Bug 361730

Summary: (HDMI) Plasma crashes after logging out and turning montior off.
Product: [Plasma] plasmashell Reporter: jan.dang
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: asturm, bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.6.2   
Target Milestone: 1.0   
Platform: Chakra   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description jan.dang 2016-04-13 17:26:19 UTC 
Application: plasmashell (5.6.2)

Qt Version: 5.6.0
Frameworks Version: 5.21.0
Operating System: Linux 4.2.6-1-CHAKRA x86_64
Distribution: "Chakra"

-- Information about the crash:
Plasma shows me Crash Report after turning on Monitor on and logging in back into KDE. I got a Nvidia GTX 960 running with 358.16 drivers. System is up to date. GPU Device is connected via HDMI Cable.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8cbc04a800 (LWP 548))]

Thread 25 (Thread 0x7f8ca6339700 (LWP 551)):
#0  0x00007f8cb66e118d in poll () from /usr/lib/libc.so.6
#1  0x00007f8cba7e9ae2 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f8cba7eb757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f8ca8ab1329 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 24 (Thread 0x7f8c9ffff700 (LWP 552)):
#0  0x00007f8cb225b338 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f8cb2210d6b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#2  0x00007f8cb2211248 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007f8cbc18a495 in ?? () from /usr/lib/libQt5DBus.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 23 (Thread 0x7f8c9edee700 (LWP 616)):
#0  0x00007f8cb225b30d in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f8cb22110e0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f8cb969bab5 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 22 (Thread 0x7f8c949b0700 (LWP 629)):
#0  0x00007f8cb66dd16d in read () from /usr/lib/libc.so.6
#1  0x00007f8caeda5073 in ?? () from /usr/lib/libnvidia-tls.so.358.16
#2  0x00007f8cb2259b41 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb2210ca4 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#4  0x00007f8cb2211183 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#8  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb969bab5 in ?? () from /usr/lib/libQt5Qml.so.5
#10 0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#11 0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#12 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 21 (Thread 0x7f8c8afa4700 (LWP 634)):
#0  0x00007f8cb66dd16d in read () from /usr/lib/libc.so.6
#1  0x00007f8caeda5073 in ?? () from /usr/lib/libnvidia-tls.so.358.16
#2  0x00007f8cb2259b41 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb2210ca4 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#4  0x00007f8cb2211183 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#8  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb969bab5 in ?? () from /usr/lib/libQt5Qml.so.5
#10 0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#11 0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#12 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 20 (Thread 0x7f8c89762700 (LWP 643)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cbbabb1b4 in ?? () from /usr/lib/libQt5Script.so.5
#2  0x00007f8cbbabb1f9 in ?? () from /usr/lib/libQt5Script.so.5
#3  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 19 (Thread 0x7f8c02306700 (LWP 662)):
#0  0x00007f8cb66e118d in poll () from /usr/lib/libc.so.6
#1  0x00007f8cb22111e5 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f8cba023c56 in ?? () from /usr/lib/libQt5Quick.so.5
#7  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 18 (Thread 0x7f8c0131b700 (LWP 663)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 17 (Thread 0x7f8be9e43700 (LWP 893)):
#0  0x00007f8cb66e118d in poll () from /usr/lib/libc.so.6
#1  0x00007f8cb22111e5 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb6dcf434 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f8bec34e3b7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#7  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 16 (Thread 0x7f8be394e700 (LWP 894)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 15 (Thread 0x7f8be0e21700 (LWP 1026)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 14 (Thread 0x7f8bd7ffe700 (LWP 1027)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 13 (Thread 0x7f8bd7544700 (LWP 1028)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 12 (Thread 0x7f8bd6a63700 (LWP 1033)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 11 (Thread 0x7f8bbf5d3700 (LWP 1035)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 10 (Thread 0x7f8bb7fff700 (LWP 1036)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 9 (Thread 0x7f8bbedd2700 (LWP 1037)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 8 (Thread 0x7f8bbe5d1700 (LWP 1038)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#11 0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#12 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7f8bbddd0700 (LWP 1039)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f8bbd5cf700 (LWP 1040)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#17 0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#18 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f8bbcdce700 (LWP 1041)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f8bb77fe700 (LWP 1042)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8bf84ee48f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8bf84f23b8 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8bf84f2412 in ?? () from /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8bf84ed64d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8bf84f000f in ThreadWeaver::Thread::run() () from /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f8be16a2700 (LWP 1295)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f8bb5305700 (LWP 2286)):
#0  0x00007f8cb5eef03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f8cb6dd50eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f8cba09519d in ?? () from /usr/lib/libQt5Quick.so.5
#3  0x00007f8cba095a75 in ?? () from /usr/lib/libQt5Quick.so.5
#4  0x00007f8cb6dd4238 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f8cb5ee9464 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f8cb66ea12d in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f8cbc04a800 (LWP 548)):
[KCrash Handler]
#6  0x00007f8cba5536f0 in Plasma::Applet::actions() const () from /usr/lib/libKF5Plasma.so.5
#7  0x000000000043f2be in ShellCorona::addOutput (this=this@entry=0x2774d60, output=...) at /chakra/core/plasma-workspace/src/plasma-workspace-5.6.2/shell/shellcorona.cpp:909
#8  0x000000000043f44f in ShellCorona::outputEnabledChanged (this=0x2774d60) at /chakra/core/plasma-workspace/src/plasma-workspace-5.6.2/shell/shellcorona.cpp:802
#9  0x00007f8cb6fd40ee in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#10 0x00007f8cbb207ee3 in KScreen::Output::apply(QSharedPointer<KScreen::Output> const&) () from /usr/lib/libKF5Screen.so.7
#11 0x00007f8cbb1ed00e in KScreen::Config::apply(QSharedPointer<KScreen::Config> const&) () from /usr/lib/libKF5Screen.so.7
#12 0x00007f8cbb1f9305 in KScreen::ConfigMonitor::Private::updateConfigs(QSharedPointer<KScreen::Config> const&) () from /usr/lib/libKF5Screen.so.7
#13 0x00007f8cbb1fad15 in KScreen::ConfigMonitor::Private::edidReady(QDBusPendingCallWatcher*) () from /usr/lib/libKF5Screen.so.7
#14 0x00007f8cb6fd40ee in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#15 0x00007f8cbc1e087f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/libQt5DBus.so.5
#16 0x00007f8cbc1e0978 in ?? () from /usr/lib/libQt5DBus.so.5
#17 0x00007f8cb6fd4b99 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#18 0x00007f8cb78d8b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#19 0x00007f8cb78dde16 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#20 0x00007f8cb6fa7a48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#21 0x00007f8cb6fa990a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#22 0x00007f8cb6ffcdd3 in ?? () from /usr/lib/libQt5Core.so.5
#23 0x00007f8cb2210fba in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0x00007f8cb2211248 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00007f8cb2211322 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0x00007f8cb6ffd1fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#27 0x00007f8cb6fa5c2a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#28 0x00007f8cb6fae0ac in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#29 0x000000000041b986 in main (argc=2, argv=<optimized out>) at /chakra/core/plasma-workspace/src/plasma-workspace-5.6.2/shell/main.cpp:139

Possible duplicates by query: bug 361506, bug 361247, bug 360912, bug 360591, bug 360346.

Reported using DrKonqi
Comment 1 Marco Martin 2016-04-22 11:11:33 UTC 

*** This bug has been marked as a duplicate of bug 361506 ***