Bug 351507

Summary: Plasma crashed after enabling external monitors
Product: [Plasma] plasmashell Reporter: a.key <a.key>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: apo, bshah, cyaegha, czarbug, david.harvey3, famelis, gaboo, grgoffe, heri+kde, kde, L.Bonnaud, lauriej, me.dickson, metacryptic, miedza, notmart, oo.o+kde, pearcebrad, piotr_wrzeciono, plasma-bugs-null, redhead63, robinlee.sysu, toralf.foerster, vychodil.hynek
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.3.2   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description a.key 2015-08-20 07:38:23 UTC 
Application: plasmashell (5.3.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.5-200.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
Enabling 2nd and 3rd monitor in Display Configuration - Ticked "Enabled" on both monitors and Clicked on Apply.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5864404900 (LWP 12991))]

Thread 22 (Thread 0x7f5844679700 (LWP 12992)):
#0  0x00007f585c26f2fd in poll () at /lib64/libc.so.6
#1  0x00007f58626b4182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f58626b5c77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f5846807999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f584206e700 (LWP 12995)):
#0  0x00007f5857466ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421ed6 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f5839562700 (LWP 13036)):
#0  0x00007f5857466ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f58574217f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f582f9b3700 (LWP 13042)):
#0  0x00007f5857465ae2 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#1  0x00007f58574218b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f582e982700 (LWP 13043)):
#0  0x00007ffe8f01e929 in  ()
#1  0x00007ffe8f01ec91 in clock_gettime ()
#2  0x00007f585c288d9d in clock_gettime () at /lib64/libc.so.6
#3  0x00007f585cf2bbc6 in qt_gettime() () at /lib64/libQt5Core.so.5
#4  0x00007f585d0b0839 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#5  0x00007f585d0b0da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#6  0x00007f585d0b218e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007f585742135d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#14 0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f582d881700 (LWP 13044)):
#0  0x00007f585c26f2fd in poll () at /lib64/libc.so.6
#1  0x00007f5857421dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f581ffff700 (LWP 13045)):
#0  0x00007f585c26f2fd in poll () at /lib64/libc.so.6
#1  0x00007f5857421dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f581effe700 (LWP 13046)):
#0  0x00007f585741ee57 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f585742172a in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f581dd35700 (LWP 13047)):
#0  0x00007f5857466ec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f585742180c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f581cc34700 (LWP 13048)):
#0  0x00007f5857466ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421639 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421d37 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f580f7ff700 (LWP 13049)):
#0  0x00007f585ad12540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5863b1a494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f5863b1a4d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f580effe700 (LWP 13050)):
#0  0x00007f585c26f2fd in poll () at /lib64/libc.so.6
#1  0x00007f5857421dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f5782dad700 (LWP 13051)):
#0  0x00007f5857421ea7 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#1  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#2  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#4  0x00007f58617bd616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#5  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#6  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f57825ac700 (LWP 13052)):
#0  0x00007f5857466ec0 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421d7e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f5770def700 (LWP 13057)):
#0  0x00007f585ce744ba in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007f585d0b232f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f585742135d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f5768cb6700 (LWP 13063)):
#0  0x00007f585741edf7 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007f58574212fb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f57637ff700 (LWP 13065)):
#0  0x00007f585d0b083d in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#1  0x00007f585d0b0da5 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#2  0x00007f585d0b218e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x00007f585742135d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f5760d7c700 (LWP 13073)):
#0  0x00007f58574212f0 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f575b7ff700 (LWP 13074)):
#0  0x00007f585c26f2fd in poll () at /lib64/libc.so.6
#1  0x00007f5857421dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5780b2c700 (LWP 13142)):
#0  0x00007f585742171f in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f574d95f700 (LWP 13143)):
#0  0x00007f5857466ee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f5857421350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f5857421ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f585d0b2dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f585ce765a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f586114a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f585ce7b54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f585ad0d555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f585c27ab9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f5864404900 (LWP 12991)):
[KCrash Handler]
#5  0x00007f586241b320 in Plasma::Applet::actions() const () at /lib64/libKF5Plasma.so.5
#6  0x00000000004520f9 in ShellCorona::addOutput(QSharedPointer<KScreen::Output> const&) ()
#7  0x000000000045227f in ShellCorona::outputEnabledChanged() ()
#8  0x00007f585d08afe7 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#9  0x00007f586326e977 in KScreen::Output::apply(QSharedPointer<KScreen::Output> const&) () at /lib64/libKF5Screen.so.6
#10 0x00007f5863259c8e in KScreen::Config::apply(QSharedPointer<KScreen::Config> const&) () at /lib64/libKF5Screen.so.6
#11 0x00007f5863260fb9 in KScreen::ConfigMonitor::Private::updateConfigs(QSharedPointer<KScreen::Config> const&) () at /lib64/libKF5Screen.so.6
#12 0x00007f5863263309 in KScreen::ConfigMonitor::Private::edidReady(QDBusPendingCallWatcher*) () at /lib64/libKF5Screen.so.6
#13 0x00007f585d08afe7 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#14 0x00007f585de5674f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /lib64/libQt5DBus.so.5
#15 0x00007f585de57e25 in QDBusPendingCallWatcher::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5DBus.so.5
#16 0x00007f585d08c021 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007f585e6124ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007f585e617976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007f585d05c61b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#20 0x00007f585d05ea16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#21 0x00007f585d0b2983 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#22 0x00007f5857421a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#23 0x00007f5857421e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#24 0x00007f5857421ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#25 0x00007f585d0b2d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007f585d059daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#27 0x00007f585d061e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#28 0x000000000042ef16 in main ()

Possible duplicates by query: bug 347764, bug 347747, bug 344783, bug 344239, bug 343216.

Reported using DrKonqi
Comment 1 David Edmundson 2015-08-21 21:12:19 UTC 
*** Bug 351562 has been marked as a duplicate of this bug. ***
Comment 2 Bhushan Shah 2015-09-12 03:58:57 UTC 
*** Bug 352600 has been marked as a duplicate of this bug. ***
Comment 3 David Edmundson 2015-09-20 01:38:35 UTC 
*** Bug 352864 has been marked as a duplicate of this bug. ***
Comment 4 Marco Martin 2015-10-14 15:01:52 UTC 

*** This bug has been marked as a duplicate of bug 351777 ***
Comment 5 David Edmundson 2015-12-09 12:52:22 UTC 
*** Bug 356363 has been marked as a duplicate of this bug. ***
Comment 6 David Edmundson 2016-01-14 00:24:50 UTC 
*** Bug 357910 has been marked as a duplicate of this bug. ***
Comment 7 David Edmundson 2016-01-17 07:30:47 UTC 
*** Bug 358010 has been marked as a duplicate of this bug. ***
Comment 8 David Edmundson 2016-02-01 22:45:27 UTC 
*** Bug 358683 has been marked as a duplicate of this bug. ***
Comment 9 David Edmundson 2016-02-01 22:45:38 UTC 
*** Bug 358491 has been marked as a duplicate of this bug. ***
Comment 10 David Edmundson 2016-04-02 06:46:08 UTC 
*** Bug 360912 has been marked as a duplicate of this bug. ***
Comment 11 David Edmundson 2016-04-07 23:49:03 UTC 
*** Bug 361506 has been marked as a duplicate of this bug. ***
Comment 12 Christoph Feck 2016-06-13 16:11:43 UTC 
*** Bug 363556 has been marked as a duplicate of this bug. ***
Comment 13 Christoph Feck 2016-06-13 16:12:09 UTC 
*** Bug 363590 has been marked as a duplicate of this bug. ***
Comment 14 Christoph Feck 2016-06-13 16:12:34 UTC 
*** Bug 363591 has been marked as a duplicate of this bug. ***
Comment 15 Christoph Feck 2016-06-13 16:13:00 UTC 
*** Bug 363731 has been marked as a duplicate of this bug. ***
Comment 16 Christoph Feck 2016-06-13 16:13:29 UTC 
*** Bug 363742 has been marked as a duplicate of this bug. ***
Comment 17 Christoph Feck 2016-06-13 16:14:11 UTC 
*** Bug 364172 has been marked as a duplicate of this bug. ***
Comment 18 Christoph Feck 2016-06-13 16:18:36 UTC 
*** Bug 356089 has been marked as a duplicate of this bug. ***
Comment 19 Christoph Feck 2016-06-13 16:19:48 UTC 
*** Bug 361548 has been marked as a duplicate of this bug. ***
Comment 20 David Edmundson 2016-07-13 19:25:24 UTC 
*** Bug 365271 has been marked as a duplicate of this bug. ***
Comment 21 David Edmundson 2016-08-16 10:32:00 UTC 
*** Bug 366428 has been marked as a duplicate of this bug. ***
Comment 22 David Edmundson 2016-09-08 14:23:20 UTC 
*** Bug 368358 has been marked as a duplicate of this bug. ***