https://bugs.kde.org/show_bug.cgi?id=371218

            Bug ID: 371218
           Summary: crashed trying to choose one of the windows
           Product: plasma4
           Version: 4.11.11
          Platform: Kubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: containment-desktop
          Assignee: plasma-b...@kde.org
          Reporter: sheersh...@gmail.com

- What I was doing when the application crashed:

I chose one of the windows from the list of open google-chrome windows, then
clicked on the tab I needed, the system hang up and then the message about
crash appeared

- Noticed strange behavior:

The panel popup with the list of windows didn't disappear after I clicked on
the window I needed. I managed to click on the tab I needed with the list of
windows on screen.

Application: plasma-desktop (4.11.11)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 4.4.0-42-generic x86_64
Distribution: Ubuntu 14.04.5 LTS

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

I chose one of the windows from the list of open google-chrome windows, then
clicked on the tab I needed, the system hang up and then the message about
crash appeared

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6538a2e7c0 (LWP 2908))]

Thread 13 (Thread 0x7f650e816700 (LWP 2945)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f65316daffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f65316db039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f652bf86184 in start_thread (arg=0x7f650e816700) at
pthread_create.c:312
#4  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f648878b700 (LWP 2989)):
#0  0x00007f652bf88558 in __GI___pthread_mutex_lock (mutex=0x7f6480000a60) at
../nptl/pthread_mutex_lock.c:125
#1  0x00007f652b8b6981 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f652b874557 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f652b874f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f652b8750ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6534ef07be in QEventDispatcherGlib::processEvents
(this=0x7f64800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f6534ec20af in QEventLoop::processEvents
(this=this@entry=0x7f648878ade0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6534ec23a5 in QEventLoop::exec (this=this@entry=0x7f648878ade0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6534dbec5f in QThread::exec (this=this@entry=0x1bc9d00) at
thread/qthread.cpp:537
#9  0x00007f6534ea3823 in QInotifyFileSystemWatcherEngine::run (this=0x1bc9d00)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f6534dc132f in QThreadPrivate::start (arg=0x1bc9d00) at
thread/qthread_unix.cpp:349
#11 0x00007f652bf86184 in start_thread (arg=0x7f648878b700) at
pthread_create.c:312
#12 0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f6485f2c700 (LWP 2990)):
#0  0x00007f652b8b661d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f652b8b6979 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f652b874699 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f652b874f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f652b8750ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6534ef07be in QEventDispatcherGlib::processEvents
(this=0x7f64780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f6534ec20af in QEventLoop::processEvents
(this=this@entry=0x7f6485f2bde0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6534ec23a5 in QEventLoop::exec (this=this@entry=0x7f6485f2bde0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6534dbec5f in QThread::exec (this=this@entry=0x1ca6bd0) at
thread/qthread.cpp:537
#9  0x00007f6534ea3823 in QInotifyFileSystemWatcherEngine::run (this=0x1ca6bd0)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f6534dc132f in QThreadPrivate::start (arg=0x1ca6bd0) at
thread/qthread_unix.cpp:349
#11 0x00007f652bf86184 in start_thread (arg=0x7f6485f2c700) at
pthread_create.c:312
#12 0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f647c97f700 (LWP 2991)):
#0  0x00007f6538330fb4 in pthread_mutex_unlock (mutex=0x7f6474000a60) at
forward.c:194
#1  0x00007f652b8b69b1 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f652b874a59 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f652b874f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f652b8750ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6534ef07be in QEventDispatcherGlib::processEvents
(this=0x7f64740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f6534ec20af in QEventLoop::processEvents
(this=this@entry=0x7f647c97ede0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6534ec23a5 in QEventLoop::exec (this=this@entry=0x7f647c97ede0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6534dbec5f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:537
#9  0x00007f6484c8c027 in KCupsConnection::run() () from
/usr/lib/libkcupslib.so
#10 0x00007f6534dc132f in QThreadPrivate::start (arg=0x2511440) at
thread/qthread_unix.cpp:349
#11 0x00007f652bf86184 in start_thread (arg=0x7f647c97f700) at
pthread_create.c:312
#12 0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f646b014700 (LWP 3524)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x316c280) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x316c280, previous=0x5654110) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x316c280) at
../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f6534dc132f in QThreadPrivate::start (arg=0x316c280) at
thread/qthread_unix.cpp:349
#7  0x00007f652bf86184 in start_thread (arg=0x7f646b014700) at
pthread_create.c:312
#8  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f646bfff700 (LWP 3525)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x52d2710) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x52d2710, previous=0x51d7f10) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x52d2710) at
../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f6534dc132f in QThreadPrivate::start (arg=0x52d2710) at
thread/qthread_unix.cpp:349
#7  0x00007f652bf86184 in start_thread (arg=0x7f646bfff700) at
pthread_create.c:312
#8  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f6471597700 (LWP 3526)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x52d5c10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x52d5c10, previous=0x0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095691c in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x52d5c10, previous=0x37e2d50) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x52d5c10) at
../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f6534dc132f in QThreadPrivate::start (arg=0x52d5c10) at
thread/qthread_unix.cpp:349
#8  0x00007f652bf86184 in start_thread (arg=0x7f6471597700) at
pthread_create.c:312
#9  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f646a3ea700 (LWP 3527)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x248e8a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x248e8a0, previous=0x58b23c0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x248e8a0) at
../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f6534dc132f in QThreadPrivate::start (arg=0x248e8a0) at
thread/qthread_unix.cpp:349
#7  0x00007f652bf86184 in start_thread (arg=0x7f646a3ea700) at
pthread_create.c:312
#8  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f6469be9700 (LWP 3528)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x114efa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x114efa0, previous=0x3716e70) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x114efa0) at
../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f6534dc132f in QThreadPrivate::start (arg=0x114efa0) at
thread/qthread_unix.cpp:349
#7  0x00007f652bf86184 in start_thread (arg=0x7f6469be9700) at
pthread_create.c:312
#8  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f645bd0c700 (LWP 5156)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x32f75f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x32f75f0, previous=0x0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095691c in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x32f75f0, previous=0x5bc53d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x32f75f0) at
../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f6534dc132f in QThreadPrivate::start (arg=0x32f75f0) at
thread/qthread_unix.cpp:349
#8  0x00007f652bf86184 in start_thread (arg=0x7f645bd0c700) at
pthread_create.c:312
#9  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f645b50b700 (LWP 5157)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x5ea5e40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x5ea5e40, previous=0x0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095691c in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x5ea5e40, previous=0x5932f70) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x5ea5e40) at
../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f6534dc132f in QThreadPrivate::start (arg=0x5ea5e40) at
thread/qthread_unix.cpp:349
#8  0x00007f652bf86184 in start_thread (arg=0x7f645b50b700) at
pthread_create.c:312
#9  0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f645ad0a700 (LWP 5158)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6534dc1816 in wait (time=18446744073709551615, this=0x1ccf2b0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1dfe168, mutex=0x1c9a190,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f6530953e6c in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dfe140,
th=0x5668f80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f6530956903 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x5668f80, previous=0x0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f653095691c in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x5668f80, previous=0x0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f653095691c in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c9a680, th=0x5668f80, previous=0x5e448d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f653095561f in ThreadWeaver::Thread::run (this=0x5668f80) at
../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007f6534dc132f in QThreadPrivate::start (arg=0x5668f80) at
thread/qthread_unix.cpp:349
#9  0x00007f652bf86184 in start_thread (arg=0x7f645ad0a700) at
pthread_create.c:312
#10 0x00007f653832337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f6538a2e7c0 (LWP 2908)):
[KCrash Handler]
#6  size (this=0xf2e66ffffff6ae9) at
../../include/QtCore/../../src/corelib/tools/qlist.h:98
#7  size (this=0xf2e66ffffff6ae9) at
../../include/QtCore/../../src/corelib/tools/qlist.h:137
#8  QObjectPrivate::_q_reregisterTimers (this=0x5be3960,
pointer=0xf2e66ffffff6ae9) at kernel/qobject.cpp:1525
#9  0x00007f6534edcb2a in QObject::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
.moc/release-shared/moc_qobject.cpp:73
#10 0x00007f6534edcc3d in QObject::qt_metacall (this=<optimized out>,
_c=<optimized out>, _id=3, _a=<optimized out>) at
.moc/release-shared/moc_qobject.cpp:111
#11 0x00007f653174d155 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#12 0x00007f6534ed7a78 in QMetaObject::activate (sender=0x5b19580, m=<optimized
out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at
kernel/qobject.cpp:3569
#13 0x00007f6534ed8223 in QMetaObject::activate (sender=<optimized out>,
signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626
#14 0x00007f6536b1307e in QDeclarativeVMEMetaObject::metaCall (this=0x5e80ce0,
c=QMetaObject::WriteProperty, _id=<optimized out>, a=0x7fff08fa46d0) at
qml/qdeclarativevmemetaobject.cpp:564
#15 0x00007f6536b2ec37 in QDeclarativePropertyPrivate::write (object=0x5b19580,
property=..., value=..., context=<optimized out>, flags=...) at
qml/qdeclarativeproperty.cpp:1152
#16 0x00007f6536b2f45c in QDeclarativePropertyPrivate::writeValueProperty
(this=0x5e3db80, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088
#17 0x00007f6536b2f512 in QDeclarativePropertyPrivate::write (that=...,
value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343
#18 0x00007f6536b29277 in QDeclarativeBinding::update (this=0x13ec390,
flags=...) at qml/qdeclarativebinding.cpp:427
#19 0x00007f6536b280db in update (this=<optimized out>) at
../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativebinding_p.h:208
#20 QDeclarativeBindingPrivate::emitValueChanged (this=<optimized out>) at
qml/qdeclarativebinding.cpp:469
#21 0x00007f6536b27e63 in QDeclarativeExpression::qt_metacall
(this=this@entry=0x13ec390, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1,
_a=0x7fff08fa4ac0) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93
#22 0x00007f6536c1efd0 in QDeclarativeBinding::qt_metacall (this=0x13ec390,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at
.moc/release-shared/moc_qdeclarativebinding_p.cpp:85
#23 0x00007f6534ed7a78 in QMetaObject::activate (sender=0x5e7ad30, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3569
#24 0x00007f6536abc334 in QDeclarativeItem::setImplicitWidth
(this=this@entry=0x5e7ad30, w=<optimized out>) at
graphicsitems/qdeclarativeitem.cpp:3469
#25 0x00007f650fb8789e in TextLabel::updateImplicitSize (this=0x5e7ad30) at
../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:95
#26 0x00007f650fb87c09 in TextLabel::setText (this=this@entry=0x5e7ad30,
text=...) at
../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:69
#27 0x00007f650fb81388 in TextLabel::qt_metacall (this=0x5e7ad30,
_c=QMetaObject::WriteProperty, _id=1, _a=0x7fff08fa4d60) at
moc_textlabel.cpp:109
#28 0x00007f6536b2ec37 in QDeclarativePropertyPrivate::write (object=0x5e7ad30,
property=..., value=..., context=<optimized out>, flags=...) at
qml/qdeclarativeproperty.cpp:1152
#29 0x00007f6536b2f45c in QDeclarativePropertyPrivate::writeValueProperty
(this=0x1d30400, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088
#30 0x00007f6536b2f512 in QDeclarativePropertyPrivate::write (that=...,
value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343
#31 0x00007f6536b29277 in QDeclarativeBinding::update (this=0x1d30480,
flags=...) at qml/qdeclarativebinding.cpp:427
#32 0x00007f6536b280db in update (this=<optimized out>) at
../../include/QtDeclarative/private/../../../src/declarative/qml/qdeclarativebinding_p.h:208
#33 QDeclarativeBindingPrivate::emitValueChanged (this=<optimized out>) at
qml/qdeclarativebinding.cpp:469
#34 0x00007f6536b27e63 in QDeclarativeExpression::qt_metacall
(this=this@entry=0x1d30480, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1,
_a=0x7fff08fa5150) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93
#35 0x00007f6536c1efd0 in QDeclarativeBinding::qt_metacall (this=0x1d30480,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at
.moc/release-shared/moc_qdeclarativebinding_p.cpp:85
#36 0x00007f6534ed7a78 in QMetaObject::activate (sender=0x376a240, m=<optimized
out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at
kernel/qobject.cpp:3569
#37 0x00007f6534ed8223 in QMetaObject::activate (sender=<optimized out>,
signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626
#38 0x00007f6536a654c1 in QDeclarativeOpenMetaObject::setValue (this=0x5a5b960,
id=id@entry=4, value=...) at util/qdeclarativeopenmetaobject.cpp:261
#39 0x00007f6536af06f2 in setValue (val=..., id=4, this=0x376a240) at
graphicsitems/qdeclarativevisualitemmodel.cpp:469
#40 QDeclarativeVisualDataModel::_q_itemsChanged (this=0x1764e80, index=0,
count=25, roles=...) at graphicsitems/qdeclarativevisualitemmodel.cpp:1226
#41 0x00007f6536c1b7ed in QDeclarativeVisualDataModel::qt_static_metacall
(_o=0x5be3960, _c=4294929129, _id=3, _a=0x7fff08fa44d0) at
.moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:406
#42 0x00007f6534ed787a in QMetaObject::activate (sender=sender@entry=0x16772a0,
m=m@entry=0x7f65352276a0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at
kernel/qobject.cpp:3539
#43 0x00007f6534f215a3 in QAbstractItemModel::layoutChanged
(this=this@entry=0x16772a0) at
.moc/release-shared/moc_qabstractitemmodel.cpp:176
#44 0x00007f6534ebca89 in QAbstractItemModel::endMoveRows (this=0x16772a0) at
kernel/qabstractitemmodel.cpp:2673
#45 0x00007f650f953c9c in itemMoved (item=<optimized out>, this=<optimized
out>) at ../../../libs/taskmanager/tasksmodel.cpp:524
#46 TaskManager::TasksModel::qt_static_metacall (_o=0x5be3960, _id=-38167,
_a=0x7fff08fa56f0, _c=<optimized out>) at ./tasksmodel.moc:135
#47 0x00007f6534ed787a in QMetaObject::activate (sender=sender@entry=0x1600b90,
m=m@entry=0x7f650fb701e0 <TaskManager::TaskGroup::staticMetaObject>,
local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7fff08fa56f0)
at kernel/qobject.cpp:3539
#48 0x00007f650f946b22 in TaskManager::TaskGroup::itemPositionChanged
(this=this@entry=0x1600b90, _t1=_t1@entry=0x36cc2c0) at ./taskgroup.moc:220
#49 0x00007f650f949719 in TaskManager::TaskGroup::moveItem (this=0x1600b90,
oldIndex=oldIndex@entry=5, newIndex=newIndex@entry=1) at
../../../libs/taskmanager/taskgroup.cpp:707
#50 0x00007f650f929c8a in TaskManager::AbstractSortingStrategy::check
(this=<optimized out>, itemToCheck=<optimized out>) at
../../../libs/taskmanager/abstractsortingstrategy.cpp:148
#51 0x00007f650f92c7ee in TaskManager::GroupManagerPrivate::addTask
(this=this@entry=0x16071f0, task=task@entry=0x5620870) at
../../../libs/taskmanager/groupmanager.cpp:360
#52 0x00007f650f92d161 in TaskManager::GroupManagerPrivate::taskChanged
(this=0x16071f0, task=0x5620870, changes=...) at
../../../libs/taskmanager/groupmanager.cpp:589
#53 0x00007f650f930662 in TaskManager::GroupManager::qt_static_metacall
(_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized
out>) at ./groupmanager.moc:86
#54 0x00007f6534ed787a in QMetaObject::activate (sender=sender@entry=0x1678530,
m=m@entry=0x7f650fb704c0 <TaskManager::TaskManager::staticMetaObject>,
local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7fff08fa59b0)
at kernel/qobject.cpp:3539
#55 0x00007f650f94f067 in TaskManager::TaskManager::windowChanged
(this=this@entry=0x1678530, _t1=0x5620870, _t2=...) at ./taskmanager.moc:228
#56 0x00007f650f94f1fb in TaskManager::TaskManager::taskChanged
(this=0x1678530, changes=...) at ../../../libs/taskmanager/taskmanager.cpp:387
#57 0x00007f650f9512c1 in TaskManager::TaskManager::qt_static_metacall
(_o=0x5be3960, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:110
#58 0x00007f6534ed787a in QMetaObject::activate (sender=sender@entry=0x5620870,
m=m@entry=0x7f650fb6e060 <TaskManager::Task::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff08fa5b90)
at kernel/qobject.cpp:3539
#59 0x00007f650f93e892 in TaskManager::Task::changed
(this=this@entry=0x5620870, _t1=...) at ./task.moc:238
#60 0x00007f650f93e94c in TaskManager::Task::setActive
(this=this@entry=0x5620870, a=a@entry=true) at
../../../libs/taskmanager/task.cpp:179
#61 0x00007f650f94f66c in TaskManager::TaskManager::activeWindowChanged
(this=0x1678530, w=<optimized out>) at
../../../libs/taskmanager/taskmanager.cpp:414
#62 0x00007f650f95124c in TaskManager::TaskManager::qt_static_metacall
(_o=0x5be3960, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:105
#63 0x00007f6534ed787a in QMetaObject::activate (sender=sender@entry=0x12a8840,
m=m@entry=0x7f6535fa12a0 <KWindowSystem::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff08fa5d70)
at kernel/qobject.cpp:3539
#64 0x00007f6535ca7742 in KWindowSystem::activeWindowChanged
(this=this@entry=0x12a8840, _t1=60817466) at ./kwindowsystem.moc:156
#65 0x00007f6535ca89c8 in KWindowSystemPrivate::x11Event (this=0x12c7140,
ev=0x7fff08fa5ea0) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:197
#66 0x00007f6535bad758 in publicX11Event (e=0x7fff08fa5ea0, this=<optimized
out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#67 KSystemEventFilterPrivate::filterEvent (this=0x11b0d20,
message=0x7fff08fa5ea0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#68 0x00007f6534eb535e in QAbstractEventDispatcher::filterEvent
(this=0x5be3960, message=0xf2e66ffffff6ae9, message@entry=0x7fff08fa5ea0) at
kernel/qabstracteventdispatcher.cpp:542
#69 0x00007f65342fea60 in x11EventSourceDispatch (s=0x11a2a00, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#70 0x00007f652b874e04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007f652b875048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007f652b8750ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007f6534ef07a1 in QEventDispatcherGlib::processEvents (this=0x1117af0,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#74 0x00007f65342febe6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00007f6534ec20af in QEventLoop::processEvents
(this=this@entry=0x7fff08fa6270, flags=...) at kernel/qeventloop.cpp:149
#76 0x00007f6534ec23a5 in QEventLoop::exec (this=this@entry=0x7fff08fa6270,
flags=...) at kernel/qeventloop.cpp:204
#77 0x00007f6534ec7b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#78 0x00007f653425b37c in QApplication::exec () at kernel/qapplication.cpp:3828
#79 0x00007f653862a67c in kdemain (argc=1, argv=0x7fff08fa64c8) at
../../../../plasma/desktop/shell/main.cpp:126
#80 0x00007f653824af45 in __libc_start_main (main=0x4006e0 <main(int, char**)>,
argc=1, argv=0x7fff08fa64c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff08fa64b8) at libc-start.c:287
#81 0x000000000040070e in _start ()

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