Bug 339964 - Crash when formating unmounted USB device (KF5 master)
Summary: Crash when formating unmounted USB device (KF5 master)
Status: RESOLVED DUPLICATE of bug 346517
Alias: None
Product: solid
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR crash
Target Milestone: ---
Assignee: Lukáš Tinkl
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-10-14 18:32 UTC by Andreas Cord-Landwehr
Modified: 2015-07-27 16:37 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Andreas Cord-Landwehr 2014-10-14 18:32:24 UTC
When formating an unmounted but plugged-in USB device (I used gparted) most/all applications crash. 
Here a backtrace from plasma-shell that shows the important Solid parts:

----------
Application: plasmashell (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f59492fe7c0 (LWP 6647))]

Thread 27 (Thread 0x7f592d682700 (LWP 6653)):
#0  QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (_q_value=@0xbcacb8: 0x1, expectedValue=0x0, newValue=0x0, currentValue=0x7f592d681a88) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:262
#1  0x00007f5942b1847e in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7f592d681a88, newValue=0x1, expectedValue=0x0, _q_value=@0xbcacb8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#2  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0xbcacb8, expectedValue=0x0, newValue=0x1, currentValue=@0x7f592d681a88: 0x0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:274
#3  0x00007f5942b1813f in QBasicMutex::fastTryLock (this=0xbcacb8, current=@0x7f592d681a88: 0x0) at thread/qmutex.h:82
#4  0x00007f5942b17a03 in QMutex::lock (this=0xbcacb8) at thread/qmutex.cpp:212
#5  0x00007f5942af8869 in QMutexLocker::QMutexLocker (this=0x7f592d681ad0, m=0xbcacb8) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  0x00007f5942e0fafe in QThreadData::canWaitLocked (this=0xbcac90) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#7  0x00007f5942e12a73 in postEventSourcePrepare (s=0x7f59280012d0, timeout=0x7f592d681b64) at kernel/qeventdispatcher_glib.cpp:254
#8  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f5928000990, priority=priority@entry=0x7f592d681bf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#9  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f5928000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#10 0x00007f593bbecffc in g_main_context_iteration (context=0x7f5928000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#11 0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f59280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f592d681da0, flags=...) at kernel/qeventloop.cpp:128
#13 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f592d681da0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f5942b1b5ae in QThread::exec (this=0xbc8e30) at thread/qthread.cpp:503
#15 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0xbc8e30) at qml/ftw/qqmlthread.cpp:141
#16 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0xbc8e30) at thread/qthread_unix.cpp:337
#17 0x00007f5941c8d0a4 in start_thread (arg=0x7f592d682700) at pthread_create.c:309
#18 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f5921f45700 (LWP 6658)):
#0  0x00007f5942b1865b in QGenericAtomicOps<QBasicAtomicOps<8> >::releaseMemoryFence<QMutexData*> (_q_value=@0xbb95e8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:82
#1  0x00007f5942b184d8 in testAndSetRelease<QMutexData*, QMutexData*> (currentValue=0x7f5921f44a68, newValue=0x0, expectedValue=0x1, _q_value=@0xbb95e8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:174
#2  QBasicAtomicPointer<QMutexData>::testAndSetRelease (this=0xbb95e8, expectedValue=0x1, newValue=0x0, currentValue=@0x7f5921f44a68: 0x7f5921f44ad0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:276
#3  0x00007f5942b18172 in QBasicMutex::fastTryUnlock (this=0xbb95e8, current=@0x7f5921f44a68: 0x7f5921f44ad0) at thread/qmutex.h:85
#4  0x00007f5942b17abb in QMutex::unlock (this=0xbb95e8) at thread/qmutex.cpp:264
#5  0x00007f5942af88de in QMutexLocker::unlock (this=0x7f5921f44ad0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:138
#6  0x00007f5942af8898 in QMutexLocker::~QMutexLocker (this=0x7f5921f44ad0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:132
#7  0x00007f5942e0fb12 in QThreadData::canWaitLocked (this=0xbb95c0) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:244
#8  0x00007f5942e12a73 in postEventSourcePrepare (s=0x7f591c0012d0, timeout=0x7f5921f44b64) at kernel/qeventdispatcher_glib.cpp:254
#9  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f591c000990, priority=priority@entry=0x7f5921f44bf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#10 0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f591c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#11 0x00007f593bbecffc in g_main_context_iteration (context=0x7f591c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#12 0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f591c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5921f44da0, flags=...) at kernel/qeventloop.cpp:128
#14 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5921f44da0, flags=...) at kernel/qeventloop.cpp:204
#15 0x00007f5942b1b5ae in QThread::exec (this=0xfa3ec0) at thread/qthread.cpp:503
#16 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0xfa3ec0) at qml/ftw/qqmlthread.cpp:141
#17 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0xfa3ec0) at thread/qthread_unix.cpp:337
#18 0x00007f5941c8d0a4 in start_thread (arg=0x7f5921f45700) at pthread_create.c:309
#19 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f591bfff700 (LWP 6659)):
#0  0x00007f5941f7f0ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5914002c70, timeout=-1, context=0x7f5914000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f5914000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5914000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f59140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f591bffeda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f591bffeda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x10fb460) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x10fb460) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x10fb460) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f591bfff700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f591affe700 (LWP 6660)):
#0  0x00007f5942e104e8 in QTimerInfoList::updateCurrentTime (this=0x7f590c002ed0) at kernel/qtimerinfo_unix.cpp:84
#1  0x00007f5942e10d35 in QTimerInfoList::timerWait (this=0x7f590c002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#2  0x00007f5942e126ef in timerSourcePrepareHelper (src=0x7f590c002e70, timeout=0x7f591affdb64) at kernel/qeventdispatcher_glib.cpp:127
#3  0x00007f5942e12897 in timerSourcePrepare (source=0x7f590c002e70, timeout=0x7f591affdb64) at kernel/qeventdispatcher_glib.cpp:160
#4  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f590c000990, priority=priority@entry=0x7f591affdbf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#5  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f590c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#6  0x00007f593bbecffc in g_main_context_iteration (context=0x7f590c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#7  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f590c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#8  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f591affdda0, flags=...) at kernel/qeventloop.cpp:128
#9  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f591affdda0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007f5942b1b5ae in QThread::exec (this=0x124a630) at thread/qthread.cpp:503
#11 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x124a630) at qml/ftw/qqmlthread.cpp:141
#12 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x124a630) at thread/qthread_unix.cpp:337
#13 0x00007f5941c8d0a4 in start_thread (arg=0x7f591affe700) at pthread_create.c:309
#14 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f5919ffd700 (LWP 6661)):
#0  0x00007f5941f7f0ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5910003270, timeout=-1, context=0x7f5910000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f5910000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5910000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f59100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5919ffcda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5919ffcda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x132fa80) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x132fa80) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x132fa80) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f5919ffd700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f5918ffc700 (LWP 6662)):
#0  0x00007f5941f7f0ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5904002e70, timeout=-1, context=0x7f5904000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f5904000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5904000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f59040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5918ffbda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5918ffbda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x1403550) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1403550) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1403550) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f5918ffc700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f590b7ff700 (LWP 6663)):
#0  0x00007f593bc31369 in g_mutex_lock (mutex=mutex@entry=0x7f5900000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1337
#1  0x00007f593bbeca36 in g_main_context_dispatch (context=context@entry=0x7f5900000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3706
#2  0x00007f593bbecf48 in g_main_context_iterate (context=context@entry=0x7f5900000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3781
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5900000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f59000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f590b7feda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f590b7feda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x1523fa0) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1523fa0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1523fa0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f590b7ff700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f590a7fe700 (LWP 6664)):
#0  0x00007f593bbe9f56 in g_source_iter_next (iter=iter@entry=0x7f590a7fdb70, source=source@entry=0x7f590a7fdb68) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:926
#1  0x00007f593bbec80b in g_main_context_check (context=context@entry=0x7f58f8000990, max_priority=2147483647, fds=fds@entry=0x7f58f8003270, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3602
#2  0x00007f593bbece83 in g_main_context_iterate (context=context@entry=0x7f58f8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f58f8000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f590a7fdda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f590a7fdda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x1604310) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1604310) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1604310) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f590a7fe700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f59097fd700 (LWP 6665)):
#0  g_mutex_unlock (mutex=0x7f58fc000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbed006 in g_main_context_iteration (context=0x7f58fc000990, may_block=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3843
#2  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f59097fcda0, flags=...) at kernel/qeventloop.cpp:128
#4  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f59097fcda0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007f5942b1b5ae in QThread::exec (this=0x1704a00) at thread/qthread.cpp:503
#6  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1704a00) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1704a00) at thread/qthread_unix.cpp:337
#8  0x00007f5941c8d0a4 in start_thread (arg=0x7f59097fd700) at pthread_create.c:309
#9  0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f58f7fff700 (LWP 6666)):
#0  QGenericAtomicOps<QBasicAtomicOps<8> >::acquireMemoryFence<QMutexData*> (_q_value=@0x18007f8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:78
#1  0x00007f5942b1848d in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7f58f7ffea88, newValue=0x1, expectedValue=0x0, _q_value=@0x18007f8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:167
#2  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0x18007f8, expectedValue=0x0, newValue=0x1, currentValue=@0x7f58f7ffea88: 0x0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:274
#3  0x00007f5942b1813f in QBasicMutex::fastTryLock (this=0x18007f8, current=@0x7f58f7ffea88: 0x0) at thread/qmutex.h:82
#4  0x00007f5942b17a03 in QMutex::lock (this=0x18007f8) at thread/qmutex.cpp:212
#5  0x00007f5942af8869 in QMutexLocker::QMutexLocker (this=0x7f58f7ffead0, m=0x18007f8) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  0x00007f5942e0fafe in QThreadData::canWaitLocked (this=0x18007d0) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#7  0x00007f5942e12a73 in postEventSourcePrepare (s=0x7f58f00012d0, timeout=0x7f58f7ffeb14) at kernel/qeventdispatcher_glib.cpp:254
#8  0x00007f5942e12aec in postEventSourceCheck (source=0x7f58f00012d0) at kernel/qeventdispatcher_glib.cpp:264
#9  0x00007f593bbec8c1 in g_main_context_check (context=context@entry=0x7f58f0000990, max_priority=2147483647, fds=fds@entry=0x7f58f0003070, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3622
#10 0x00007f593bbece83 in g_main_context_iterate (context=context@entry=0x7f58f0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#11 0x00007f593bbecffc in g_main_context_iteration (context=0x7f58f0000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#12 0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58f00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58f7ffeda0, flags=...) at kernel/qeventloop.cpp:128
#14 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58f7ffeda0, flags=...) at kernel/qeventloop.cpp:204
#15 0x00007f5942b1b5ae in QThread::exec (this=0x17dcb60) at thread/qthread.cpp:503
#16 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x17dcb60) at qml/ftw/qqmlthread.cpp:141
#17 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x17dcb60) at thread/qthread_unix.cpp:337
#18 0x00007f5941c8d0a4 in start_thread (arg=0x7f58f7fff700) at pthread_create.c:309
#19 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f58f6ffe700 (LWP 6667)):
#0  g_mutex_unlock (mutex=0x7f58e8000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbec8b9 in g_main_context_check (context=context@entry=0x7f58e8000990, max_priority=2147483647, fds=fds@entry=0x7f58e80027d0, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3620
#2  0x00007f593bbece83 in g_main_context_iterate (context=context@entry=0x7f58e8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f58e8000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58f6ffdda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58f6ffdda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x18cb0d0) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x18cb0d0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x18cb0d0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f58f6ffe700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f58f5ffd700 (LWP 6668)):
#0  g_source_iter_next (iter=iter@entry=0x7f58f5ffcb70, source=source@entry=0x7f58f5ffcb68) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:926
#1  0x00007f593bbec40b in g_main_context_prepare (context=context@entry=0x7f58ec000990, priority=priority@entry=0x7f58f5ffcbf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3377
#2  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f58ec000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f58ec000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58f5ffcda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58f5ffcda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x19c0fa0) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x19c0fa0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x19c0fa0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f58f5ffd700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f58f4ffc700 (LWP 6669)):
#0  0x00007f5942b1846a in testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=0x7f58f4ffba88, newValue=0x1, expectedValue=0x0, _q_value=@0x1ae3008: 0x0) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#1  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (this=0x1ae3008, expectedValue=0x0, newValue=0x1, currentValue=@0x7f58f4ffba88: 0x7f58f4ffbad0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:274
#2  0x00007f5942b1813f in QBasicMutex::fastTryLock (this=0x1ae3008, current=@0x7f58f4ffba88: 0x7f58f4ffbad0) at thread/qmutex.h:82
#3  0x00007f5942b17a03 in QMutex::lock (this=0x1ae3008) at thread/qmutex.cpp:212
#4  0x00007f5942af8869 in QMutexLocker::QMutexLocker (this=0x7f58f4ffbad0, m=0x1ae3008) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#5  0x00007f5942e0fafe in QThreadData::canWaitLocked (this=0x1ae2fe0) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#6  0x00007f5942e12a73 in postEventSourcePrepare (s=0x7f58e00012d0, timeout=0x7f58f4ffbb64) at kernel/qeventdispatcher_glib.cpp:254
#7  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f58e0000990, priority=priority@entry=0x7f58f4ffbbf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#8  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f58e0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#9  0x00007f593bbecffc in g_main_context_iteration (context=0x7f58e0000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#10 0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#11 0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58f4ffbda0, flags=...) at kernel/qeventloop.cpp:128
#12 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58f4ffbda0, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007f5942b1b5ae in QThread::exec (this=0x1ac0b60) at thread/qthread.cpp:503
#14 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1ac0b60) at qml/ftw/qqmlthread.cpp:141
#15 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1ac0b60) at thread/qthread_unix.cpp:337
#16 0x00007f5941c8d0a4 in start_thread (arg=0x7f58f4ffc700) at pthread_create.c:309
#17 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f58e77ff700 (LWP 6670)):
#0  0x00007f5941f7f0ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f585c003270, timeout=-1, context=0x7f585c000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f585c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f585c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f585c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58e77feda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58e77feda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x1bac390) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x1bac390) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x1bac390) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f58e77ff700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f58e5c9d700 (LWP 6671)):
#0  0x00007f593bc31369 in g_mutex_lock (mutex=mutex@entry=0x7f5854000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1337
#1  0x00007f593bbec6ab in g_main_context_query (context=context@entry=0x7f5854000990, max_priority=2147483647, timeout=timeout@entry=0x7f58e5c9cbf4, fds=fds@entry=0x7f5854003070, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3500
#2  0x00007f593bbece5a in g_main_context_iterate (context=context@entry=0x7f5854000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3763
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5854000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f58e5c9cda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f58e5c9cda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x2090680) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x2090680) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x2090680) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f58e5c9d700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f585bfff700 (LWP 6672)):
#0  0x00007f5942af405b in QListData::begin (this=0x7f5850002ad0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:95
#1  0x00007f5942e119f8 in QList<QTimerInfo*>::constBegin (this=0x7f5850002ad0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:276
#2  0x00007f5942e10d64 in QTimerInfoList::timerWait (this=0x7f5850002ad0, tm=...) at kernel/qtimerinfo_unix.cpp:384
#3  0x00007f5942e126ef in timerSourcePrepareHelper (src=0x7f5850002a70, timeout=0x7f585bffeaf4) at kernel/qeventdispatcher_glib.cpp:127
#4  0x00007f5942e12897 in timerSourcePrepare (source=0x7f5850002a70, timeout=0x7f585bffeaf4) at kernel/qeventdispatcher_glib.cpp:160
#5  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f5850000990, priority=priority@entry=0x7f585bffeb80) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#6  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f5850000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#7  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5850000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#8  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f585bffed30, flags=...) at kernel/qeventloop.cpp:128
#10 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f585bffed30, flags=...) at kernel/qeventloop.cpp:204
#11 0x00007f5942b1b5ae in QThread::exec (this=0x218dc30) at thread/qthread.cpp:503
#12 0x00007f5948e7fe66 in QQuickPixmapReader::run (this=0x218dc30) at util/qquickpixmapcache.cpp:687
#13 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x218dc30) at thread/qthread_unix.cpp:337
#14 0x00007f5941c8d0a4 in start_thread (arg=0x7f585bfff700) at pthread_create.c:309
#15 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f585a7fe700 (LWP 6673)):
#0  g_mutex_unlock (mutex=0x7f5848000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbeced9 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5848003270, timeout=-1, context=0x7f5848000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4075
#2  g_main_context_iterate (context=context@entry=0x7f5848000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5848000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f585a7fdda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f585a7fdda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x370f430) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x370f430) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x370f430) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f585a7fe700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f584f74a700 (LWP 6676)):
#0  g_mutex_unlock (mutex=0x7f5844000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbecd8d in g_main_context_iterate (context=context@entry=0x7f5844000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3729
#2  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5844000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#3  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f584f749da0, flags=...) at kernel/qeventloop.cpp:128
#5  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f584f749da0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5942b1b5ae in QThread::exec (this=0x3dadeb0) at thread/qthread.cpp:503
#7  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x3dadeb0) at qml/ftw/qqmlthread.cpp:141
#8  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x3dadeb0) at thread/qthread_unix.cpp:337
#9  0x00007f5941c8d0a4 in start_thread (arg=0x7f584f74a700) at pthread_create.c:309
#10 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f584e657700 (LWP 6677)):
#0  0x00007f5941f7f0eb in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f583c002e70, timeout=-1, context=0x7f583c000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f583c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f583c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f583c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f584e656da0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f584e656da0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x3f36be0) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x3f36be0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x3f36be0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f584e657700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f584d564700 (LWP 6678)):
#0  g_mutex_unlock (mutex=0x7f5840000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbec872 in g_main_context_check (context=context@entry=0x7f5840000990, max_priority=2147483647, fds=fds@entry=0x7f5840003270, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3689
#2  0x00007f593bbece83 in g_main_context_iterate (context=context@entry=0x7f5840000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5840000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f584d563da0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f584d563da0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x400bf00) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x400bf00) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x400bf00) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f584d564700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f583bfff700 (LWP 6679)):
#0  0x00007f593bbec972 in g_main_context_check (context=context@entry=0x7f5834000990, max_priority=2147483647, fds=fds@entry=0x7f5834002e70, n_fds=n_fds@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3584
#1  0x00007f593bbece83 in g_main_context_iterate (context=context@entry=0x7f5834000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#2  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5834000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#3  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f583bffeda0, flags=...) at kernel/qeventloop.cpp:128
#5  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f583bffeda0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5942b1b5ae in QThread::exec (this=0x4117450) at thread/qthread.cpp:503
#7  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x4117450) at qml/ftw/qqmlthread.cpp:141
#8  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x4117450) at thread/qthread_unix.cpp:337
#9  0x00007f5941c8d0a4 in start_thread (arg=0x7f583bfff700) at pthread_create.c:309
#10 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f5839be1700 (LWP 6681)):
#0  g_mutex_unlock (mutex=0x7f582c000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbec460 in g_main_context_prepare (context=context@entry=0x7f582c000990, priority=priority@entry=0x7f5839be0bf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3397
#2  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f582c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f582c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f582c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5839be0da0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5839be0da0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x432daa0) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x432daa0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x432daa0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f5839be1700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f582bfff700 (LWP 7149)):
#0  g_mutex_unlock (mutex=0x7f5824000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1349
#1  0x00007f593bbed006 in g_main_context_iteration (context=0x7f5824000990, may_block=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3843
#2  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f582bffeda0, flags=...) at kernel/qeventloop.cpp:128
#4  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f582bffeda0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007f5942b1b5ae in QThread::exec (this=0x49207d0) at thread/qthread.cpp:503
#6  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x49207d0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x49207d0) at thread/qthread_unix.cpp:337
#8  0x00007f5941c8d0a4 in start_thread (arg=0x7f582bfff700) at pthread_create.c:309
#9  0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f582affe700 (LWP 7154)):
#0  qt_gettime () at tools/qelapsedtimer_unix.cpp:177
#1  0x00007f5942e104d4 in QTimerInfoList::updateCurrentTime (this=0x7f581c0013a0) at kernel/qtimerinfo_unix.cpp:84
#2  0x00007f5942e10d35 in QTimerInfoList::timerWait (this=0x7f581c0013a0, tm=...) at kernel/qtimerinfo_unix.cpp:379
#3  0x00007f5942e126ef in timerSourcePrepareHelper (src=0x7f581c001340, timeout=0x7f582affdb64) at kernel/qeventdispatcher_glib.cpp:127
#4  0x00007f5942e12897 in timerSourcePrepare (source=0x7f581c001340, timeout=0x7f582affdb64) at kernel/qeventdispatcher_glib.cpp:160
#5  0x00007f593bbec46d in g_main_context_prepare (context=context@entry=0x7f581c000990, priority=priority@entry=0x7f582affdbf0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3399
#6  0x00007f593bbece0b in g_main_context_iterate (context=context@entry=0x7f581c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3761
#7  0x00007f593bbecffc in g_main_context_iteration (context=0x7f581c000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#8  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f581c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f582affdda0, flags=...) at kernel/qeventloop.cpp:128
#10 0x00007f5942d96f87 in QEventLoop::exec (this=0x7f582affdda0, flags=...) at kernel/qeventloop.cpp:204
#11 0x00007f5942b1b5ae in QThread::exec (this=0xcb6760) at thread/qthread.cpp:503
#12 0x00007f59458a0471 in QQmlThreadPrivate::run (this=0xcb6760) at qml/ftw/qqmlthread.cpp:141
#13 0x00007f5942b22ad5 in QThreadPrivate::start (arg=0xcb6760) at thread/qthread_unix.cpp:337
#14 0x00007f5941c8d0a4 in start_thread (arg=0x7f582affe700) at pthread_create.c:309
#15 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f5829ffd700 (LWP 7161)):
#0  0x00007f5941f7f0ed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f593bbecee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5820003070, timeout=-1, context=0x7f5820000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:4076
#2  g_main_context_iterate (context=context@entry=0x7f5820000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3776
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5820000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5829ffcda0, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5829ffcda0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x5570160) at thread/qthread.cpp:503
#8  0x00007f59458a0471 in QQmlThreadPrivate::run (this=0x5570160) at qml/ftw/qqmlthread.cpp:141
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x5570160) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f5829ffd700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f5828ffc700 (LWP 7162)):
#0  0x00007f593bc31369 in g_mutex_lock (mutex=mutex@entry=0x7f5814000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1337
#1  0x00007f593bbebf98 in g_main_context_release (context=0x7f5814000990) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3205
#2  0x00007f593bbece99 in g_main_context_iterate (context=context@entry=0x7f5814000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3783
#3  0x00007f593bbecffc in g_main_context_iteration (context=0x7f5814000990, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#4  0x00007f5942e1330d in QEventDispatcherGlib::processEvents (this=0x7f58140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f5942d96cae in QEventLoop::processEvents (this=0x7f5828ffbd30, flags=...) at kernel/qeventloop.cpp:128
#6  0x00007f5942d96f87 in QEventLoop::exec (this=0x7f5828ffbd30, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f5942b1b5ae in QThread::exec (this=0x57b4ae0) at thread/qthread.cpp:503
#8  0x00007f5948e7fe66 in QQuickPixmapReader::run (this=0x57b4ae0) at util/qquickpixmapcache.cpp:687
#9  0x00007f5942b22ad5 in QThreadPrivate::start (arg=0x57b4ae0) at thread/qthread_unix.cpp:337
#10 0x00007f5941c8d0a4 in start_thread (arg=0x7f5828ffc700) at pthread_create.c:309
#11 0x00007f5941f87c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f59492fe7c0 (LWP 6647)):
[KCrash Handler]
#6  0x00007f5941ed7077 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f5941ed8458 in __GI_abort () at abort.c:89
#8  0x00007f5942b0f007 in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:1407
#9  0x00007f5942b0bad8 in QMessageLogger::fatal (this=0x7fffe97fe0c0, msg=0x7f594948cbf0 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:635
#10 0x00007f594945f892 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:144
#11 0x00007f5942e05ea7 in QMetaType::construct (this=0x7fffe97fe130, where=0x7fffe97fe310, copy=0x0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2018
#12 0x00007f5942def8eb in (anonymous namespace)::customConstruct (d=0x7fffe97fe310, copy=0x0) at kernel/qvariant.cpp:865
#13 0x00007f5942defdb5 in QVariant::create (this=0x7fffe97fe310, type=2065, copy=0x0) at kernel/qvariant.cpp:1184
#14 0x00007f5942df0022 in QVariant::QVariant (this=0x7fffe97fe310, typeId=2065, copy=0x0) at kernel/qvariant.cpp:1498
#15 0x00007f5942da7bd1 in QMetaProperty::read (this=0x7fffe97fe380, object=0x4f48d20) at kernel/qmetaobject.cpp:2861
#16 0x00007f5942dddf06 in QObject::property (this=0x4f48d20, name=0x4747768 "MountPoints") at kernel/qobject.cpp:3893
#17 0x00007f5947996af2 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x4ac4a60, key=...) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#18 0x00007f594799646c in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x4ac4a60, key=...) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#19 0x00007f5947990c8c in Solid::Backends::UDisks2::Device::propertyExists (this=0x4b77f20, key=...) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#20 0x00007f59479951ce in Solid::Backends::UDisks2::Device::isMounted (this=0x4b77f20) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#21 0x00007f59479a09d7 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x7fffe97fe630) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#22 0x00007f59479a0e8d in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x7fffe97fe630) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#23 0x00007f59479a05fd in Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x7fffe97fe630, device=0x4b77f20, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#24 0x00007f5947991091 in Solid::Backends::UDisks2::Device::emblems (this=0x4b77f20) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksdevice.cpp:221
#25 0x00007f5947959bad in Solid::Device::emblems (this=0x7fffe97fea70) at /opt/kde/src/frameworks/solid/src/solid/devices/frontend/device.cpp:121
#26 0x00007f583a29db31 in HotplugEngine::onDeviceAdded (this=0x427f820, device=..., added=true) at /opt/kde/src/kde/workspace/plasma-workspace/dataengines/hotplug/hotplugengine.cpp:235
#27 0x00007f583a29d58f in HotplugEngine::onDeviceAdded (this=0x427f820, udi=...) at /opt/kde/src/kde/workspace/plasma-workspace/dataengines/hotplug/hotplugengine.cpp:181
#28 0x00007f583a2a294d in HotplugEngine::qt_static_metacall (_o=0x427f820, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe97fec40) at /opt/kde/build/kde/workspace/plasma-workspace/dataengines/hotplug/moc_hotplugengine.cpp:81
#29 0x00007f5942ddd453 in QMetaObject::activate (sender=0xbfa3c0, signalOffset=3, local_signal_index=0, argv=0x7fffe97fec40) at kernel/qobject.cpp:3713
#30 0x00007f5942ddcc64 in QMetaObject::activate (sender=0xbfa3c0, m=0x7f5947bf47a0 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=0, argv=0x7fffe97fec40) at kernel/qobject.cpp:3579
#31 0x00007f594795d51b in Solid::DeviceNotifier::deviceAdded (this=0xbfa3c0, _t1=...) at /opt/kde/build/frameworks/solid/src/solid/moc_devicenotifier.cpp:135
#32 0x00007f594795cb62 in Solid::DeviceManagerPrivate::_k_deviceAdded (this=0xbfa3c0, udi=...) at /opt/kde/src/frameworks/solid/src/solid/devices/frontend/devicemanager.cpp:192
#33 0x00007f594795d139 in Solid::DeviceManagerPrivate::qt_static_metacall (_o=0xbfa3c0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe97fee40) at /opt/kde/build/frameworks/solid/src/solid/moc_devicemanager_p.cpp:78
#34 0x00007f5942ddd453 in QMetaObject::activate (sender=0x10b4980, signalOffset=3, local_signal_index=0, argv=0x7fffe97fee40) at kernel/qobject.cpp:3713
#35 0x00007f5942ddcc64 in QMetaObject::activate (sender=0x10b4980, m=0x7f5947bf60e0 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=0, argv=0x7fffe97fee40) at kernel/qobject.cpp:3579
#36 0x00007f59479b60c7 in Solid::Ifaces::DeviceManager::deviceAdded (this=0x10b4980, _t1=...) at /opt/kde/build/frameworks/solid/src/solid/moc_devicemanager.cpp:135
#37 0x00007f594798bc70 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x10b4980, object_path=..., interfaces_and_properties=...) at /opt/kde/src/frameworks/solid/src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#38 0x00007f59479b03e0 in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=0x10b4980, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe97ff120) at /opt/kde/build/frameworks/solid/src/solid/moc_udisksmanager.cpp:86
#39 0x00007f5942ddd453 in QMetaObject::activate (sender=0x10b4998, signalOffset=3, local_signal_index=0, argv=0x7fffe97ff120) at kernel/qobject.cpp:3713
#40 0x00007f5942ddcc64 in QMetaObject::activate (sender=0x10b4998, m=0x7f5947bf5c20 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=0, argv=0x7fffe97ff120) at kernel/qobject.cpp:3579
#41 0x00007f59479af6c5 in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (this=0x10b4998, _t1=..., _t2=...) at /opt/kde/build/frameworks/solid/src/solid/moc_manager.cpp:173
#42 0x00007f59479af39e in OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=0x10b4998, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe97ff220) at /opt/kde/build/frameworks/solid/src/solid/moc_manager.cpp:89
#43 0x00007f59479af638 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x10b4998, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffe97ff220) at /opt/kde/build/frameworks/solid/src/solid/moc_manager.cpp:159
#44 0x00007f59494329af in QDBusConnectionPrivate::deliverCall (this=0x10b4a40, object=0x10b4998, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:990
#45 0x00007f594943d1bd in QDBusCallDeliveryEvent::placeMetaCall (this=0x600c640, object=0x10b4998) at qdbusintegrator_p.h:95
#46 0x00007f5942dd6a34 in QObject::event (this=0x10b4998, e=0x600c640) at kernel/qobject.cpp:1245
#47 0x00007f59438da000 in QApplicationPrivate::notify_helper (this=0xae3a10, receiver=0x10b4998, e=0x600c640) at kernel/qapplication.cpp:3722
#48 0x00007f59438d7770 in QApplication::notify (this=0x7fffe9800320, receiver=0x10b4998, e=0x600c640) at kernel/qapplication.cpp:3164
#49 0x00007f5942d9a00a in QCoreApplication::notifyInternal (this=0x7fffe9800320, receiver=0x10b4998, event=0x600c640) at kernel/qcoreapplication.cpp:932
#50 0x00007f5942d9dc6b in QCoreApplication::sendEvent (receiver=0x10b4998, event=0x600c640) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#51 0x00007f5942d9b343 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xada100) at kernel/qcoreapplication.cpp:1536
#52 0x00007f5942d9acf2 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1394
#53 0x00007f5942e12b32 in postEventSourceDispatch (s=0xb2d2f0) at kernel/qeventdispatcher_glib.cpp:271
#54 0x00007f593bbecc5d in g_main_dispatch (context=0x7f5930002450) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3111
#55 g_main_context_dispatch (context=context@entry=0x7f5930002450) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3710
#56 0x00007f593bbecf48 in g_main_context_iterate (context=context@entry=0x7f5930002450, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3781
#57 0x00007f593bbecffc in g_main_context_iteration (context=0x7f5930002450, may_block=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3842
#58 0x00007f5942e132ed in QEventDispatcherGlib::processEvents (this=0xb2f140, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#59 0x00007f5939a4e6b4 in QPAEventDispatcherGlib::processEvents (this=0xb2f140, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#60 0x00007f5942d96cae in QEventLoop::processEvents (this=0x7fffe9800150, flags=...) at kernel/qeventloop.cpp:128
#61 0x00007f5942d96f87 in QEventLoop::exec (this=0x7fffe9800150, flags=...) at kernel/qeventloop.cpp:204
#62 0x00007f5942d9a6e4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1185
#63 0x00007f594319bc64 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1532
#64 0x00007f59438d6f9d in QApplication::exec () at kernel/qapplication.cpp:2956
#65 0x0000000000462481 in main (argc=4, argv=0x7fffe98008e8) at /opt/kde/src/kde/workspace/plasma-workspace/shell/main.cpp:148
Comment 1 Rajeesh K V 2015-07-27 16:37:41 UTC

*** This bug has been marked as a duplicate of bug 346517 ***