350783 2015-07-30 10:24:48 +0000 Plasma crash after moving "CPU load monitor" widget 2015-07-30 10:38:17 +0000 1 1 4 Plasma plasmashell general 5.3.2 Fedora RPMs Linux RESOLVED DUPLICATE 349289 drkonqi NOR crash 1.0 0 nnsense kde bshah plasma-bugs-null 0 oldest_to_newest 1534124 0 nnsense 2015-07-30 10:24:48 +0000 Application: plasmashell (5.3.2) Qt Version: 5.4.2 Operating System: Linux 4.0.8-300.fc22.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: Just moving "CPU load monitor" widget. Happen often. Fresh, few used Fedora install. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f0b10684900 (LWP 1920))] Thread 40 (Thread 0x7f0af11d0700 (LWP 1922)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b0e93b182 in _xcb_conn_wait () from /lib64/libxcb.so.1 #2 0x00007f0b0e93cc77 in xcb_wait_for_event () from /lib64/libxcb.so.1 #3 0x00007f0af2d139b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so #4 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #5 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7f0aead59700 (LWP 1938)): #0 0x00007f0b036f8e64 in g_source_iter_next () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb2fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f0ae230c700 (LWP 1949)): #0 0x00007f0b0856064f in __libc_enable_asynccancel () from /lib64/libc.so.6 #1 0x00007f0b085472f2 in poll () from /lib64/libc.so.6 #2 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f0adbdc7700 (LWP 1962)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f0adadc6700 (LWP 1963)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f0ad9dc5700 (LWP 1964)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f0ad8cf4700 (LWP 1965)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f0ac77ff700 (LWP 1966)): #0 0x00007f0b10519560 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2 #1 0x00007f0b0914fd82 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5 #2 0x00007f0b093873d1 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5 #3 0x00007f0b036fb801 in g_main_context_check () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #5 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #6 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #8 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #9 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #10 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #11 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #12 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f0ac67fe700 (LWP 1967)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f0ac57fd700 (LWP 1968)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbed6 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #2 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #3 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #5 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #6 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #7 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f0ab3fff700 (LWP 1969)): #0 0x00007f0b09385b7c in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5 #1 0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5 #2 0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f0ab2ffe700 (LWP 1970)): #0 0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb237 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f0ab1ffd700 (LWP 1971)): #0 0x00007f0b08542fad in read () from /lib64/libc.so.6 #1 0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f0ab0ddc700 (LWP 1976)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f0aa37ff700 (LWP 1977)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f0aa27fe700 (LWP 1978)): #0 0x00007f0b08542fad in read () from /lib64/libc.so.6 #1 0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f0aa17fd700 (LWP 1979)): #0 0x00007f0b06fee540 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f0b0fda1474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5 #2 0x00007f0b0fda14b9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5 #3 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f0aa0ffc700 (LWP 1980)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbc6d in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f0a0d02f700 (LWP 2092)): #0 0x00007f0b08542fad in read () from /lib64/libc.so.6 #1 0x00007f0b0373fb00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f0a0760e700 (LWP 2094)): #0 0x00007f0b036f8e57 in g_source_iter_next () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb72a in g_main_context_check () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0da46b06 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f0a0625a700 (LWP 2105)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbed6 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #2 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #3 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #5 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #6 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #7 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f09fe788700 (LWP 2133)): #0 0x00007f0b0914948f in QMutex::unlock() () from /lib64/libQt5Core.so.5 #1 0x00007f0b09387121 in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5 #2 0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f09fd685700 (LWP 2134)): #0 0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb581 in g_main_context_query () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd37 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f09f3fff700 (LWP 2135)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f09f2ffe700 (LWP 2136)): #0 0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb80c in g_main_context_check () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f09f1ffd700 (LWP 2137)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb7f9 in g_main_context_check () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f09f0ffc700 (LWP 2138)): #0 0x00007f0b0373fb1c in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f09df7ff700 (LWP 2139)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f09de7fe700 (LWP 2140)): #0 0x00007ffedb1d6931 in ?? () #1 0x00007ffedb1d6cc1 in clock_gettime () #2 0x00007f0b08560d9d in clock_gettime () from /lib64/libc.so.6 #3 0x00007f0b09201f16 in qt_gettime() () from /lib64/libQt5Core.so.5 #4 0x00007f0b09385619 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5 #5 0x00007f0b09385b85 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5 #6 0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5 #7 0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #8 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #9 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #10 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #11 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #12 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #13 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #14 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #15 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f09dd7fd700 (LWP 2141)): #0 0x00007f0b09385b9b in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5 #1 0x00007f0b09386f6e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5 #2 0x00007f0b036fb35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f09cbfff700 (LWP 2142)): #0 0x00007f0b036f8eeb in g_source_iter_clear () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb782 in g_main_context_check () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f09c3fff700 (LWP 2145)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f09ca44c397 in KCupsConnection::run() () from /lib64/libkcupslib.so #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f09c37fe700 (LWP 2149)): #0 0x00007f0b036fb77a in g_main_context_check () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f09c27fd700 (LWP 2150)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbd76 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f09c1308700 (LWP 2154)): #0 0x00007f0b036fb79a in g_main_context_check () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fbd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f09c0205700 (LWP 2155)): #0 0x00007f0b03740ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f09bf102700 (LWP 2156)): #0 0x00007f0b085472fd in poll () from /lib64/libc.so.6 #1 0x00007f0b036fbdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #7 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f09bdfff700 (LWP 2157)): #0 0x00007f0b03740ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f09bb3fb700 (LWP 2211)): #0 0x00007f0b036f8e25 in g_source_iter_next () from /lib64/libglib-2.0.so.0 #1 0x00007f0b036fb2fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0 #2 0x00007f0b036fbceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #3 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #4 0x00007f0b09387b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007f0b0914bf54 in QThread::exec() () from /lib64/libQt5Core.so.5 #7 0x00007f0b0d3d6955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #8 0x00007f0b09150e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #9 0x00007f0b06fe9555 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0b08552b9d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f0b10684900 (LWP 1920)): [KCrash Handler] #5 0x00007f0a0ebd8cb1 in Plotter::render() () from /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #6 0x00007f0b09360f07 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5 #7 0x00007f0b0dae08de in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /lib64/libQt5Quick.so.5 #8 0x00007f0b0dab140c in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5 #9 0x00007f0b0dab1f31 in QSGGuiThreadRenderLoop::event(QEvent*) () from /lib64/libQt5Quick.so.5 #10 0x00007f0b0a8c27ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #11 0x00007f0b0a8c7e90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #12 0x00007f0b0933067b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #13 0x00007f0b0938698d in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5 #14 0x00007f0b09386e91 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #15 0x00007f0b036fba8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #16 0x00007f0b036fbe20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #17 0x00007f0b036fbecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #18 0x00007f0b09387b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #19 0x00007f0b0932deba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #20 0x00007f0b09335a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #21 0x000000000042ef16 in main () Possible duplicates by query: bug 349289. Reported using DrKonqi 1534126 1 kde 2015-07-30 10:38:17 +0000 *** This bug has been marked as a duplicate of bug 349289 ***