355489 – Second monitor is black after login

Bug 355489 - Second monitor is black after login

Summary: Second monitor is black after login

Status:	RESOLVED DUPLICATE of bug 351777

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.4.3
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2015-11-17 13:43 UTC by wolszew1+kde
Modified:	2015-11-18 23:42 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description wolszew1+kde 2015-11-17 13:43:21 UTC

Application: plasmashell (5.4.3)

Qt Version: 5.5.0
Operating System: Linux 4.2.5-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
- What I was doing when the application crashed:
Steps to Reproduce (always):
1. Login (second monitor is black)
2. System settings -> Hardware -> Display and Monitor: HDMI1 - OFF  
2. System settings -> Hardware -> Display and Monitor: HDMI1 - ON

The crash can be reproduced every time.

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fde68e02940 (LWP 2736))]

Thread 16 (Thread 0x7fde48b2b700 (LWP 2759)):
#0  0x00007fde60824fdd in poll () at /lib64/libc.so.6
#1  0x00007fde66cbd272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fde66cbeee7 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fde4aaaf999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#6  0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fde41fc4700 (LWP 2774)):
#0  0x00007fde60820bbd in read () at /lib64/libc.so.6
#1  0x00007fde5b99b390 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fde5b957c64 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fde5b958110 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fde61663dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fde614275a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fde6574b245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#11 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fde39542700 (LWP 2829)):
#0  0x00007fde60824fdd in poll () at /lib64/libc.so.6
#1  0x00007fde5b95816c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fde61663dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fde614275a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fde6574b245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fde33859700 (LWP 3018)):
#0  0x00007fde5b99c734 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fde5b9579e9 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x00007fde5b9580e7 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fde61663dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fde614275a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fde6574b245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fde31f41700 (LWP 3043)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6858f494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fde6858f4d9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#4  0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fddab1d5700 (LWP 3051)):
#0  0x00007fde60824fdd in poll () at /lib64/libc.so.6
#1  0x00007fde5b95816c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fde61663dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fde614275a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fde662f4616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fdd9eb50700 (LWP 3110)):
#0  0x00007fde60824fdd in poll () at /lib64/libc.so.6
#1  0x00007fde5b95816c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fde61663dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fde614275a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fdda07863c7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fdd70bdd700 (LWP 4738)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#14 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fdd73df0700 (LWP 4739)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fdd79083700 (LWP 4740)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fdd735ef700 (LWP 4741)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#14 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fdd7fb73700 (LWP 4742)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#14 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fdd7f372700 (LWP 4743)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fdd7eb71700 (LWP 4744)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fdd7e370700 (LWP 4745)):
#0  0x00007fde5f4d1b10 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fde6142d7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fdda8233bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fdda82383a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fdda8238402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fdda8232cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fdda8235c43 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fde6142c54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fde5f4cc60a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fde60830a7d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fde68e02940 (LWP 2736)):
[KCrash Handler]
#5  0x00007fde66a24750 in Plasma::Applet::actions() const () at /lib64/libKF5Plasma.so.5
#6  0x0000563e74a5d289 in ShellCorona::addOutput(QSharedPointer<KScreen::Output> const&) ()
#7  0x0000563e74a5d40f in ShellCorona::outputEnabledChanged() ()
#8  0x00007fde6163bfe7 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#9  0x00007fde67ce2f97 in KScreen::Output::apply(QSharedPointer<KScreen::Output> const&) () at /lib64/libKF5Screen.so.6
#10 0x00007fde67ccebde in KScreen::Config::apply(QSharedPointer<KScreen::Config> const&) () at /lib64/libKF5Screen.so.6
#11 0x00007fde67cd5c49 in KScreen::ConfigMonitor::Private::updateConfigs(QSharedPointer<KScreen::Config> const&) () at /lib64/libKF5Screen.so.6
#12 0x00007fde67cd7f39 in KScreen::ConfigMonitor::Private::edidReady(QDBusPendingCallWatcher*) () at /lib64/libKF5Screen.so.6
#13 0x00007fde6163bfe7 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#14 0x00007fde6240676f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /lib64/libQt5DBus.so.5
#15 0x00007fde62407e45 in QDBusPendingCallWatcher::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5DBus.so.5
#16 0x00007fde6163d021 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007fde62bc34ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007fde62bc8976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007fde6160d61b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#20 0x00007fde6160fa16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#21 0x00007fde61663983 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#22 0x00007fde5b957e3a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#23 0x00007fde5b9581d0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#24 0x00007fde5b95827c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#25 0x00007fde61663d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007fde6160adaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#27 0x00007fde61612e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#28 0x0000563e74a38363 in main ()

Possible duplicates by query: bug 354884, bug 354409, bug 354402, bug 353723, bug 352987.

Reported using DrKonqi

Comment 1 David Edmundson 2015-11-18 23:42:04 UTC

thanks

*** This bug has been marked as a duplicate of bug 351777 ***