- 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 () Report to https://bugs.kde.org/
And again, same behavior 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 0x7f934cc7f7c0 (LWP 2963))] Thread 13 (Thread 0x7f9322a67700 (LWP 2965)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f934592bffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007f934592c039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007f93401d7184 in start_thread (arg=0x7f9322a67700) at pthread_create.c:312 #4 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f929c9cb700 (LWP 2966)): #0 0x00007f933fb0761a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f933fb079a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f933fac50f0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f933fac5ea5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f933fac60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f93491417be in QEventDispatcherGlib::processEvents (this=0x7f92980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f93491130af in QEventLoop::processEvents (this=this@entry=0x7f929c9cade0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f93491133a5 in QEventLoop::exec (this=this@entry=0x7f929c9cade0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f934900fc5f in QThread::exec (this=this@entry=0x1f114c0) at thread/qthread.cpp:537 #9 0x00007f93490f4823 in QInotifyFileSystemWatcherEngine::run (this=0x1f114c0) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007f934901232f in QThreadPrivate::start (arg=0x1f114c0) at thread/qthread_unix.cpp:349 #11 0x00007f93401d7184 in start_thread (arg=0x7f929c9cb700) at pthread_create.c:312 #12 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f9295fa1700 (LWP 2967)): #0 0x00007f934c581fb4 in pthread_mutex_unlock (mutex=0x7f9290000a60) at forward.c:194 #1 0x00007f933fb079b1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f933fac5680 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f933fac5f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f933fac60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f93491417be in QEventDispatcherGlib::processEvents (this=0x7f92900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f93491130af in QEventLoop::processEvents (this=this@entry=0x7f9295fa0de0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f93491133a5 in QEventLoop::exec (this=this@entry=0x7f9295fa0de0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f934900fc5f in QThread::exec (this=this@entry=0x1fd6980) at thread/qthread.cpp:537 #9 0x00007f93490f4823 in QInotifyFileSystemWatcherEngine::run (this=0x1fd6980) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007f934901232f in QThreadPrivate::start (arg=0x1fd6980) at thread/qthread_unix.cpp:349 #11 0x00007f93401d7184 in start_thread (arg=0x7f9295fa1700) at pthread_create.c:312 #12 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f928cbff700 (LWP 2968)): #0 0x00007f934c5656cd in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f933fb06c10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f933fac5b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f933fac5f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f933fac60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f93491417be in QEventDispatcherGlib::processEvents (this=0x7f92880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f93491130af in QEventLoop::processEvents (this=this@entry=0x7f928cbfede0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f93491133a5 in QEventLoop::exec (this=this@entry=0x7f928cbfede0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f934900fc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537 #9 0x00007f9294d4e027 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #10 0x00007f934901232f in QThreadPrivate::start (arg=0x1b00a70) at thread/qthread_unix.cpp:349 #11 0x00007f93401d7184 in start_thread (arg=0x7f928cbff700) at pthread_create.c:312 #12 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f927f05e700 (LWP 3205)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x56eba10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x56eba10, previous=0x26eb6a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x56eba10) at ../../../threadweaver/Weaver/Thread.cpp:98 #6 0x00007f934901232f in QThreadPrivate::start (arg=0x56eba10) at thread/qthread_unix.cpp:349 #7 0x00007f93401d7184 in start_thread (arg=0x7f927f05e700) at pthread_create.c:312 #8 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f92858cf700 (LWP 3206)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x555bdb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x555bdb0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x555bdb0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x555bdb0, previous=0x5a08700) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #7 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x555bdb0) at ../../../threadweaver/Weaver/Thread.cpp:98 #8 0x00007f934901232f in QThreadPrivate::start (arg=0x555bdb0) at thread/qthread_unix.cpp:349 #9 0x00007f93401d7184 in start_thread (arg=0x7f92858cf700) at pthread_create.c:312 #10 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f927d0ce700 (LWP 3207)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x5720a70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x5720a70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x5720a70, previous=0x56f1480) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x5720a70) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f934901232f in QThreadPrivate::start (arg=0x5720a70) at thread/qthread_unix.cpp:349 #8 0x00007f93401d7184 in start_thread (arg=0x7f927d0ce700) at pthread_create.c:312 #9 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f927e85d700 (LWP 3208)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x553c660) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c660, previous=0x60f0210) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x553c660) at ../../../threadweaver/Weaver/Thread.cpp:98 #6 0x00007f934901232f in QThreadPrivate::start (arg=0x553c660) at thread/qthread_unix.cpp:349 #7 0x00007f93401d7184 in start_thread (arg=0x7f927e85d700) at pthread_create.c:312 #8 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f927e05c700 (LWP 3209)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x553c6a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c6a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c6a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c6a0, previous=0x5abfcd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #7 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x553c6a0) at ../../../threadweaver/Weaver/Thread.cpp:98 #8 0x00007f934901232f in QThreadPrivate::start (arg=0x553c6a0) at thread/qthread_unix.cpp:349 #9 0x00007f93401d7184 in start_thread (arg=0x7f927e05c700) at pthread_create.c:312 #10 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f926ffff700 (LWP 3210)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x598b4a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x598b4a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x598b4a0, previous=0x2462e40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x598b4a0) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f934901232f in QThreadPrivate::start (arg=0x598b4a0) at thread/qthread_unix.cpp:349 #8 0x00007f93401d7184 in start_thread (arg=0x7f926ffff700) at pthread_create.c:312 #9 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7f926f7fe700 (LWP 3211)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x5abe190) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x5abe190, previous=0x1c7e0a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x5abe190) at ../../../threadweaver/Weaver/Thread.cpp:98 #6 0x00007f934901232f in QThreadPrivate::start (arg=0x5abe190) at thread/qthread_unix.cpp:349 #7 0x00007f93401d7184 in start_thread (arg=0x7f926f7fe700) at pthread_create.c:312 #8 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f926effd700 (LWP 3212)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9349012816 in wait (time=18446744073709551615, this=0x2015d40) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2144838, mutex=0x1fe0be0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f9344ba4e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2144810, th=0x553c680) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f9344ba7903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c680, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f9344ba791c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1fe10d0, th=0x553c680, previous=0x56d9060) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f9344ba661f in ThreadWeaver::Thread::run (this=0x553c680) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f934901232f in QThreadPrivate::start (arg=0x553c680) at thread/qthread_unix.cpp:349 #8 0x00007f93401d7184 in start_thread (arg=0x7f926effd700) at pthread_create.c:312 #9 0x00007f934c57437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f934cc7f7c0 (LWP 2963)): [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=0x6221940, pointer=0xf2e66ffffff6ae9) at kernel/qobject.cpp:1525 #9 0x00007f934912db2a 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 0x00007f934912dc3d in QObject::qt_metacall (this=<optimized out>, _c=<optimized out>, _id=3, _a=<optimized out>) at .moc/release-shared/moc_qobject.cpp:111 #11 0x00007f934599e155 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #12 0x00007f9349128a78 in QMetaObject::activate (sender=0x61b3f10, m=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3569 #13 0x00007f9349129223 in QMetaObject::activate (sender=<optimized out>, signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626 #14 0x00007f934ad6407e in QDeclarativeVMEMetaObject::metaCall (this=0x61b4090, c=QMetaObject::WriteProperty, _id=<optimized out>, a=0x7ffef5120500) at qml/qdeclarativevmemetaobject.cpp:564 #15 0x00007f934ad7fc37 in QDeclarativePropertyPrivate::write (object=0x61b3f10, property=..., value=..., context=<optimized out>, flags=...) at qml/qdeclarativeproperty.cpp:1152 #16 0x00007f934ad8045c in QDeclarativePropertyPrivate::writeValueProperty (this=0x61cda20, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088 #17 0x00007f934ad80512 in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343 #18 0x00007f934ad7a277 in QDeclarativeBinding::update (this=0x16fcb60, flags=...) at qml/qdeclarativebinding.cpp:427 #19 0x00007f934ad790db 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 0x00007f934ad78e63 in QDeclarativeExpression::qt_metacall (this=this@entry=0x16fcb60, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffef51208f0) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93 #22 0x00007f934ae6ffd0 in QDeclarativeBinding::qt_metacall (this=0x16fcb60, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:85 #23 0x00007f9349128a78 in QMetaObject::activate (sender=0x2d9ff70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3569 #24 0x00007f934ad0d334 in QDeclarativeItem::setImplicitWidth (this=this@entry=0x2d9ff70, w=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:3469 #25 0x00007f9323dd889e in TextLabel::updateImplicitSize (this=0x2d9ff70) at ../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:95 #26 0x00007f9323dd8c09 in TextLabel::setText (this=this@entry=0x2d9ff70, text=...) at ../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:69 #27 0x00007f9323dd2388 in TextLabel::qt_metacall (this=0x2d9ff70, _c=QMetaObject::WriteProperty, _id=1, _a=0x7ffef5120b90) at moc_textlabel.cpp:109 #28 0x00007f934ad7fc37 in QDeclarativePropertyPrivate::write (object=0x2d9ff70, property=..., value=..., context=<optimized out>, flags=...) at qml/qdeclarativeproperty.cpp:1152 #29 0x00007f934ad8045c in QDeclarativePropertyPrivate::writeValueProperty (this=0x6042ca0, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088 #30 0x00007f934ad80512 in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343 #31 0x00007f934ad7a277 in QDeclarativeBinding::update (this=0x6042d20, flags=...) at qml/qdeclarativebinding.cpp:427 #32 0x00007f934ad790db 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 0x00007f934ad78e63 in QDeclarativeExpression::qt_metacall (this=this@entry=0x6042d20, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffef5120f80) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93 #35 0x00007f934ae6ffd0 in QDeclarativeBinding::qt_metacall (this=0x6042d20, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:85 #36 0x00007f9349128a78 in QMetaObject::activate (sender=0x5e02da0, m=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3569 #37 0x00007f9349129223 in QMetaObject::activate (sender=<optimized out>, signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626 #38 0x00007f934acb64c1 in QDeclarativeOpenMetaObject::setValue (this=0x5f79cf0, id=id@entry=4, value=...) at util/qdeclarativeopenmetaobject.cpp:261 #39 0x00007f934ad416f2 in setValue (val=..., id=4, this=0x5e02da0) at graphicsitems/qdeclarativevisualitemmodel.cpp:469 #40 QDeclarativeVisualDataModel::_q_itemsChanged (this=0x1aab6d0, index=0, count=23, roles=...) at graphicsitems/qdeclarativevisualitemmodel.cpp:1226 #41 0x00007f934ae6c7ed in QDeclarativeVisualDataModel::qt_static_metacall (_o=0x6221940, _c=4294929129, _id=3, _a=0x7ffef5120300) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:406 #42 0x00007f934912887a in QMetaObject::activate (sender=sender@entry=0x1911480, m=m@entry=0x7f93494786a0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #43 0x00007f93491725a3 in QAbstractItemModel::layoutChanged (this=this@entry=0x1911480) at .moc/release-shared/moc_qabstractitemmodel.cpp:176 #44 0x00007f934910da89 in QAbstractItemModel::endMoveRows (this=0x1911480) at kernel/qabstractitemmodel.cpp:2673 #45 0x00007f9323ba4c9c in itemMoved (item=<optimized out>, this=<optimized out>) at ../../../libs/taskmanager/tasksmodel.cpp:524 #46 TaskManager::TasksModel::qt_static_metacall (_o=0x6221940, _id=-38167, _a=0x7ffef5121520, _c=<optimized out>) at ./tasksmodel.moc:135 #47 0x00007f934912887a in QMetaObject::activate (sender=sender@entry=0x1910cc0, m=m@entry=0x7f9323dc11e0 <TaskManager::TaskGroup::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7ffef5121520) at kernel/qobject.cpp:3539 #48 0x00007f9323b97b22 in TaskManager::TaskGroup::itemPositionChanged (this=this@entry=0x1910cc0, _t1=_t1@entry=0x5d247d0) at ./taskgroup.moc:220 #49 0x00007f9323b9a719 in TaskManager::TaskGroup::moveItem (this=0x1910cc0, oldIndex=oldIndex@entry=5, newIndex=newIndex@entry=0) at ../../../libs/taskmanager/taskgroup.cpp:707 #50 0x00007f9323b7ac8a in TaskManager::AbstractSortingStrategy::check (this=<optimized out>, itemToCheck=<optimized out>) at ../../../libs/taskmanager/abstractsortingstrategy.cpp:148 #51 0x00007f9323b7d7ee in TaskManager::GroupManagerPrivate::addTask (this=this@entry=0x19060f0, task=task@entry=0x5d70e40) at ../../../libs/taskmanager/groupmanager.cpp:360 #52 0x00007f9323b7e161 in TaskManager::GroupManagerPrivate::taskChanged (this=0x19060f0, task=0x5d70e40, changes=...) at ../../../libs/taskmanager/groupmanager.cpp:589 #53 0x00007f9323b81662 in TaskManager::GroupManager::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at ./groupmanager.moc:86 #54 0x00007f934912887a in QMetaObject::activate (sender=sender@entry=0x1990d70, m=m@entry=0x7f9323dc14c0 <TaskManager::TaskManager::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7ffef51217e0) at kernel/qobject.cpp:3539 #55 0x00007f9323ba0067 in TaskManager::TaskManager::windowChanged (this=this@entry=0x1990d70, _t1=0x5d70e40, _t2=...) at ./taskmanager.moc:228 #56 0x00007f9323ba01fb in TaskManager::TaskManager::taskChanged (this=0x1990d70, changes=...) at ../../../libs/taskmanager/taskmanager.cpp:387 #57 0x00007f9323ba22c1 in TaskManager::TaskManager::qt_static_metacall (_o=0x6221940, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:110 #58 0x00007f934912887a in QMetaObject::activate (sender=sender@entry=0x5d70e40, m=m@entry=0x7f9323dbf060 <TaskManager::Task::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffef51219c0) at kernel/qobject.cpp:3539 #59 0x00007f9323b8f892 in TaskManager::Task::changed (this=this@entry=0x5d70e40, _t1=...) at ./task.moc:238 #60 0x00007f9323b8f94c in TaskManager::Task::setActive (this=this@entry=0x5d70e40, a=a@entry=true) at ../../../libs/taskmanager/task.cpp:179 #61 0x00007f9323ba066c in TaskManager::TaskManager::activeWindowChanged (this=0x1990d70, w=<optimized out>) at ../../../libs/taskmanager/taskmanager.cpp:414 #62 0x00007f9323ba224c in TaskManager::TaskManager::qt_static_metacall (_o=0x6221940, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:105 #63 0x00007f934912887a in QMetaObject::activate (sender=sender@entry=0x15ad570, m=m@entry=0x7f934a1f22a0 <KWindowSystem::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffef5121ba0) at kernel/qobject.cpp:3539 #64 0x00007f9349ef8742 in KWindowSystem::activeWindowChanged (this=this@entry=0x15ad570, _t1=58720314) at ./kwindowsystem.moc:156 #65 0x00007f9349ef99c8 in KWindowSystemPrivate::x11Event (this=0x1611990, ev=0x7ffef5121cd0) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:197 #66 0x00007f9349dfe758 in publicX11Event (e=0x7ffef5121cd0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43 #67 KSystemEventFilterPrivate::filterEvent (this=0x1606af0, message=0x7ffef5121cd0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102 #68 0x00007f934910635e in QAbstractEventDispatcher::filterEvent (this=0x6221940, message=0xf2e66ffffff6ae9, message@entry=0x7ffef5121cd0) at kernel/qabstracteventdispatcher.cpp:542 #69 0x00007f934854fa60 in x11EventSourceDispatch (s=0x14e8a00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143 #70 0x00007f933fac5e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #71 0x00007f933fac6048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007f933fac60ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #73 0x00007f93491417a1 in QEventDispatcherGlib::processEvents (this=0x145daf0, flags=...) at kernel/qeventdispatcher_glib.cpp:434 #74 0x00007f934854fbe6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #75 0x00007f93491130af in QEventLoop::processEvents (this=this@entry=0x7ffef51220a0, flags=...) at kernel/qeventloop.cpp:149 #76 0x00007f93491133a5 in QEventLoop::exec (this=this@entry=0x7ffef51220a0, flags=...) at kernel/qeventloop.cpp:204 #77 0x00007f9349118b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #78 0x00007f93484ac37c in QApplication::exec () at kernel/qapplication.cpp:3828 #79 0x00007f934c87b67c in kdemain (argc=1, argv=0x7ffef51222f8) at ../../../../plasma/desktop/shell/main.cpp:126 #80 0x00007f934c49bf45 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7ffef51222f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffef51222e8) at libc-start.c:287 #81 0x000000000040070e in _start ()
And again, same behavior 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 0x7f0dc2adc7c0 (LWP 3017))] Thread 13 (Thread 0x7f0d988c4700 (LWP 3029)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbb788ffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007f0dbb789039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007f0db6034184 in start_thread (arg=0x7f0d988c4700) at pthread_create.c:312 #4 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f0d1280b700 (LWP 3066)): #0 0x00007f0db596461a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f0db59649a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0db5922718 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0db5922f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0db59230ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f0dbef9e7be in QEventDispatcherGlib::processEvents (this=0x7f0d0c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f0dbef700af in QEventLoop::processEvents (this=this@entry=0x7f0d1280ade0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f0dbef703a5 in QEventLoop::exec (this=this@entry=0x7f0d1280ade0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f0dbee6cc5f in QThread::exec (this=this@entry=0x1ca0ff0) at thread/qthread.cpp:537 #9 0x00007f0dbef51823 in QInotifyFileSystemWatcherEngine::run (this=0x1ca0ff0) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x1ca0ff0) at thread/qthread_unix.cpp:349 #11 0x00007f0db6034184 in start_thread (arg=0x7f0d1280b700) at pthread_create.c:312 #12 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f0d0bdad700 (LWP 3067)): #0 0x00007f0dc23c26cd in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f0db5963c10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0db5922b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0db5922f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0db59230ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f0dbef9e7be in QEventDispatcherGlib::processEvents (this=0x7f0d040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f0dbef700af in QEventLoop::processEvents (this=this@entry=0x7f0d0bdacde0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f0dbef703a5 in QEventLoop::exec (this=this@entry=0x7f0d0bdacde0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f0dbee6cc5f in QThread::exec (this=this@entry=0x1d83410) at thread/qthread.cpp:537 #9 0x00007f0dbef51823 in QInotifyFileSystemWatcherEngine::run (this=0x1d83410) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x1d83410) at thread/qthread_unix.cpp:349 #11 0x00007f0db6034184 in start_thread (arg=0x7f0d0bdad700) at pthread_create.c:312 #12 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f0d02a3f700 (LWP 3120)): #0 0x00007f0db596461a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f0db59649a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0db5922680 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0db5922f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0db59230ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f0dbef9e7be in QEventDispatcherGlib::processEvents (this=0x7f0cfc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0x00007f0dbef700af in QEventLoop::processEvents (this=this@entry=0x7f0d02a3ede0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f0dbef703a5 in QEventLoop::exec (this=this@entry=0x7f0d02a3ede0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f0dbee6cc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537 #9 0x00007f0d0ab5a027 in KCupsConnection::run() () from /usr/lib/libkcupslib.so #10 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x231f1e0) at thread/qthread_unix.cpp:349 #11 0x00007f0db6034184 in start_thread (arg=0x7f0d02a3f700) at pthread_create.c:312 #12 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f0cf3fff700 (LWP 6406)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x56e8de0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x56e8de0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x56e8de0, previous=0x55de520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x56e8de0) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x56e8de0) at thread/qthread_unix.cpp:349 #8 0x00007f0db6034184 in start_thread (arg=0x7f0cf3fff700) at pthread_create.c:312 #9 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f0cfa042700 (LWP 6407)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x3801b40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x3801b40, previous=0x57cf300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x3801b40) at ../../../threadweaver/Weaver/Thread.cpp:98 #6 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x3801b40) at thread/qthread_unix.cpp:349 #7 0x00007f0db6034184 in start_thread (arg=0x7f0cfa042700) at pthread_create.c:312 #8 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f0cfb02d700 (LWP 6408)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x50d2570) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x50d2570, previous=0x56874b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x50d2570) at ../../../threadweaver/Weaver/Thread.cpp:98 #6 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x50d2570) at thread/qthread_unix.cpp:349 #7 0x00007f0db6034184 in start_thread (arg=0x7f0cfb02d700) at pthread_create.c:312 #8 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f0cf89e9700 (LWP 6409)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x50d2100) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x50d2100, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x50d2100, previous=0x537b6a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x50d2100) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x50d2100) at thread/qthread_unix.cpp:349 #8 0x00007f0db6034184 in start_thread (arg=0x7f0cf89e9700) at pthread_create.c:312 #9 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f0cf37fe700 (LWP 6410)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x5305ee0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x5305ee0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x5305ee0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x5305ee0, previous=0x5722850) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #7 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x5305ee0) at ../../../threadweaver/Weaver/Thread.cpp:98 #8 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x5305ee0) at thread/qthread_unix.cpp:349 #9 0x00007f0db6034184 in start_thread (arg=0x7f0cf37fe700) at pthread_create.c:312 #10 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f0cf2172700 (LWP 6411)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x54a4720) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x54a4720, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x54a4720, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x54a4720) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x54a4720) at thread/qthread_unix.cpp:349 #8 0x00007f0db6034184 in start_thread (arg=0x7f0cf2172700) at pthread_create.c:312 #9 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7f0cf1971700 (LWP 6412)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x269f470) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x269f470, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x269f470, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x269f470) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x269f470) at thread/qthread_unix.cpp:349 #8 0x00007f0db6034184 in start_thread (arg=0x7f0cf1971700) at pthread_create.c:312 #9 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f0cf1170700 (LWP 6413)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0dbee6f816 in wait (time=18446744073709551615, this=0x1da55d0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1ed44a8, mutex=0x1d70340, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f0dbaa01e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1ed4480, th=0x52c8e80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007f0dbaa04903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x52c8e80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007f0dbaa0491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d70830, th=0x52c8e80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007f0dbaa0361f in ThreadWeaver::Thread::run (this=0x52c8e80) at ../../../threadweaver/Weaver/Thread.cpp:98 #7 0x00007f0dbee6f32f in QThreadPrivate::start (arg=0x52c8e80) at thread/qthread_unix.cpp:349 #8 0x00007f0db6034184 in start_thread (arg=0x7f0cf1170700) at pthread_create.c:312 #9 0x00007f0dc23d137d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f0dc2adc7c0 (LWP 3017)): [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=0x5fccdf0, pointer=0xf2e66ffffff6ae9) at kernel/qobject.cpp:1525 #9 0x00007f0dbef8ab2a 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 0x00007f0dbef8ac3d in QObject::qt_metacall (this=<optimized out>, _c=<optimized out>, _id=3, _a=<optimized out>) at .moc/release-shared/moc_qobject.cpp:111 #11 0x00007f0dbb7fb155 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #12 0x00007f0dbef85a78 in QMetaObject::activate (sender=0x5f0f000, m=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3569 #13 0x00007f0dbef86223 in QMetaObject::activate (sender=<optimized out>, signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626 #14 0x00007f0dc0bc107e in QDeclarativeVMEMetaObject::metaCall (this=0x5f11e90, c=QMetaObject::WriteProperty, _id=<optimized out>, a=0x7ffc43abbe20) at qml/qdeclarativevmemetaobject.cpp:564 #15 0x00007f0dc0bdcc37 in QDeclarativePropertyPrivate::write (object=0x5f0f000, property=..., value=..., context=<optimized out>, flags=...) at qml/qdeclarativeproperty.cpp:1152 #16 0x00007f0dc0bdd45c in QDeclarativePropertyPrivate::writeValueProperty (this=0x5f11f30, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088 #17 0x00007f0dc0bdd512 in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343 #18 0x00007f0dc0bd7277 in QDeclarativeBinding::update (this=0x5a50760, flags=...) at qml/qdeclarativebinding.cpp:427 #19 0x00007f0dc0bd60db 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 0x00007f0dc0bd5e63 in QDeclarativeExpression::qt_metacall (this=this@entry=0x5a50760, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffc43abc210) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93 #22 0x00007f0dc0cccfd0 in QDeclarativeBinding::qt_metacall (this=0x5a50760, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:85 #23 0x00007f0dbef85a78 in QMetaObject::activate (sender=0x5f19180, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3569 #24 0x00007f0dc0b6a334 in QDeclarativeItem::setImplicitWidth (this=this@entry=0x5f19180, w=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:3469 #25 0x00007f0d99c3589e in TextLabel::updateImplicitSize (this=0x5f19180) at ../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:95 #26 0x00007f0d99c35c09 in TextLabel::setText (this=this@entry=0x5f19180, text=...) at ../../../../../plasma/desktop/applets/tasks/support/textlabel.cpp:69 #27 0x00007f0d99c2f388 in TextLabel::qt_metacall (this=0x5f19180, _c=QMetaObject::WriteProperty, _id=1, _a=0x7ffc43abc4b0) at moc_textlabel.cpp:109 #28 0x00007f0dc0bdcc37 in QDeclarativePropertyPrivate::write (object=0x5f19180, property=..., value=..., context=<optimized out>, flags=...) at qml/qdeclarativeproperty.cpp:1152 #29 0x00007f0dc0bdd45c in QDeclarativePropertyPrivate::writeValueProperty (this=0x5f19c50, value=..., flags=...) at qml/qdeclarativeproperty.cpp:1088 #30 0x00007f0dc0bdd512 in QDeclarativePropertyPrivate::write (that=..., value=..., flags=...) at qml/qdeclarativeproperty.cpp:1343 #31 0x00007f0dc0bd7277 in QDeclarativeBinding::update (this=0x5f19cd0, flags=...) at qml/qdeclarativebinding.cpp:427 #32 0x00007f0dc0bd60db 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 0x00007f0dc0bd5e63 in QDeclarativeExpression::qt_metacall (this=this@entry=0x5f19cd0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffc43abc8a0) at .moc/release-shared/moc_qdeclarativeexpression.cpp:93 #35 0x00007f0dc0cccfd0 in QDeclarativeBinding::qt_metacall (this=0x5f19cd0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qdeclarativebinding_p.cpp:85 #36 0x00007f0dbef85a78 in QMetaObject::activate (sender=0x5e4b1a0, m=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3569 #37 0x00007f0dbef86223 in QMetaObject::activate (sender=<optimized out>, signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3626 #38 0x00007f0dc0b134c1 in QDeclarativeOpenMetaObject::setValue (this=0x5f0fe80, id=id@entry=4, value=...) at util/qdeclarativeopenmetaobject.cpp:261 #39 0x00007f0dc0b9e6f2 in setValue (val=..., id=4, this=0x5e4b1a0) at graphicsitems/qdeclarativevisualitemmodel.cpp:469 #40 QDeclarativeVisualDataModel::_q_itemsChanged (this=0x1838cb0, index=0, count=25, roles=...) at graphicsitems/qdeclarativevisualitemmodel.cpp:1226 #41 0x00007f0dc0cc97ed in QDeclarativeVisualDataModel::qt_static_metacall (_o=0x5fccdf0, _c=4294929129, _id=3, _a=0x7ffc43abbc20) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:406 #42 0x00007f0dbef8587a in QMetaObject::activate (sender=sender@entry=0x16a46c0, m=m@entry=0x7f0dbf2d56a0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #43 0x00007f0dbefcf5a3 in QAbstractItemModel::layoutChanged (this=this@entry=0x16a46c0) at .moc/release-shared/moc_qabstractitemmodel.cpp:176 #44 0x00007f0dbef6aa89 in QAbstractItemModel::endMoveRows (this=0x16a46c0) at kernel/qabstractitemmodel.cpp:2673 #45 0x00007f0d99a01c9c in itemMoved (item=<optimized out>, this=<optimized out>) at ../../../libs/taskmanager/tasksmodel.cpp:524 #46 TaskManager::TasksModel::qt_static_metacall (_o=0x5fccdf0, _id=-38167, _a=0x7ffc43abce40, _c=<optimized out>) at ./tasksmodel.moc:135 #47 0x00007f0dbef8587a in QMetaObject::activate (sender=sender@entry=0x16a2110, m=m@entry=0x7f0d99c1e1e0 <TaskManager::TaskGroup::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7ffc43abce40) at kernel/qobject.cpp:3539 #48 0x00007f0d999f4b22 in TaskManager::TaskGroup::itemPositionChanged (this=this@entry=0x16a2110, _t1=_t1@entry=0x5649de0) at ./taskgroup.moc:220 #49 0x00007f0d999f7719 in TaskManager::TaskGroup::moveItem (this=0x16a2110, oldIndex=oldIndex@entry=3, newIndex=newIndex@entry=0) at ../../../libs/taskmanager/taskgroup.cpp:707 #50 0x00007f0d999d7c8a in TaskManager::AbstractSortingStrategy::check (this=<optimized out>, itemToCheck=<optimized out>) at ../../../libs/taskmanager/abstractsortingstrategy.cpp:148 #51 0x00007f0d999da7ee in TaskManager::GroupManagerPrivate::addTask (this=this@entry=0x1748890, task=task@entry=0x26afb90) at ../../../libs/taskmanager/groupmanager.cpp:360 #52 0x00007f0d999db161 in TaskManager::GroupManagerPrivate::taskChanged (this=0x1748890, task=0x26afb90, changes=...) at ../../../libs/taskmanager/groupmanager.cpp:589 #53 0x00007f0d999de662 in TaskManager::GroupManager::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at ./groupmanager.moc:86 #54 0x00007f0dbef8587a in QMetaObject::activate (sender=sender@entry=0x1745bf0, m=m@entry=0x7f0d99c1e4c0 <TaskManager::TaskManager::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7ffc43abd100) at kernel/qobject.cpp:3539 #55 0x00007f0d999fd067 in TaskManager::TaskManager::windowChanged (this=this@entry=0x1745bf0, _t1=0x26afb90, _t2=...) at ./taskmanager.moc:228 #56 0x00007f0d999fd1fb in TaskManager::TaskManager::taskChanged (this=0x1745bf0, changes=...) at ../../../libs/taskmanager/taskmanager.cpp:387 #57 0x00007f0d999ff2c1 in TaskManager::TaskManager::qt_static_metacall (_o=0x5fccdf0, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:110 #58 0x00007f0dbef8587a in QMetaObject::activate (sender=sender@entry=0x26afb90, m=m@entry=0x7f0d99c1c060 <TaskManager::Task::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc43abd2e0) at kernel/qobject.cpp:3539 #59 0x00007f0d999ec892 in TaskManager::Task::changed (this=this@entry=0x26afb90, _t1=...) at ./task.moc:238 #60 0x00007f0d999ec94c in TaskManager::Task::setActive (this=this@entry=0x26afb90, a=a@entry=true) at ../../../libs/taskmanager/task.cpp:179 #61 0x00007f0d999fd66c in TaskManager::TaskManager::activeWindowChanged (this=0x1745bf0, w=<optimized out>) at ../../../libs/taskmanager/taskmanager.cpp:414 #62 0x00007f0d999ff24c in TaskManager::TaskManager::qt_static_metacall (_o=0x5fccdf0, _id=-38167, _a=0x3, _c=<optimized out>) at ./taskmanager.moc:105 #63 0x00007f0dbef8587a in QMetaObject::activate (sender=sender@entry=0x138f570, m=m@entry=0x7f0dc004f2a0 <KWindowSystem::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffc43abd4c0) at kernel/qobject.cpp:3539 #64 0x00007f0dbfd55742 in KWindowSystem::activeWindowChanged (this=this@entry=0x138f570, _t1=54526010) at ./kwindowsystem.moc:156 #65 0x00007f0dbfd569c8 in KWindowSystemPrivate::x11Event (this=0x139a230, ev=0x7ffc43abd5f0) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:197 #66 0x00007f0dbfc5b758 in publicX11Event (e=0x7ffc43abd5f0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43 #67 KSystemEventFilterPrivate::filterEvent (this=0x13aea80, message=0x7ffc43abd5f0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102 #68 0x00007f0dbef6335e in QAbstractEventDispatcher::filterEvent (this=0x5fccdf0, message=0xf2e66ffffff6ae9, message@entry=0x7ffc43abd5f0) at kernel/qabstracteventdispatcher.cpp:542 #69 0x00007f0dbe3aca60 in x11EventSourceDispatch (s=0x1276a00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143 #70 0x00007f0db5922e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #71 0x00007f0db5923048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007f0db59230ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #73 0x00007f0dbef9e7a1 in QEventDispatcherGlib::processEvents (this=0x11ebaf0, flags=...) at kernel/qeventdispatcher_glib.cpp:434 #74 0x00007f0dbe3acbe6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #75 0x00007f0dbef700af in QEventLoop::processEvents (this=this@entry=0x7ffc43abd9c0, flags=...) at kernel/qeventloop.cpp:149 #76 0x00007f0dbef703a5 in QEventLoop::exec (this=this@entry=0x7ffc43abd9c0, flags=...) at kernel/qeventloop.cpp:204 #77 0x00007f0dbef75b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #78 0x00007f0dbe30937c in QApplication::exec () at kernel/qapplication.cpp:3828 #79 0x00007f0dc26d867c in kdemain (argc=1, argv=0x7ffc43abdc18) at ../../../../plasma/desktop/shell/main.cpp:126 #80 0x00007f0dc22f8f45 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, argv=0x7ffc43abdc18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc43abdc08) at libc-start.c:287 #81 0x000000000040070e in _start ()
Hello! This bug report was filed for KDE Plasma 4, which reached end-of-support status in August 2015. KDE Plasma 5's desktop shell has been almost completely rewritten for better performance and usability, so it is likely that this bug has already been resolved in Plasma 5. Accordingly, we hope you understand why we must close this bug report. If the issue described here is still present in KDE Plasma 5.12 or later, please feel free to open a new ticket in the "plasmashell" product after reading https://community.kde.org/Get_Involved/Bug_Reporting If you would like to get involved in KDE's bug triaging effort so that future mass bug closes like this are less likely, please read https://community.kde.org/Get_Involved#Bug_Triaging Thanks for your understanding! Nate Graham