Application: plasmashell (5.4.3)

Qt Version: 5.5.1
Operating System: Linux 4.2.6-200.fc22.i686+PAE i686
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
Plasma desktop crashed when I was attempting to change desktops.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb779f800 (LWP 1656))]

Thread 15 (Thread 0xb5ff4b40 (LWP 2035)):
#0  0x434748ef in g_wakeup_acknowledge () at /lib/libglib-2.0.so.0
#1  0x4342ab3a in g_main_context_check () at /lib/libglib-2.0.so.0
#2  0x4342b042 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#3  0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#4  0x48ff775f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#5  0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#6  0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#7  0x48da2f0c in QThread::exec() () at /lib/libQt5Core.so.5
#8  0x4c0dddd0 in QQmlThreadPrivate::run() () at /lib/sse2/libQt5Qml.so.5
#9  0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#10 0x43384370 in start_thread () at /lib/libpthread.so.0
#11 0x432512be in clone () at /lib/libc.so.6

Thread 14 (Thread 0xb144fb40 (LWP 2036)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x4323e2cb in read () at /lib/libc.so.6
#2  0x434748e6 in g_wakeup_acknowledge () at /lib/libglib-2.0.so.0
#3  0x4342ab3a in g_main_context_check () at /lib/libglib-2.0.so.0
#4  0x4342b042 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#5  0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#6  0x48ff775f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#7  0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#8  0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#9  0x48da2f0c in QThread::exec() () at /lib/libQt5Core.so.5
#10 0x4c0dddd0 in QQmlThreadPrivate::run() () at /lib/sse2/libQt5Qml.so.5
#11 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#12 0x43384370 in start_thread () at /lib/libpthread.so.0
#13 0x432512be in clone () at /lib/libc.so.6

Thread 13 (Thread 0xb0112b40 (LWP 2063)):
#0  0xffffffff in __vdso_clock_gettime ()
#1  0x4325f8e0 in clock_gettime () at /lib/libc.so.6
#2  0x48e4c45b in qt_gettime() () at /lib/libQt5Core.so.5
#3  0x48ff4b22 in QTimerInfoList::updateCurrentTime() () at /lib/libQt5Core.so.5
#4  0x48ff5047 in QTimerInfoList::timerWait(timespec&) () at /lib/libQt5Core.so.5
#5  0x48ff6913 in timerSourcePrepare(_GSource*, int*) () at /lib/libQt5Core.so.5
#6  0x4342a56f in g_main_context_prepare () at /lib/libglib-2.0.so.0
#7  0x4342afa2 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#8  0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#9  0x48ff775f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#10 0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#11 0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#12 0x48da2f0c in QThread::exec() () at /lib/libQt5Core.so.5
#13 0x4c0dddd0 in QQmlThreadPrivate::run() () at /lib/sse2/libQt5Qml.so.5
#14 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#15 0x43384370 in start_thread () at /lib/libpthread.so.0
#16 0x432512be in clone () at /lib/libc.so.6

Thread 12 (Thread 0xaeefeb40 (LWP 2080)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x4baab45e in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib/libQt5Script.so.5
#4  0x4baab4a0 in QTWTF::TCMalloc_Central_FreeList::Init(unsigned int) () at /lib/libQt5Script.so.5
#5  0x43384370 in start_thread () at /lib/libpthread.so.0
#6  0x432512be in clone () at /lib/libc.so.6

Thread 11 (Thread 0xad8ffb40 (LWP 2087)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x432440db in poll () at /lib/libc.so.6
#2  0x4343af1c in g_poll () at /lib/libglib-2.0.so.0
#3  0x4342b0a8 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#4  0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#5  0x48ff775f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#6  0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#7  0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#8  0x48da2f0c in QThread::exec() () at /lib/libQt5Core.so.5
#9  0x4c304ef1 in QQuickPixmapReader::run() () at /lib/libQt5Quick.so.5
#10 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#11 0x43384370 in start_thread () at /lib/libpthread.so.0
#12 0x432512be in clone () at /lib/libc.so.6

Thread 10 (Thread 0xab212b40 (LWP 2108)):
#0  0xffffffff in __vdso_clock_gettime ()
#1  0x4325f8e0 in clock_gettime () at /lib/libc.so.6
#2  0x48e4c45b in qt_gettime() () at /lib/libQt5Core.so.5
#3  0x48ff4b22 in QTimerInfoList::updateCurrentTime() () at /lib/libQt5Core.so.5
#4  0x48ff6c2d in idleTimerSourceCheck(_GSource*) () at /lib/libQt5Core.so.5
#5  0x4342aa6f in g_main_context_check () at /lib/libglib-2.0.so.0
#6  0x4342b042 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#7  0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#8  0x48ff775f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#9  0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#10 0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#11 0x48da2f0c in QThread::exec() () at /lib/libQt5Core.so.5
#12 0x48658405 in KCupsConnection::run() () at /lib/libkcupslib.so
#13 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#14 0x43384370 in start_thread () at /lib/libpthread.so.0
#15 0x432512be in clone () at /lib/libc.so.6

Thread 9 (Thread 0xa8d91b40 (LWP 2464)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#12 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#13 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#14 0x43384370 in start_thread () at /lib/libpthread.so.0
#15 0x432512be in clone () at /lib/libc.so.6

Thread 8 (Thread 0xa81c2b40 (LWP 2465)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#11 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#12 0x43384370 in start_thread () at /lib/libpthread.so.0
#13 0x432512be in clone () at /lib/libc.so.6

Thread 7 (Thread 0xa79c1b40 (LWP 2466)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#12 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#13 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#14 0x43384370 in start_thread () at /lib/libpthread.so.0
#15 0x432512be in clone () at /lib/libc.so.6

Thread 6 (Thread 0xa71c0b40 (LWP 2467)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#11 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#12 0x43384370 in start_thread () at /lib/libpthread.so.0
#13 0x432512be in clone () at /lib/libc.so.6

Thread 5 (Thread 0xa69bfb40 (LWP 2468)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#11 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#12 0x43384370 in start_thread () at /lib/libpthread.so.0
#13 0x432512be in clone () at /lib/libc.so.6

Thread 4 (Thread 0xa61beb40 (LWP 2469)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#12 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#13 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#14 0x43384370 in start_thread () at /lib/libpthread.so.0
#15 0x432512be in clone () at /lib/libc.so.6

Thread 3 (Thread 0xa59bdb40 (LWP 2470)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#12 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#13 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#14 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#15 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#16 0x43384370 in start_thread () at /lib/libpthread.so.0
#17 0x432512be in clone () at /lib/libc.so.6

Thread 2 (Thread 0xa51bcb40 (LWP 2471)):
#0  0xffffffff in __kernel_vsyscall ()
#1  0x43388e4c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libpthread.so.0
#2  0x4325ed3d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/libc.so.6
#3  0x48daa181 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/libQt5Core.so.5
#4  0xffffffff in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) () at /lib/libKF5ThreadWeaver.so.5
#5  0xffffffff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/libKF5ThreadWeaver.so.5
#6  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#7  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#8  0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#9  0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#10 0xffffffff in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#11 0xffffffff in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/libKF5ThreadWeaver.so.5
#12 0xffffffff in ThreadWeaver::Thread::run() () at /lib/libKF5ThreadWeaver.so.5
#13 0x48da8d00 in QThreadPrivate::start(void*) () at /lib/libQt5Core.so.5
#14 0x43384370 in start_thread () at /lib/libpthread.so.0
#15 0x432512be in clone () at /lib/libc.so.6

Thread 1 (Thread 0xb779f800 (LWP 1656)):
[KCrash Handler]
#6  0xffffffff in __kernel_vsyscall ()
#7  0x43186796 in raise () at /lib/libc.so.6
#8  0x43188027 in abort () at /lib/libc.so.6
#9  0x4359d325 in __gnu_cxx::__verbose_terminate_handler() () at /lib/libstdc++.so.6
#10 0x4359ab94 in  () at /lib/libstdc++.so.6
#11 0x4359ac0d in  () at /lib/libstdc++.so.6
#12 0x4359aeeb in __cxa_rethrow () at /lib/libstdc++.so.6
#13 0x48f3ed66 in QVector<QAbstractItemModelPrivate::Change>::reallocData(int, int, QFlags<QArrayData::AllocationOption>) () at /lib/libQt5Core.so.5
#14 0x48f394bc in QAbstractItemModel::endRemoveRows() () at /lib/libQt5Core.so.5
#15 0xffffffff in TaskManager::TasksModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib/libtaskmanager.so.5
#16 0x48fcb9c3 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/libQt5Core.so.5
#17 0x48fcbf1c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib/libQt5Core.so.5
#18 0xffffffff in TaskManager::TaskGroup::itemRemoved(TaskManager::AbstractGroupableItem*) () at /lib/libtaskmanager.so.5
#19 0xffffffff in TaskManager::TaskGroup::Private::signalRemovals() () at /lib/libtaskmanager.so.5
#20 0xffffffff in TaskManager::TaskGroup::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib/libtaskmanager.so.5
#21 0x48fc869b in QMetaCallEvent::placeMetaCall(QObject*) () at /lib/libQt5Core.so.5
#22 0x48fcc7b9 in QObject::event(QEvent*) () at /lib/libQt5Core.so.5
#23 0x4ae2f4d4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/libQt5Widgets.so.5
#24 0x4ae35004 in QApplication::notify(QObject*, QEvent*) () at /lib/libQt5Widgets.so.5
#25 0x48f97e85 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib/libQt5Core.so.5
#26 0x48f9a6f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/libQt5Core.so.5
#27 0x48f9ace4 in QCoreApplication::sendPostedEvents(QObject*, int) () at /lib/libQt5Core.so.5
#28 0x48ff727f in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib/libQt5Core.so.5
#29 0x4342ad43 in g_main_context_dispatch () at /lib/libglib-2.0.so.0
#30 0x4342b125 in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0
#31 0x4342b1f7 in g_main_context_iteration () at /lib/libglib-2.0.so.0
#32 0x48ff7740 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#33 0xffffffff in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5XcbQpa.so.5
#34 0x48f94967 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#35 0x48f94de4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/libQt5Core.so.5
#36 0x48f9de2a in QCoreApplication::exec() () at /lib/libQt5Core.so.5
#37 0x49dcc885 in QGuiApplication::exec() () at /lib/libQt5Gui.so.5
#38 0x4ae2afa5 in QApplication::exec() () at /lib/libQt5Widgets.so.5
#39 0x080700c3 in main ()

Reported using DrKonqi