Bug 333704

Summary: project-neon5: resizing empty panel / changing orientation (top/center/bottom) crashed plasma
Product: [Plasma] plasmashell Reporter: Simon Andric <simonandric5>
Component: PanelAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: crash CC: kde, mklapetek, simonandric5
Priority: NOR    
Version: master   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: crash report

Description Simon Andric 2014-04-21 23:33:29 UTC 
hello!

1. create empty panel in project-neon5 (next to default panel)
2. move it ffrom top position to left position of the desktop... then click on preferences and try to change orientation,...as soo as the middle is selected and when you wnt to drag the panel to be smaller than from edge-to-edge

plasma crasheds with following error (after that it comes back but the panels position/orientation doesnt change):

Application: plasma-shell (plasma-shell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f4917dac780 (LWP 2513))]

Thread 44 (Thread 0x7f48f73a2700 (LWP 2514)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007f4910f62657 in _L_lock_909 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f4910f62480 in __GI___pthread_mutex_lock (mutex=0x866968) at ../nptl/pthread_mutex_lock.c:79
#3  0x00007f4914006b98 in _xcb_conn_wait (c=c@entry=0x866950, cond=cond@entry=0x866990, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:464
#4  0x00007f491400864f in xcb_wait_for_event (c=0x866950) at ../../src/xcb_in.c:622
#5  0x00007f48f9354791 in QXcbEventReader::run (this=0x874ec0) at qxcbconnection.cpp:1006
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x874ec0) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f48f73a2700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 43 (Thread 0x7f48ed88f700 (LWP 2535)):
#0  0x00007f490d79b61a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f490d79b9a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759a59 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48ed88ee10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f48ed88ee10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x988660) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x988660) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x988660) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f48ed88f700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 42 (Thread 0x7f4864a2a700 (LWP 2544)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f48670dd4c3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f48670dcd07 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f4910f60182 in start_thread (arg=0x7f4864a2a700) at pthread_create.c:312
#4  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 41 (Thread 0x7f485adec700 (LWP 2559)):
#0  0x00007f4910f62569 in __GI___pthread_mutex_lock (mutex=0x7f4854000a50) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f490d79b981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759a6c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f485adebe10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f485adebe10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x97f850) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x97f850) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x97f850) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f485adec700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 40 (Thread 0x7f485978c700 (LWP 2586)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f484c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f485978be10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f485978be10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0xae9000) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0xae9000) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0xae9000) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f485978c700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 39 (Thread 0x7f4853fff700 (LWP 2588)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4853ffee10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4853ffee10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0xbb5490) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0xbb5490) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0xbb5490) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4853fff700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 38 (Thread 0x7f4852ffe700 (LWP 2589)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4852ffde10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4852ffde10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x109add0) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x109add0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x109add0) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4852ffe700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 37 (Thread 0x7f4851ffd700 (LWP 2590)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4851ffce10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4851ffce10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x11788c0) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x11788c0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x11788c0) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4851ffd700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 36 (Thread 0x7f4850ffc700 (LWP 2597)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4850ffbe10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4850ffbe10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x1254e70) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1254e70) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1254e70) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4850ffc700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 35 (Thread 0x7f483f7ff700 (LWP 2598)):
#0  QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (_q_value=@0x1330948: 0x1, expectedValue=0x0, newValue=0x0, currentValue=0x7f483f7feb18) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:269
#1  0x00007f49121e199e in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7f483f7feb18, newValue=0x1, expectedValue=0x0, _q_value=@0x1330948: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:174
#2  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0x1330948, expectedValue=0x0, newValue=0x1, currentValue=@0x7f483f7feb18: 0x0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:284
#3  0x00007f49121e16a9 in QBasicMutex::fastTryLock (this=0x1330948, current=@0x7f483f7feb18: 0x0) at thread/qmutex.h:90
#4  0x00007f49121e0fa5 in QMutex::lock (this=0x1330948) at thread/qmutex.cpp:220
#5  0x00007f49121c545f in QMutexLocker::QMutexLocker (this=0x7f483f7feb60, m=0x1330948) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:136
#6  0x00007f49124cd27a in QThreadData::canWaitLocked (this=0x1330920) at ../../include/QtCore/5.3.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:248
#7  0x00007f49124d01d9 in postEventSourcePrepare (s=0x7f4834001340, timeout=0x7f483f7febac) at kernel/qeventdispatcher_glib.cpp:262
#8  0x00007f49124d0250 in postEventSourceCheck (source=0x7f4834001340) at kernel/qeventdispatcher_glib.cpp:272
#9  0x00007f490d759a61 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#13 0x00007f491245717a in QEventLoop::processEvents (this=0x7f483f7fee10, flags=...) at kernel/qeventloop.cpp:136
#14 0x00007f491245743b in QEventLoop::exec (this=0x7f483f7fee10, flags=...) at kernel/qeventloop.cpp:212
#15 0x00007f49121e4a88 in QThread::exec (this=0x1331180) at thread/qthread.cpp:511
#16 0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1331180) at qml/ftw/qqmlthread.cpp:149
#17 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1331180) at thread/qthread_unix.cpp:345
#18 0x00007f4910f60182 in start_thread (arg=0x7f483f7ff700) at pthread_create.c:312
#19 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7f483e7fe700 (LWP 2600)):
#0  0x00007f490d79b61a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f490d79b9a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759680 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f482c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f483e7fde10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f483e7fde10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x1413290) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1413290) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1413290) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f483e7fe700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7f4828d1e700 (LWP 2617)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f481c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4828d1de10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4828d1de10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0xbf3400) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0xbf3400) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0xbf3400) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4828d1e700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 32 (Thread 0x7f482105c700 (LWP 2620)):
#0  __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f4911b63fb2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f481c003370, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#5  0x00007f491245717a in QEventLoop::processEvents (this=0x7f482105be10, flags=...) at kernel/qeventloop.cpp:136
#6  0x00007f491245743b in QEventLoop::exec (this=0x7f482105be10, flags=...) at kernel/qeventloop.cpp:212
#7  0x00007f49121e4a88 in QThread::exec (this=0x17a58d0) at thread/qthread.cpp:511
#8  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x17a58d0) at qml/ftw/qqmlthread.cpp:149
#9  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x17a58d0) at thread/qthread_unix.cpp:345
#10 0x00007f4910f60182 in start_thread (arg=0x7f482105c700) at pthread_create.c:312
#11 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 31 (Thread 0x7f4817fff700 (LWP 2621)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4824002d10, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4817ffee10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4817ffee10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x185f930) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x185f930) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x185f930) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4817fff700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7f483d7fd700 (LWP 2629)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48300337f0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f483d7fce10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f483d7fce10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x1b3f560) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1b3f560) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1b3f560) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f483d7fd700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7f482b669700 (LWP 2630)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f482400cd50, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f482b668dc0, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f482b668dc0, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x14f4c90) at thread/qthread.cpp:511
#9  0x00007f491760551e in QQuickPixmapReader::run (this=0x14f4c90) at util/qquickpixmapcache.cpp:688
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x14f4c90) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f482b669700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7f482a7d9700 (LWP 2631)):
#0  0x00007f490d79b61a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f490d79b979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f483001d310, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f482a7d8e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f482a7d8e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x1772750) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1772750) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1772750) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f482a7d9700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f4821ffd700 (LWP 2634)):
#0  0x00007f4910f653fb in __GI___pthread_getspecific (key=3) at pthread_getspecific.c:32
#1  0x00007f490d77f3a0 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75909c in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759ea5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f482c07c1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4821ffce10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f4821ffce10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x1bccf50) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x1bccf50) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1bccf50) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f4821ffd700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f48167fe700 (LWP 2655)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x14f9810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x14f9f80, mutex=0x14f9f78, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f49176a0511 in QSGRenderThreadEventQueue::takeEvent (this=0x14f9f70, wait=true) at scenegraph/qsgthreadedrenderloop.cpp:254
#4  0x00007f491769e3d5 in QSGRenderThread::processEventsAndWaitForMore (this=0x14f9ef0) at scenegraph/qsgthreadedrenderloop.cpp:683
#5  0x00007f491769e5db in QSGRenderThread::run (this=0x14f9ef0) at scenegraph/qsgthreadedrenderloop.cpp:713
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x14f9ef0) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f48167fe700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f4815ffd700 (LWP 2656)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x1d405e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x1d41590, mutex=0x1d41588, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f49176a0511 in QSGRenderThreadEventQueue::takeEvent (this=0x1d41580, wait=true) at scenegraph/qsgthreadedrenderloop.cpp:254
#4  0x00007f491769e3d5 in QSGRenderThread::processEventsAndWaitForMore (this=0x1d41500) at scenegraph/qsgthreadedrenderloop.cpp:683
#5  0x00007f491769e5db in QSGRenderThread::run (this=0x1d41500) at scenegraph/qsgthreadedrenderloop.cpp:713
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x1d41500) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f4815ffd700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f4814ce3700 (LWP 2658)):
#0  0x00007f490d79b617 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f490d79b979 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f484410f3b0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4814ce2e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f4814ce2e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x21df1c0) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x21df1c0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x21df1c0) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f4814ce3700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f4813c07700 (LWP 2664)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x21cf140, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x21d2970, mutex=0x21d2968, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f49176a0511 in QSGRenderThreadEventQueue::takeEvent (this=0x21d2960, wait=true) at scenegraph/qsgthreadedrenderloop.cpp:254
#4  0x00007f491769e3d5 in QSGRenderThread::processEventsAndWaitForMore (this=0x21d28e0) at scenegraph/qsgthreadedrenderloop.cpp:683
#5  0x00007f491769e5db in QSGRenderThread::run (this=0x21d28e0) at scenegraph/qsgthreadedrenderloop.cpp:713
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x21d28e0) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f4813c07700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f48131e0700 (LWP 2666)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f484812b660, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48131dfe10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f48131dfe10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x24ce400) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x24ce400) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x24ce400) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f48131e0700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f481217f700 (LWP 2667)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f484c0551f0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f481217ee10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f481217ee10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x25baed0) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x25baed0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x25baed0) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f481217f700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f48107cf700 (LWP 2668)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4854003420, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48107cee10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f48107cee10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x27445f0) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x27445f0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x27445f0) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f48107cf700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f480f6ee700 (LWP 2669)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48600718e0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f480f6ede10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f480f6ede10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x27f94f0) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x27f94f0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x27f94f0) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f480f6ee700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f480df7d700 (LWP 2670)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48e8002fe0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f480df7ce10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f480df7ce10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x2a2d570) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x2a2d570) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2a2d570) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f480df7d700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f480cecc700 (LWP 2671)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48f00061d0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f480cecbe10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f480cecbe10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x2addf10) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x2addf10) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2addf10) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f480cecc700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f480b338700 (LWP 2672)):
#0  0x00007f49121eb94e in QThreadData::current (createIfNecessary=true) at thread/qthread_unix.cpp:221
#1  0x00007f49124d01ac in postEventSourcePrepare (s=0x2c352a0, timeout=0x7f480b337bf4) at kernel/qeventdispatcher_glib.cpp:255
#2  0x00007f490d75968d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x2c12b30, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f480b337e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f480b337e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x2c15450) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x2c15450) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2c15450) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f480b338700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f480a245700 (LWP 2673)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f481802f0a0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f480a244e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f480a244e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x2ceace0) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x2ceace0) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2ceace0) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f480a245700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f48237ff700 (LWP 2674)):
#0  0x00007f4910f62569 in __GI___pthread_mutex_lock (mutex=0x7f4818056bd0) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f490d79b981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759a6c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f481802f0c0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48237fee10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f48237fee10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x2500250) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x2500250) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2500250) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f48237ff700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f48227fe700 (LWP 2675)):
#0  0x00007f4910f62569 in __GI___pthread_mutex_lock (mutex=0x7f48186b6d90) at ../nptl/pthread_mutex_lock.c:125
#1  0x00007f490d79b981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759a6c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818673a90, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48227fddc0, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f48227fddc0, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x2343000) at thread/qthread.cpp:511
#9  0x00007f491760551e in QQuickPixmapReader::run (this=0x2343000) at util/qquickpixmapcache.cpp:688
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x2343000) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f48227fe700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f4808835700 (LWP 2676)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x2df7880, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x2973730, mutex=0x2973728, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f49176a0511 in QSGRenderThreadEventQueue::takeEvent (this=0x2973720, wait=true) at scenegraph/qsgthreadedrenderloop.cpp:254
#4  0x00007f491769e3d5 in QSGRenderThread::processEventsAndWaitForMore (this=0x29736a0) at scenegraph/qsgthreadedrenderloop.cpp:683
#5  0x00007f491769e5db in QSGRenderThread::run (this=0x29736a0) at scenegraph/qsgthreadedrenderloop.cpp:713
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x29736a0) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f4808835700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f4807c39700 (LWP 2677)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x3318890, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x33192a0, mutex=0x3319298, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f49176a0511 in QSGRenderThreadEventQueue::takeEvent (this=0x3319290, wait=true) at scenegraph/qsgthreadedrenderloop.cpp:254
#4  0x00007f491769e3d5 in QSGRenderThread::processEventsAndWaitForMore (this=0x3319210) at scenegraph/qsgthreadedrenderloop.cpp:683
#5  0x00007f491769e5db in QSGRenderThread::run (this=0x3319210) at scenegraph/qsgthreadedrenderloop.cpp:713
#6  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3319210) at thread/qthread_unix.cpp:345
#7  0x00007f4910f60182 in start_thread (arg=0x7f4807c39700) at pthread_create.c:312
#8  0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f4807438700 (LWP 2678)):
#0  __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f4818865c90) at pthread_mutex_unlock.c:41
#1  __GI___pthread_mutex_unlock (mutex=0x7f4818865c90) at pthread_mutex_unlock.c:310
#2  0x00007f490d79b9b1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759a59 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f481882a510, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4807437e10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f491245743b in QEventLoop::exec (this=0x7f4807437e10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f49121e4a88 in QThread::exec (this=0x303d9b0) at thread/qthread.cpp:511
#10 0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x303d9b0) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x303d9b0) at thread/qthread_unix.cpp:345
#12 0x00007f4910f60182 in start_thread (arg=0x7f4807438700) at pthread_create.c:312
#13 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f48062c7700 (LWP 2679)):
[KCrash Handler]
#6  0x00007f4911aacf79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f4911ab0388 in __GI_abort () at abort.c:89
#8  0x00007f4911aa5e36 in __assert_fail_base (fmt=0x7f486700d131 "%s%s%s:%u: %s%sPredpostavka \302\273%s\302\253 spodletela.\n%n", assertion=assertion@entry=0x7f4914012615 "!c->out.queue_len", file=file@entry=0x7f4914012600 "../../src/xcb_conn.c", line=line@entry=186, function=function@entry=0x7f4914012630 <__PRETTY_FUNCTION__.10950> "write_vec") at assert.c:92
#9  0x00007f4911aa5ee2 in __GI___assert_fail (assertion=assertion@entry=0x7f4914012615 "!c->out.queue_len", file=file@entry=0x7f4914012600 "../../src/xcb_conn.c", line=line@entry=186, function=function@entry=0x7f4914012630 <__PRETTY_FUNCTION__.10950> "write_vec") at assert.c:101
#10 0x00007f4914006e5b in write_vec (count=0x7f48062c6b04, vector=0x7f48062c6b08, c=0x866950) at ../../src/xcb_conn.c:186
#11 _xcb_conn_wait (c=c@entry=0x866950, cond=cond@entry=0x867a70, vector=vector@entry=0x7f48062c6b08, count=count@entry=0x7f48062c6b04) at ../../src/xcb_conn.c:490
#12 0x00007f4914007191 in _xcb_out_send (c=c@entry=0x866950, vector=vector@entry=0x7f48062c6b40, count=count@entry=1) at ../../src/xcb_out.c:367
#13 0x00007f49140078a7 in _xcb_out_flush_to (c=0x866950, request=7437) at ../../src/xcb_out.c:394
#14 0x00007f49140079c8 in xcb_take_socket (c=0x866950, return_socket=return_socket@entry=0x7f4914258030 <return_socket>, closure=closure@entry=0x8656e0, flags=1, sent=sent@entry=0x7f48062c6bd8) at ../../src/xcb_out.c:293
#15 0x00007f4914257a58 in require_socket (dpy=0x8656e0) at ../../src/xcb_io.c:68
#16 0x00007f4914258289 in _XFlush (dpy=0x8656e0) at ../../src/xcb_io.c:511
#17 0x00007f491425acb5 in _XGetRequest (dpy=dpy@entry=0x8656e0, type=type@entry=43 '+', len=len@entry=4) at ../../src/XlibInt.c:1735
#18 0x00007f49142540db in XSync (dpy=dpy@entry=0x8656e0, discard=discard@entry=0) at ../../src/Sync.c:43
#19 0x00007f49114be14a in dri2XcbSwapBuffers (pdraw=0x7f4818996410, remainder=<optimized out>, divisor=0, target_msc=0, dpy=0x8656e0) at ../../../../src/glx/dri2_glx.c:815
#20 dri2SwapBuffers (pdraw=0x7f4818996410, target_msc=0, divisor=0, remainder=<optimized out>, flush=<optimized out>) at ../../../../src/glx/dri2_glx.c:853
#21 0x00007f48f9388dd9 in QGLXContext::swapBuffers (this=0x353d4b0, surface=0x314abc0) at qglxintegration.cpp:392
#22 0x00007f4912886ed4 in QOpenGLContext::swapBuffers (this=0x35ac020, surface=0x301aea0) at kernel/qopenglcontext.cpp:895
#23 0x00007f491769e121 in QSGRenderThread::syncAndRender (this=0x373ce80) at scenegraph/qsgthreadedrenderloop.cpp:621
#24 0x00007f491769e56c in QSGRenderThread::run (this=0x373ce80) at scenegraph/qsgthreadedrenderloop.cpp:704
#25 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x373ce80) at thread/qthread_unix.cpp:345
#26 0x00007f4910f60182 in start_thread (arg=0x7f48062c7700) at pthread_create.c:312
#27 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f4805714700 (LWP 2680)):
#0  __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f481893df40) at pthread_mutex_unlock.c:51
#1  __GI___pthread_mutex_unlock (mutex=0x7f481893df40) at pthread_mutex_unlock.c:310
#2  0x00007f490d79b9b1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759a59 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f48189f8620, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4805713e10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f491245743b in QEventLoop::exec (this=0x7f4805713e10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f49121e4a88 in QThread::exec (this=0x38d9300) at thread/qthread.cpp:511
#10 0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x38d9300) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x38d9300) at thread/qthread_unix.cpp:345
#12 0x00007f4910f60182 in start_thread (arg=0x7f4805714700) at pthread_create.c:312
#13 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f4804713700 (LWP 2681)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818ba05a0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4804712e10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f4804712e10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x39b5590) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x39b5590) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x39b5590) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f4804713700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f4803512700 (LWP 2682)):
#0  0x00007f490d79b61d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f490d79b9a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759a59 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818bd4e80, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4803511e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f4803511e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x3ae20f0) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x3ae20f0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3ae20f0) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f4803512700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f4802411700 (LWP 2683)):
#0  0x00007f4911b626bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d79ac10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d759b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818c0a080, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#6  0x00007f491245717a in QEventLoop::processEvents (this=0x7f4802410e10, flags=...) at kernel/qeventloop.cpp:136
#7  0x00007f491245743b in QEventLoop::exec (this=0x7f4802410e10, flags=...) at kernel/qeventloop.cpp:212
#8  0x00007f49121e4a88 in QThread::exec (this=0x3be4db0) at thread/qthread.cpp:511
#9  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x3be4db0) at qml/ftw/qqmlthread.cpp:149
#10 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3be4db0) at thread/qthread_unix.cpp:345
#11 0x00007f4910f60182 in start_thread (arg=0x7f4802411700) at pthread_create.c:312
#12 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f48013d0700 (LWP 2684)):
#0  0x00007f4911b63fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f490d759fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818c52180, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#4  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48013cfe10, flags=...) at kernel/qeventloop.cpp:136
#5  0x00007f491245743b in QEventLoop::exec (this=0x7f48013cfe10, flags=...) at kernel/qeventloop.cpp:212
#6  0x00007f49121e4a88 in QThread::exec (this=0x3cc7450) at thread/qthread.cpp:511
#7  0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x3cc7450) at qml/ftw/qqmlthread.cpp:149
#8  0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3cc7450) at thread/qthread_unix.cpp:345
#9  0x00007f4910f60182 in start_thread (arg=0x7f48013d0700) at pthread_create.c:312
#10 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f48003af700 (LWP 2685)):
#0  0x00007f4910f637ee in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f4818c8fa70) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0x7f4818c8fa70) at pthread_mutex_unlock.c:310
#2  0x00007f490d79b9b1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f490d759a20 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f490d759f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f49124d0a55 in QEventDispatcherGlib::processEvents (this=0x7f4818ca8bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:428
#7  0x00007f491245717a in QEventLoop::processEvents (this=0x7f48003aee10, flags=...) at kernel/qeventloop.cpp:136
#8  0x00007f491245743b in QEventLoop::exec (this=0x7f48003aee10, flags=...) at kernel/qeventloop.cpp:212
#9  0x00007f49121e4a88 in QThread::exec (this=0x3de8fd0) at thread/qthread.cpp:511
#10 0x00007f4917097f1f in QQmlThreadPrivate::run (this=0x3de8fd0) at qml/ftw/qqmlthread.cpp:149
#11 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3de8fd0) at thread/qthread_unix.cpp:345
#12 0x00007f4910f60182 in start_thread (arg=0x7f48003af700) at pthread_create.c:312
#13 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f47ff186700 (LWP 2686)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007f4910f62657 in _L_lock_909 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f4910f62480 in __GI___pthread_mutex_lock (mutex=0x8652d0) at ../nptl/pthread_mutex_lock.c:79
#3  0x00007f4914246983 in _XLockDisplay (dpy=0x8656e0) at ../../src/locking.c:459
#4  0x00007f49142540c9 in XSync (dpy=dpy@entry=0x8656e0, discard=discard@entry=0) at ../../src/Sync.c:42
#5  0x00007f49114be14a in dri2XcbSwapBuffers (pdraw=0x7f4818d19320, remainder=<optimized out>, divisor=0, target_msc=0, dpy=0x8656e0) at ../../../../src/glx/dri2_glx.c:815
#6  dri2SwapBuffers (pdraw=0x7f4818d19320, target_msc=0, divisor=0, remainder=<optimized out>, flush=<optimized out>) at ../../../../src/glx/dri2_glx.c:853
#7  0x00007f48f9388dd9 in QGLXContext::swapBuffers (this=0x3ab8940, surface=0x3536800) at qglxintegration.cpp:392
#8  0x00007f4912886ed4 in QOpenGLContext::swapBuffers (this=0x3ec37d0, surface=0x3535b10) at kernel/qopenglcontext.cpp:895
#9  0x00007f491769e121 in QSGRenderThread::syncAndRender (this=0x3ec9b30) at scenegraph/qsgthreadedrenderloop.cpp:621
#10 0x00007f491769e56c in QSGRenderThread::run (this=0x3ec9b30) at scenegraph/qsgthreadedrenderloop.cpp:704
#11 0x00007f49121ebe01 in QThreadPrivate::start (arg=0x3ec9b30) at thread/qthread_unix.cpp:345
#12 0x00007f4910f60182 in start_thread (arg=0x7f47ff186700) at pthread_create.c:312
#13 0x00007f4911b7130d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f4917dac780 (LWP 2513)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f49121ed4ce in QWaitConditionPrivate::wait (this=0x373d0d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f49121ed2a1 in QWaitCondition::wait (this=0x373ced0, mutex=0x373cec8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f491769fa75 in QSGThreadedRenderLoop::polishAndSync (this=0xc51320, w=0x3f72f30) at scenegraph/qsgthreadedrenderloop.cpp:1171
#4  0x00007f491769fe38 in QSGThreadedRenderLoop::event (this=0xc51320, e=0x7fff570a4940) at scenegraph/qsgthreadedrenderloop.cpp:1235
#5  0x00007f49130ab1d6 in QApplicationPrivate::notify_helper (this=0x85bce0, receiver=0xc51320, e=0x7fff570a4940) at kernel/qapplication.cpp:3491
#6  0x00007f49130a881e in QApplication::notify (this=0x7fff570a4d70, receiver=0xc51320, e=0x7fff570a4940) at kernel/qapplication.cpp:2944
#7  0x00007f491245a442 in QCoreApplication::notifyInternal (this=0x7fff570a4d70, receiver=0xc51320, event=0x7fff570a4940) at kernel/qcoreapplication.cpp:935
#8  0x00007f491245dfcf in QCoreApplication::sendEvent (receiver=0xc51320, event=0x7fff570a4940) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#9  0x00007f49124cedba in QTimerInfoList::activateTimers (this=0x85b140) at kernel/qtimerinfo_unix.cpp:643
#10 0x00007f49124d00a4 in timerSourceDispatch (source=0x85b0e0) at kernel/qeventdispatcher_glib.cpp:185
#11 0x00007f49124d018b in idleTimerSourceDispatch (source=0x88a1c0) at kernel/qeventdispatcher_glib.cpp:232
#12 0x00007f490d759e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f490d75a048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f490d75a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f49124d0a35 in QEventDispatcherGlib::processEvents (this=0x8ae5e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#16 0x00007f48f93ac4de in QPAEventDispatcherGlib::processEvents (this=0x8ae5e0, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:123
#17 0x00007f491245717a in QEventLoop::processEvents (this=0x7fff570a4c40, flags=...) at kernel/qeventloop.cpp:136
#18 0x00007f491245743b in QEventLoop::exec (this=0x7fff570a4c40, flags=...) at kernel/qeventloop.cpp:212
#19 0x00007f491245aafa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#20 0x00007f4912841320 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1436
#21 0x00007f49130a803f in QApplication::exec () at kernel/qapplication.cpp:2736
#22 0x000000000044c3a8 in main ()


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

thank you! :)

nice day

Simon


Reproducible: Always
Comment 1 Simon Andric 2014-04-21 23:34:06 UTC 
Created attachment 86204 [details]
crash report
Comment 2 Martin Klapetek 2014-05-20 12:27:39 UTC 
Does that still happen with the latest neon5 packages?
Comment 3 Martin Klapetek 2014-05-20 12:30:21 UTC 
*** Bug 333703 has been marked as a duplicate of this bug. ***
Comment 4 David Edmundson 2014-05-20 18:49:16 UTC 
This is trying to swap two buffers at once; in theory this multithreading is disabled in Qt in new releases.

Please confirm if you can reproduce
Comment 5 Simon Andric 2014-05-20 21:57:47 UTC 
hello!

thank you for your replies, the crash doesnt seem to happen anymore - however the center orientation (yesterday i checked last) of empty panel still does not work ok, what i mean is, with the center orientation selected, the panels center button becomes the panels  top button, so (if the panel is on the left side of the screen) the panel starts in the midddle of the screen and goes out off the bottom of the sceen. at the same time  it also overlaps the "default" panel so it covers the K button. will try to take screenshot in a few days and post it here...


hope this made any sense... with screenshot it will be (i hope) more understandable... :) im known to have trouble explaining things... sorry for that...

thank you!


nice day
simon

:)
Comment 6 David Edmundson 2014-05-20 21:59:05 UTC 
When you take a screenshot could you make it a new bug, as it's no longer about the crash.

Thanks
Comment 7 Simon Andric 2014-05-20 22:00:44 UTC 
ok will do :) thank you for superfast reply :)

thank you

simon
Comment 8 Simon Andric 2014-05-20 22:01:40 UTC 
sorry ... i dont know why it became unresolved again... not on purpose..


fixing it back...

s.