13 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 40 (Thread 0x7f2045ffd700 (LWP 4021)):
#0  0x00007f2089ce567b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f203c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2045ffce10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f2045ffce10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x229c050) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x229c050) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x229c050) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f2045ffd700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 39 (Thread 0x7f2044d34700 (LWP 4047)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2044d33e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2044d33e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x237c270) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x237c270) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x237c270) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2044d34700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 38 (Thread 0x7f20377ff700 (LWP 4052)):
#0  __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f208e953869 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f202c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f20377fee10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f208f253423 in QEventLoop::exec (this=0x7f20377fee10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f208efe0a98 in QThread::exec (this=0x246df60) at thread/qthread.cpp:511
#10 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x246df60) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x246df60) at thread/qthread_unix.cpp:345
#12 0x00007f208dd24165 in start_thread (arg=0x7f20377ff700) at pthread_create.c:309
#13 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 37 (Thread 0x7f20367fe700 (LWP 4053)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f20367fde10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f20367fde10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x2546f30) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2546f30) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2546f30) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f20367fe700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 36 (Thread 0x7f20357fd700 (LWP 4056)):
#0  0x00007f2089d277e0 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089ce5bea in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce6058 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f20357fce10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f20357fce10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x26021a0) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x26021a0) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x26021a0) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f20357fd700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 35 (Thread 0x7f2023fff700 (LWP 4059)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x26fed50) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce56a9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x26e3f40, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2023ffee10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2023ffee10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x26e35a0) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x26e35a0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x26e35a0) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2023fff700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7f2022ffe700 (LWP 4060)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2028003370, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2022ffde10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f2022ffde10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x27dc2c0) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x27dc2c0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x27dc2c0) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f2022ffe700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7f2021ffd700 (LWP 4063)):
#0  __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f208e953852 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2024003370, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2021ffce10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f208f253423 in QEventLoop::exec (this=0x7f2021ffce10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f208efe0a98 in QThread::exec (this=0x28a6830) at thread/qthread.cpp:511
#10 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x28a6830) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x28a6830) at thread/qthread_unix.cpp:345
#12 0x00007f208dd24165 in start_thread (arg=0x7f2021ffd700) at pthread_create.c:309
#13 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 32 (Thread 0x7f2020ffc700 (LWP 4064)):
#0  QGenericAtomicOps<QBasicAtomicOps<8> >::acquireMemoryFence<QMutexData*> (_q_value=@0x1007f208efdda20: <error reading variable>) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:83
#1  0x00007f208efdd9bd in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7f2020ffbb18, newValue=0x1, expectedValue=0x0, _q_value=@0x29794c8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:175
#2  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0x29794c8, expectedValue=0x0, newValue=0x1, currentValue=@0x7f2020ffbb18: 0x0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:284
#3  0x00007f208efdd6b9 in QBasicMutex::fastTryLock (this=0x29794c8, current=@0x7f2020ffbb18: 0x0) at thread/qmutex.h:90
#4  0x00007f208efdcfb5 in QMutex::lock (this=0x29794c8) at thread/qmutex.cpp:220
#5  0x00007f208efc1469 in QMutexLocker::QMutexLocker (this=0x7f2020ffbb60, m=0x29794c8) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:136
#6  0x00007f208f2c9262 in QThreadData::canWaitLocked (this=0x29794a0) at ../../include/QtCore/5.3.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:248
#7  0x00007f208f2cc1c1 in postEventSourcePrepare (s=0x7f202c003700, timeout=0x7f2020ffbbf4) at kernel/qeventdispatcher_glib.cpp:262
#8  0x00007f2089ce569d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f202c002b70, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#12 0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2020ffbe10, flags=...) at kernel/qeventloop.cpp:136
#13 0x00007f208f253423 in QEventLoop::exec (this=0x7f2020ffbe10, flags=...) at kernel/qeventloop.cpp:212
#14 0x00007f208efe0a98 in QThread::exec (this=0x29958e0) at thread/qthread.cpp:511
#15 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x29958e0) at qml/ftw/qqmlthread.cpp:149
#16 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x29958e0) at thread/qthread_unix.cpp:345
#17 0x00007f208dd24165 in start_thread (arg=0x7f2020ffc700) at pthread_create.c:309
#18 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 31 (Thread 0x7f201fffb700 (LWP 4065)):
#0  0x00007f208efbcd03 in QListData::isEmpty (this=0x7f2030003e60) at ../../include/QtCore/../../src/corelib/tools/qlist.h:97
#1  0x00007f208f2cb24e in QList<QTimerInfo*>::isEmpty (this=0x7f2030003e60) at ../../include/QtCore/../../src/corelib/tools/qlist.h:162
#2  0x00007f208f2cbee3 in timerSourceCheckHelper (src=0x7f2030003e00) at kernel/qeventdispatcher_glib.cpp:145
#3  0x00007f208f2cc01d in timerSourceCheck (source=0x7f2030003e00) at kernel/qeventdispatcher_glib.cpp:176
#4  0x00007f2089ce5a71 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20300027e0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#8  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201fffae10, flags=...) at kernel/qeventloop.cpp:136
#9  0x00007f208f253423 in QEventLoop::exec (this=0x7f201fffae10, flags=...) at kernel/qeventloop.cpp:212
#10 0x00007f208efe0a98 in QThread::exec (this=0x2a57220) at thread/qthread.cpp:511
#11 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2a57220) at qml/ftw/qqmlthread.cpp:149
#12 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2a57220) at thread/qthread_unix.cpp:345
#13 0x00007f208dd24165 in start_thread (arg=0x7f201fffb700) at pthread_create.c:309
#14 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7f201effa700 (LWP 4066)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f203c003170, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201eff9e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f201eff9e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x2b4db80) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2b4db80) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2b4db80) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f201effa700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7f201dff9700 (LWP 4067)):
#0  0x00007f208dd277be in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2038003500) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0x7f2038003500) at pthread_mutex_unlock.c:310
#2  0x00007f2089d277f7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5728 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2038003370, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201dff8e10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f208f253423 in QEventLoop::exec (this=0x7f201dff8e10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f208efe0a98 in QThread::exec (this=0x2c28790) at thread/qthread.cpp:511
#10 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2c28790) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2c28790) at thread/qthread_unix.cpp:345
#12 0x00007f208dd24165 in start_thread (arg=0x7f201dff9700) at pthread_create.c:309
#13 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7f201cff8700 (LWP 4068)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2040002f70, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201cff7e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f201cff7e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x2ce5790) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2ce5790) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2ce5790) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f201cff8700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f201bff7700 (LWP 4069)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f204c002f70, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201bff6e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f201bff6e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x2dd0c30) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2dd0c30) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2dd0c30) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f201bff7700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f201aff6700 (LWP 4070)):
#0  0x00007f2089ce56b1 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2048003370, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f201aff5e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f201aff5e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x2eacb20) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2eacb20) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2eacb20) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f201aff6700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f2019ff5700 (LWP 4071)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2050002f70, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2019ff4e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2019ff4e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x2f7e430) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x2f7e430) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x2f7e430) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2019ff5700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f2018f04700 (LWP 4072)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2054003170, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2018f03e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2018f03e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x307a840) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x307a840) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x307a840) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2018f04700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f2017e13700 (LWP 4073)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x7f205c004830) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5a7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f205c003420, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2017e12e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2017e12e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x31535b0) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x31535b0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x31535b0) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2017e13700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f2016d22700 (LWP 4075)):
#0  __GI___pthread_mutex_lock (mutex=0x0) at ../nptl/pthread_mutex_lock.c:63
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5567 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2068041a40, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2016d21e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2016d21e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x3213890) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x3213890) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x3213890) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2016d22700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f2015c31700 (LWP 4090)):
#0  QListData::begin (this=0x7f208f2c9f27 <QTimerInfoList::repairTimersIfNeeded()+17>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:99
#1  0x00007f208f2cb158 in QList<QTimerInfo*>::constBegin (this=0x7f206c005660) at ../../include/QtCore/../../src/corelib/tools/qlist.h:280
#2  0x00007f208f2ca4de in QTimerInfoList::timerWait (this=0x7f206c005660, tm=...) at kernel/qtimerinfo_unix.cpp:392
#3  0x00007f208f2cbe3d in timerSourcePrepareHelper (src=0x7f206c005600, timeout=0x7f2015c30bf4) at kernel/qeventdispatcher_glib.cpp:135
#4  0x00007f208f2cbfe5 in timerSourcePrepare (source=0x7f206c005600, timeout=0x7f2015c30bf4) at kernel/qeventdispatcher_glib.cpp:168
#5  0x00007f2089ce569d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f206c002fe0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#9  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2015c30e10, flags=...) at kernel/qeventloop.cpp:136
#10 0x00007f208f253423 in QEventLoop::exec (this=0x7f2015c30e10, flags=...) at kernel/qeventloop.cpp:212
#11 0x00007f208efe0a98 in QThread::exec (this=0x32ef5f0) at thread/qthread.cpp:511
#12 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x32ef5f0) at qml/ftw/qqmlthread.cpp:149
#13 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x32ef5f0) at thread/qthread_unix.cpp:345
#14 0x00007f208dd24165 in start_thread (arg=0x7f2015c31700) at pthread_create.c:309
#15 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111


Reproducible: Always
Comment 1 Simon Andric 2014-07-12 17:17:56 UTC 
Thread 20 (Thread 0x7f2014b40700 (LWP 4114)):
#0  __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2074007010) at pthread_mutex_unlock.c:81
#1  __GI___pthread_mutex_unlock (mutex=0x7f2074007010) at pthread_mutex_unlock.c:310
#2  0x00007f2089d277f7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f06 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2074005480, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f2014b3fe10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f2014b3fe10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x33d5050) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x33d5050) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x33d5050) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f2014b40700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f1f93a4f700 (LWP 4126)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x34c7270, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f93a4ee10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f93a4ee10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x34ac320) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x34ac320) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x34ac320) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f1f93a4f700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f1f92294700 (LWP 4184)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x7f2028005d40) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60e8 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2028005bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f92293e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f92293e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x3669270) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x3669270) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x3669270) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f1f92294700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f1f9059d700 (LWP 4187)):
#0  __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f208e957c09 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f202400eca0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f9059cdc0, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f9059cdc0, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x37d7b60) at thread/qthread.cpp:511
#8  0x00007f2095a1ec6c in QQuickPixmapReader::run (this=0x37d7b60) at util/qquickpixmapcache.cpp:688
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x37d7b60) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f1f9059d700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f1f8f499700 (LWP 4190)):
#0  0x00007f208dd26592 in __GI___pthread_mutex_lock (mutex=0x7f202c005140) at ../nptl/pthread_mutex_lock.c:146
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5fa9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f202c004fb0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f8f498e10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f8f498e10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x37d2b10) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x37d2b10) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x37d2b10) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f1f8f499700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f1f8d85d700 (LWP 4201)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x7f2030005e40) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5a7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2030005cb0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f8d85ce10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f8d85ce10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x3908cc0) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x3908cc0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x3908cc0) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f8d85d700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f1f8e05e700 (LWP 4226)):
#0  0x00007f208dd26592 in __GI___pthread_mutex_lock (mutex=0x7f203c0d53f0) at ../nptl/pthread_mutex_lock.c:146
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5567 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f203c107970, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f8e05de10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f8e05de10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x40cd300) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x40cd300) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x40cd300) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f8e05e700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f1f89a85700 (LWP 4227)):
#0  0x00007f208dd27807 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2038005b40) at pthread_mutex_unlock.c:81
#1  __GI___pthread_mutex_unlock (mutex=0x7f2038005b40) at pthread_mutex_unlock.c:310
#2  0x00007f2089d277f7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5a69 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20380059b0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f89a84e10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f89a84e10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f208efe0a98 in QThread::exec (this=0x41b7800) at thread/qthread.cpp:511
#10 0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x41b7800) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x41b7800) at thread/qthread_unix.cpp:345
#12 0x00007f208dd24165 in start_thread (arg=0x7f1f89a85700) at pthread_create.c:309
#13 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f1f88994700 (LWP 4228)):
#0  0x00007f208dd277d8 in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f20400058a0) at pthread_mutex_unlock.c:63
#1  __GI___pthread_mutex_unlock (mutex=0x7f20400058a0) at pthread_mutex_unlock.c:310
#2  0x00007f2089d277f7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce6106 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20400269f0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f88993e10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f88993e10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x4296a40) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x4296a40) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x4296a40) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f1f88994700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f1f84e64700 (LWP 4247)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f204c05d500, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f84e63e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f84e63e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x4586ac0) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x4586ac0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x4586ac0) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f84e64700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f1f828f6700 (LWP 4256)):
#0  0x00007f2089ce33f3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089ce563b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2048044660, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f828f5e10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f828f5e10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x4c62be0) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x4c62be0) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x4c62be0) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f1f828f6700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f1f818f5700 (LWP 4259)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f2050030a50, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f818f4dc0, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f818f4dc0, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x4dd9ff0) at thread/qthread.cpp:511
#7  0x00007f2095a1ec6c in QQuickPixmapReader::run (this=0x4dd9ff0) at util/qquickpixmapcache.cpp:688
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x4dd9ff0) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f1f818f5700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f1f810f4700 (LWP 4261)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20540e12f0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f810f3e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f810f3e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x4a2bc20) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x4a2bc20) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x4a2bc20) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f810f4700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f1f7e284700 (LWP 4265)):
#0  0x00007f2089d27f00 in g_private_get () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089d0b440 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60ed in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20680ca0d0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f7e283e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f7e283e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x5d2cbf0) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x5d2cbf0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x5d2cbf0) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f1f7e284700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f1f7d283700 (LWP 4266)):
#0  0x00007f2089d277a4 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2089ce56a9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5f13 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f206c05cfb0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f7d282e10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f7d282e10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f208efe0a98 in QThread::exec (this=0x62f2690) at thread/qthread.cpp:511
#8  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x62f2690) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x62f2690) at thread/qthread_unix.cpp:345
#10 0x00007f208dd24165 in start_thread (arg=0x7f1f7d283700) at pthread_create.c:309
#11 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f1f7c282700 (LWP 4267)):
#0  0x00007f208dd26539 in __GI___pthread_mutex_lock (mutex=0x7f2074152170) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f2089d27787 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce588b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f207403d440, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f7c281e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f7c281e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x6853c50) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x6853c50) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x6853c50) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f7c282700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f1f7ab41700 (LWP 4277)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x5741710, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f7ab40e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f7ab40e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x7754ad0) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x7754ad0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x7754ad0) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f7ab41700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f1f7fcdb700 (LWP 4281)):
#0  0x00007f208e95385d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089d26b90 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce5b24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2089ce5f8b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f205c1ef210, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f7fcdae10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f7fcdae10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f208efe0a98 in QThread::exec (this=0x62cfb80) at thread/qthread.cpp:511
#9  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x62cfb80) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f208efe7e11 in QThreadPrivate::start (arg=0x62cfb80) at thread/qthread_unix.cpp:345
#11 0x00007f208dd24165 in start_thread (arg=0x7f1f7fcdb700) at pthread_create.c:309
#12 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f1f78d2d700 (LWP 4330)):
#0  0x00007f208e957bfd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2089ce5ff4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f208f2cca3d in QEventDispatcherGlib::processEvents (this=0x7f20281bbd40, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f208f253162 in QEventLoop::processEvents (this=0x7f1f78d2ce10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f208f253423 in QEventLoop::exec (this=0x7f1f78d2ce10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f208efe0a98 in QThread::exec (this=0x6c37e10) at thread/qthread.cpp:511
#7  0x00007f2091c3c6fd in QQmlThreadPrivate::run (this=0x6c37e10) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f208efe7e11 in QThreadPrivate::start (arg=0x6c37e10) at thread/qthread_unix.cpp:345
#9  0x00007f208dd24165 in start_thread (arg=0x7f1f78d2d700) at pthread_create.c:309
#10 0x00007f208e9624dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f20961bc780 (LWP 3575)):
[KCrash Handler]
#6  0x00007f208efddbae in QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (_q_value=@0x408eddc9ba5e37a7: <error reading variable>, expectedValue=0x0, newValue=0x1, currentValue=0x7fff235400c8) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:267
#7  0x00007f208efdd9ae in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7fff235400c8, newValue=0x1, expectedValue=0x0, _q_value=@0x408eddc9ba5e37a7: <error reading variable>) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:174
#8  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0x408eddc9ba5e37a7, expectedValue=0x0, newValue=0x1, currentValue=@0x7fff235400c8: 0x408eddc9ba5e368f) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:284
#9  0x00007f208efdd6b9 in QBasicMutex::fastTryLock (this=0x408eddc9ba5e37a7, current=@0x7fff235400c8: 0x408eddc9ba5e368f) at thread/qmutex.h:90
#10 0x00007f208efdcfb5 in QMutex::lock (this=0x408eddc9ba5e37a7) at thread/qmutex.cpp:220
#11 0x00007f2091a21df2 in QQmlEnginePrivate::Locker::relock (this=0x7fff23540130) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:345
#12 0x00007f2091a21d2f in QQmlEnginePrivate::Locker::Locker (this=0x7fff23540130, e=0x408eddc9ba5e353f) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmlengine_p.h:325
#13 0x00007f2091b8bfd1 in QQmlEnginePrivate::typeCategory (this=0x408eddc9ba5e353f, t=1191) at qml/qqmlengine.cpp:2168
#14 0x00007f2091bf3a1e in flagsForPropertyType (propType=1191, engine=0x72a9f80) at qml/qqmlpropertycache.cpp:126
#15 0x00007f2091bf6a38 in QQmlPropertyCache::resolve (this=0x73bef10, data=0x6419708) at qml/qqmlpropertycache.cpp:809
#16 0x00007f2091bf69b2 in QQmlPropertyCache::ensureResolved (this=0x73bef10, p=0x6419708) at qml/qqmlpropertycache.cpp:797
#17 0x00007f2091bf7407 in QQmlPropertyCache::findProperty (this=0x73bef10, it=..., vmemo=0x0, context=0x65b49c0) at qml/qqmlpropertycache.cpp:1004
#18 0x00007f2091bf71c7 in QQmlPropertyCache::findProperty (this=0x73bef10, it=..., object=0x40a8bb0, context=0x65b49c0) at qml/qqmlpropertycache.cpp:941
#19 0x00007f2091b5a7de in QQmlPropertyCache::property<QV4::String*> (this=0x73bef10, key=@0x7fff23540320: 0x7f2058794320, object=0x40a8bb0, context=0x65b49c0) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:287
#20 0x00007f2091b4fcf6 in QV4::QObjectWrapper::findProperty (this=0x7f20587a6b90, engine=0x20c75a0, qmlContext=0x65b49c0, name=0x7f2058794320, revisionMode=QV4::QObjectWrapper::IgnoreRevision, local=0x7fff23540440) at jsruntime/qv4qobjectwrapper.cpp:267
#21 0x00007f2091b4ffe9 in QV4::QObjectWrapper::getQmlProperty (this=0x7f20587a6b90, ctx=0x7fff235406f0, qmlContext=0x65b49c0, n=0x7f2058794320, revisionMode=QV4::QObjectWrapper::IgnoreRevision, hasProperty=0x0, includeImports=true) at jsruntime/qv4qobjectwrapper.cpp:294
#22 0x00007f2091b52482 in QV4::QObjectWrapper::get (m=0x7f20587a6b90, name=..., hasProperty=0x0) at jsruntime/qv4qobjectwrapper.cpp:672
#23 0x00007f2091a56585 in QV4::Object::get (this=0x7f20587a6b90, name=..., hasProperty=0x0) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:244
#24 0x00007f2091b66ea7 in QV4::Runtime::getProperty (ctx=0x7fff235406f0, object=..., name=...) at jsruntime/qv4runtime.cpp:662
#25 0x00007f1f8f59e142 in ?? ()
#26 0x00007fff23540640 in ?? ()
#27 0x00007f2091ad2eeb in QV4::ExecutionContext::ExecutionContext (this=0x0, engine=0x7f2046fff608, t=1078067200) at jsruntime/qv4context_p.h:93
#28 0x00007f2091b013f1 in QV4::SimpleScriptFunction::call (that=0x7f20587a5e40, callData=0x7f2046fff5c8) at jsruntime/qv4functionobject.cpp:529
#29 0x00007f2091a566c0 in QV4::Object::call (this=0x7f20587a5e40, d=0x7f2046fff5c8) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:270
#30 0x00007f2091b68bb3 in QV4::Runtime::callActivationProperty (context=0x7fff23540990, name=..., callData=...) at jsruntime/qv4runtime.cpp:912
#31 0x00007f1f8f59f995 in ?? ()
#32 0x00007fff235408e0 in ?? ()
#33 0x00007f2091ad2eeb in QV4::ExecutionContext::ExecutionContext (this=0x0, engine=0x0, t=1078067200) at jsruntime/qv4context_p.h:93
#34 0x00007f2091b013f1 in QV4::SimpleScriptFunction::call (that=0x7f20587a6440, callData=0x7f2046fff378) at jsruntime/qv4functionobject.cpp:529
#35 0x00007f2091a566c0 in QV4::Object::call (this=0x7f20587a6440, d=0x7f2046fff378) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:270
#36 0x00007f2091c1d90b in QQmlJavaScriptExpression::evaluate (this=0x6314460, context=0x65b49c0, function=..., callData=0x7f2046fff378, isUndefined=0x0) at qml/qqmljavascriptexpression.cpp:166
#37 0x00007f2091bb45d6 in QQmlBoundSignalExpression::evaluate (this=0x6314440, a=0x0) at qml/qqmlboundsignal.cpp:289
#38 0x00007f2091bb4c28 in QQmlBoundSignal_callback (e=0x6c327a8, a=0x0) at qml/qqmlboundsignal.cpp:416
#39 0x00007f2091bff357 in QQmlNotifier::emitNotify (endpoint=0x6c327a8, a=0x0) at qml/qqmlnotifier.cpp:81
#40 0x00007f2091b885fd in QQmlData::signalEmitted (object=0x59760b0, index=25, a=0x0) at qml/qqmlengine.cpp:720
#41 0x00007f208f297b41 in QMetaObject::activate (sender=0x59760b0, signalOffset=3, local_signal_index=22, argv=0x0) at kernel/qobject.cpp:3567
#42 0x00007f208f29793e in QMetaObject::activate (sender=0x59760b0, m=0x7f2095fed760 <QQuickItem::staticMetaObject>, local_signal_index=22, argv=0x0) at kernel/qobject.cpp:3546
#43 0x00007f2095ad94ff in QQuickItem::heightChanged (this=0x59760b0) at .moc/moc_qquickitem.cpp:1071
#44 0x00007f2095acc080 in QQuickItem::geometryChanged (this=0x59760b0, newGeometry=..., oldGeometry=...) at items/qquickitem.cpp:3379
#45 0x00007f2095ad32cd in QQuickItem::setHeight (this=0x59760b0, h=36) at items/qquickitem.cpp:6077
#46 0x00007f2095ad8d0a in QQuickItem::qt_metacall (this=0x59760b0, _c=QMetaObject::WriteProperty, _id=8, _a=0x7fff23541550) at .moc/moc_qquickitem.cpp:878
#47 0x00007f2071382fca in ?? () from /opt/project-neon5/lib/x86_64-linux-gnu/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#48 0x00007f2091b83010 in QQmlVMEMetaObject::metaCall (this=0x5ead8c0, c=QMetaObject::WriteProperty, _id=9, a=0x7fff23541550) at qml/qqmlvmemetaobject.cpp:980
#49 0x00007f20919908ca in QAbstractDynamicMetaObject::metaCall (this=0x5ead8c0, c=QMetaObject::WriteProperty, _id=9, a=0x7fff23541550) at /build/buildd/project-neon5-qt5-0.0.git20140712.0315.neon6~5bb3462~14.04.1/qtbase/include/QtCore/5.3.1/QtCore/private/../../../../../src/corelib/kernel/qobject_p.h:428
#50 0x00007f208f25eded in QMetaObject::metacall (object=0x59760b0, cl=QMetaObject::WriteProperty, idx=9, argv=0x7fff23541550) at kernel/qmetaobject.cpp:306
#51 0x00007f2091ba3fac in QQmlPropertyPrivate::writeBinding (object=0x59760b0, core=..., context=0x6cace40, expression=0x769e1f0, result=..., isUndefined=false, flags=...) at qml/qqmlproperty.cpp:1498
#52 0x00007f2091c2854b in QQmlBinding::update (this=0x769e1d0, flags=...) at qml/qqmlbinding.cpp:266
#53 0x00007f2091c28c89 in QQmlBinding::setEnabled (this=0x769e1d0, e=true, flags=...) at qml/qqmlbinding.cpp:371
#54 0x00007f2091c28bc5 in QQmlBinding::setEnabled (This=0x769e208, e=true, f=...) at qml/qqmlbinding.cpp:352
#55 0x00007f2091b8cec4 in QQmlAbstractBinding::setEnabled (this=0x769e208, e=true, f=...) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmlabstractbinding_p.h:118
#56 0x00007f2091b888e9 in QQmlData::flushPendingBindingImpl (this=0x5ead790, coreIndex=9) at qml/qqmlengine.cpp:790
#57 0x00007f2091b58f3b in QQmlData::flushPendingBinding (o=0x59760b0, coreIndex=9) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmldata_p.h:290
#58 0x00007f2091b503aa in QV4::QObjectWrapper::getProperty (object=0x59760b0, ctx=0x7fff23541a50, property=0x7f204005eb98, captureRequired=true) at jsruntime/qv4qobjectwrapper.cpp:340
#59 0x00007f2091b521f9 in QV4::QObjectWrapper::getProperty (object=0x59760b0, ctx=0x7fff23541a50, propertyIndex=9, captureRequired=true) at jsruntime/qv4qobjectwrapper.cpp:632
#60 0x00007f2091b6a790 in QV4::Runtime::getQmlQObjectProperty (ctx=0x7fff23541a50, object=..., propertyIndex=9, captureRequired=true) at jsruntime/qv4runtime.cpp:1309
#61 0x00007f1f8f59a97a in ?? ()
#62 0x00007fff235419a0 in ?? ()
#63 0x00007f2091ad2eeb in QV4::ExecutionContext::ExecutionContext (this=0x0, engine=0x7433870, t=0) at jsruntime/qv4context_p.h:93
#64 0x00007f2091b013f1 in QV4::SimpleScriptFunction::call (that=0x7f20587a6aa0, callData=0x7f2046fff008) at jsruntime/qv4functionobject.cpp:529
#65 0x00007f2091a566c0 in QV4::Object::call (this=0x7f20587a6aa0, d=0x7f2046fff008) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/jsruntime/qv4object_p.h:270
#66 0x00007f2091c1d90b in QQmlJavaScriptExpression::evaluate (this=0x59dcac0, context=0x6cace40, function=..., callData=0x7f2046fff008, isUndefined=0x7fff23541cfe) at qml/qqmljavascriptexpression.cpp:166
#67 0x00007f2091c1d5e0 in QQmlJavaScriptExpression::evaluate (this=0x59dcac0, context=0x6cace40, function=..., isUndefined=0x7fff23541cfe) at qml/qqmljavascriptexpression.cpp:123
#68 0x00007f2091c2844f in QQmlBinding::update (this=0x59dcaa0, flags=...) at qml/qqmlbinding.cpp:259
#69 0x00007f2091c28c89 in QQmlBinding::setEnabled (this=0x59dcaa0, e=true, flags=...) at qml/qqmlbinding.cpp:371
#70 0x00007f2091c28bc5 in QQmlBinding::setEnabled (This=0x59dcad8, e=true, f=...) at qml/qqmlbinding.cpp:352
#71 0x00007f2091b8cec4 in QQmlAbstractBinding::setEnabled (this=0x59dcad8, e=true, f=...) at ../../include/QtQml/5.3.1/QtQml/private/../../../../../src/qml/qml/qqmlabstractbinding_p.h:118
#72 0x00007f2091c3823e in QQmlObjectCreator::finalize (this=0x5f15e40, interrupt=...) at qml/qqmlobjectcreator.cpp:1187
#73 0x00007f2091baca3f in QQmlIncubatorPrivate::incubate (this=0x609d620, i=...) at qml/qqmlincubator.cpp:357
#74 0x00007f2091babe81 in QQmlEnginePrivate::incubate (this=0x20e08a0, i=..., forContext=0x7433870) at qml/qqmlincubator.cpp:95
#75 0x00007f2091c86508 in QQmlDelegateModelItem::incubateObject (this=0x76e1560, component=0x43785a0, engine=0x20ec730, context=0x71ece80, forContext=0x7433870) at types/qqmldelegatemodel.cpp:1933
#76 0x00007f2091c80878 in QQmlDelegateModelPrivate::object (this=0x67d2fb0, group=QQmlListCompositor::Default, index=1, asynchronous=false) at types/qqmldelegatemodel.cpp:966
#77 0x00007f2091c80b16 in QQmlDelegateModel::object (this=0x5efd560, index=1, asynchronous=false) at types/qqmldelegatemodel.cpp:1002
#78 0x00007f2095befb4d in QQuickItemViewPrivate::createItem (this=0x64c8870, modelIndex=1, asynchronous=false) at items/qquickitemview.cpp:2275
#79 0x00007f2095b92817 in QQuickListViewPrivate::addVisibleItems (this=0x64c8870, fillFrom=-0, fillTo=308, bufferFrom=-320, bufferTo=628, doBuffer=false) at items/qquicklistview.cpp:664
#80 0x00007f2095bed130 in QQuickItemViewPrivate::refill (this=0x64c8870, from=-0, to=308) at items/qquickitemview.cpp:1756
#81 0x00007f2095becfd5 in QQuickItemViewPrivate::refill (this=0x64c8870) at items/qquickitemview.cpp:1737
#82 0x00007f2095bed9e1 in QQuickItemViewPrivate::layout (this=0x64c8870) at items/qquickitemview.cpp:1864
#83 0x00007f2095beb786 in QQuickItemView::updatePolish (this=0x7277620) at items/qquickitemview.cpp:1452
#84 0x00007f2095ae5f7b in QQuickWindowPrivate::polishItems (this=0x4b89630) at items/qquickwindow.cpp:271
#85 0x00007f2095ab57fe in QSGGuiThreadRenderLoop::renderWindow (this=0x1b37620, window=0x4b88c00) at scenegraph/qsgrenderloop.cpp:355
#86 0x00007f2095ab5d00 in QSGGuiThreadRenderLoop::exposureChanged (this=0x1b37620, window=0x4b88c00) at scenegraph/qsgrenderloop.cpp:414
#87 0x00007f2095ae5cda in QQuickWindow::exposeEvent (this=0x4b88c00) at items/qquickwindow.cpp:216
#88 0x00007f208f64c368 in QWindow::event (this=0x4b88c00, ev=0x7fff23542ca0) at kernel/qwindow.cpp:1956
#89 0x00007f2095ae9b31 in QQuickWindow::event (this=0x4b88c00, e=0x7fff23542ca0) at items/qquickwindow.cpp:1348
#90 0x00007f2094963e06 in PlasmaQuick::Dialog::event (this=0x4b88c00, event=0x7fff23542ca0) at /build/buildd/project-neon5-plasma-framework-0.0+git20140712.0308+neon4~054a38b~14.04/src/plasmaquick/dialog.cpp:847
#91 0x00007f208fea83fa in QApplicationPrivate::notify_helper (this=0x17b85c0, receiver=0x4b88c00, e=0x7fff23542ca0) at kernel/qapplication.cpp:3522
#92 0x00007f208fea5a42 in QApplication::notify (this=0x7fff23543140, receiver=0x4b88c00, e=0x7fff23542ca0) at kernel/qapplication.cpp:2975
#93 0x00007f208f25642a in QCoreApplication::notifyInternal (this=0x7fff23543140, receiver=0x4b88c00, event=0x7fff23542ca0) at kernel/qcoreapplication.cpp:935
#94 0x00007f208f6439a3 in QCoreApplication::sendSpontaneousEvent (receiver=0x4b88c00, event=0x7fff23542ca0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:240
#95 0x00007f208f640f27 in QGuiApplicationPrivate::processExposeEvent (e=0x728e210) at kernel/qguiapplication.cpp:2538
#96 0x00007f208f63c872 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x728e210) at kernel/qguiapplication.cpp:1576
#97 0x00007f208f626f21 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:579
#98 0x00007f207c71fae0 in userEventSourceDispatch (source=0x17ec400) at eventdispatchers/qeventdispatcher_glib.cpp:78
#99 0x00007f2089ce5e14 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#100 0x00007f2089ce6058 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#101 0x00007f2089ce60fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#102 0x00007f208f2cca1d in QEventDispatcherGlib::processEvents (this=0x17ed8b0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#103 0x00007f207c71fcf2 in QPAEventDispatcherGlib::processEvents (this=0x17ed8b0, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:123
#104 0x00007f208f253162 in QEventLoop::processEvents (this=0x7fff23542ff0, flags=...) at kernel/qeventloop.cpp:136
#105 0x00007f208f253423 in QEventLoop::exec (this=0x7fff23542ff0, flags=...) at kernel/qeventloop.cpp:212
#106 0x00007f208f256ae2 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#107 0x00007f208f63c4e0 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1446
#108 0x00007f208fea5263 in QApplication::exec () at kernel/qapplication.cpp:2767
#109 0x000000000045f2ac in main ()
Comment 2 Simon Andric 2014-07-12 17:19:07 UTC 
Created attachment 87712 [details]
original crash report
Comment 3 Martin Klapetek 2014-07-16 09:05:42 UTC 
Thanks for the report

Does this happen every time after reboot?

---

For future reference, it's enough if you paste just the backtrace of a thread which contains the "[KCrash Handler]", in this case Thread 1.

Not having to look through thousands of lines to spot what we need to spot makes our jobs quite easier :)
Comment 4 Simon Andric 2014-07-17 10:12:38 UTC 
Created attachment 87774 [details]
screenshot

first this error appears. then if i click on show hidden icons in systemtry it crashes and after that (when panel again comes back) it works ok. 

yes for now every time :)

nice day
Simon
Comment 5 David Edmundson 2014-09-23 01:19:45 UTC 
This report is quite old, does it still happen?
Comment 6 Simon Andric 2014-09-23 14:18:54 UTC 
hello!

no not anymore - thank you for reminding me, i forgot to write sooner. since i reinstalled project-neon5 about a month a go, i dont see this kind of behaviour anymore..

thank you!


marking as worksforme :)

nice day!
simon