https://bugs.kde.org/show_bug.cgi?id=372258
Bug ID: 372258
Summary: plasmas crashed
Product: plasmashell
Version: 5.8.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: kxena...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.8.3)
Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.8.6-1-default x86_64
Distribution: "openSUSE Tumbleweed"
-- Information about the crash:
I plugged in two external displays. It's almost always reproducible.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8860cf28c0 (LWP 2674))]
Thread 17 (Thread 0x7f8737ffe700 (LWP 7257)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x3e4b750) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x443b088, mutex=mutex@entry=0x443b080,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x443b078) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x443b000) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x443b000) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x443b000) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f8737ffe700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 16 (Thread 0x7f875bffe700 (LWP 6750)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x18afa00) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x3db52c8, mutex=mutex@entry=0x3db52c0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x3db52b8) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x3db5240) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x3db5240) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x3db5240) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f875bffe700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 15 (Thread 0x7f8771bfc700 (LWP 4228)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x3db61f0) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x3afa748, mutex=mutex@entry=0x3afa740,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x3afa738) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x3afa6c0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x3afa6c0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x3afa6c0) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f8771bfc700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 14 (Thread 0x7f87727fd700 (LWP 3343)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x38b2f80) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x3ac7158, mutex=mutex@entry=0x3ac7150,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x3ac7148) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x3ac70d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x3ac70d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x3ac70d0) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f87727fd700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 13 (Thread 0x7f8772ffe700 (LWP 3342)):
#0 0x00007f885064628e in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#1 0x00007f8850646b7e in pa_fdsem_before_poll () at
/usr/lib64/pulseaudio/libpulsecommon-9.0.so
#2 0x00007f885065e847 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#3 0x00007f88513f965c in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#4 0x00007f88513f9a5c in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#5 0x00007f88513f9b00 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#6 0x00007f8851407b29 in () at /usr/lib64/libpulse.so.0
#7 0x00007f885066e1e8 in () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#8 0x00007f8859bb5454 in start_thread (arg=0x7f8772ffe700) at
pthread_create.c:333
#9 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 12 (Thread 0x7f877d3bf700 (LWP 3340)):
#0 0x00007f88554387d3 in () at /usr/lib64/libglib-2.0.so.0
#1 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f876c0013d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f877d3bece0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#4 0x00007f885aaaa8b3 in QThread::exec() (this=this@entry=0x2f700d0) at
thread/qthread.cpp:507
#5 0x00007f885dddba75 in QQmlThreadPrivate::run() (this=0x2f700d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/qml/ftw/qqmlthread.cpp:147
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x2f700d0) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f877d3bf700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 11 (Thread 0x7f877cbbe700 (LWP 2855)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x3641cf0) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x1b968b8, mutex=mutex@entry=0x1b968b0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x1b968a8) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x1b96830) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x1b96830) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x1b96830) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f877cbbe700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 10 (Thread 0x7f878514b700 (LWP 2702)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x34a98e0) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x3466658, mutex=mutex@entry=0x3466650,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x3466648) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x34665d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x34665d0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x34665d0) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f878514b700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 9 (Thread 0x7f8785dcd700 (LWP 2700)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x2fa91c0) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x2f548f8, mutex=mutex@entry=0x2f548f0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x2f548e8) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x2f54870) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x2f54870) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x2f54870) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f8785dcd700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 8 (Thread 0x7f878c823700 (LWP 2688)):
#0 0x00007f885547dec4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007f8855437d6c in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007f885543879b in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f87880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f878c822cc0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#6 0x00007f885aaaa8b3 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:507
#7 0x00007f878ed4ddf7 in KCupsConnection::run() () at
/usr/lib64/libkcupslib.so
#8 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x2eeb070) at
thread/qthread_unix.cpp:344
#9 0x00007f8859bb5454 in start_thread (arg=0x7f878c823700) at
pthread_create.c:333
#10 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 7 (Thread 0x7f87a6afb700 (LWP 2681)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(time=18446744073709551615, this=0x14d9cf0) at
thread/qwaitcondition_unix.cpp:143
#2 0x00007f885aab040b in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x1680488, mutex=mutex@entry=0x1680480,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(wait=true, this=0x1680478) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:242
#4 0x00007f885e9d9145 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x1680400) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:690
#5 0x00007f885e9d9a3a in QSGRenderThread::run() (this=0x1680400) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:719
#6 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x1680400) at
thread/qthread_unix.cpp:344
#7 0x00007f8859bb5454 in start_thread (arg=0x7f87a6afb700) at
pthread_create.c:333
#8 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 6 (Thread 0x7f87a7ae6700 (LWP 2680)):
#0 0x00007f885a3b368d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f8855438876 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f87a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f87a7ae5c90, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#5 0x00007f885aaaa8b3 in QThread::exec() (this=this@entry=0x1932d20) at
thread/qthread.cpp:507
#6 0x00007f885e96a646 in QQuickPixmapReader::run() (this=0x1932d20) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/util/qquickpixmapcache.cpp:823
#7 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x1932d20) at
thread/qthread_unix.cpp:344
#8 0x00007f8859bb5454 in start_thread (arg=0x7f87a7ae6700) at
pthread_create.c:333
#9 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 5 (Thread 0x7f88379d4700 (LWP 2679)):
#0 0x00007f8859bbb10f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f88603e2834 in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f88603e2879 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f8859bb5454 in start_thread (arg=0x7f88379d4700) at
pthread_create.c:333
#4 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7f883d7ed700 (LWP 2678)):
#0 0x00007f885a3b368d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f8855438876 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f88300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f883d7ecce0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#5 0x00007f885aaaa8b3 in QThread::exec() (this=this@entry=0x1556fd0) at
thread/qthread.cpp:507
#6 0x00007f885dddba75 in QQmlThreadPrivate::run() (this=0x1556fd0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/qml/ftw/qqmlthread.cpp:147
#7 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x1556fd0) at
thread/qthread_unix.cpp:344
#8 0x00007f8859bb5454 in start_thread (arg=0x7f883d7ed700) at
pthread_create.c:333
#9 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7f883f1e1700 (LWP 2677)):
#0 0x00007f885547dec4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1 0x00007f88554377ce in g_main_context_acquire () at
/usr/lib64/libglib-2.0.so.0
#2 0x00007f8855438725 in () at /usr/lib64/libglib-2.0.so.0
#3 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f88380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f883f1e0ce0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#6 0x00007f885aaaa8b3 in QThread::exec() (this=this@entry=0x14fe490) at
thread/qthread.cpp:507
#7 0x00007f885dddba75 in QQmlThreadPrivate::run() (this=0x14fe490) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/qml/ftw/qqmlthread.cpp:147
#8 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x14fe490) at
thread/qthread_unix.cpp:344
#9 0x00007f8859bb5454 in start_thread (arg=0x7f883f1e1700) at
pthread_create.c:333
#10 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f884f44d700 (LWP 2675)):
#0 0x00007f885a3b368d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f8855438876 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f885acd279b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f88480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f884f44ccd0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#5 0x00007f885aaaa8b3 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:507
#6 0x00007f885b82c3e5 in () at /usr/lib64/libQt5DBus.so.5
#7 0x00007f885aaaf558 in QThreadPrivate::start(void*) (arg=0x7f885ba9dd20) at
thread/qthread_unix.cpp:344
#8 0x00007f8859bb5454 in start_thread (arg=0x7f884f44d700) at
pthread_create.c:333
#9 0x00007f885a3bc39f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f8860cf28c0 (LWP 2674)):
[KCrash Handler]
#6 0x00007f885ac86d47 in QMetaObject::cast(QObject const*) const
(this=0x7f885f316140 <Plasma::Corona::staticMetaObject>, obj=0x7f885a66cb58
<main_arena+120>) at kernel/qmetaobject.cpp:366
#7 0x00007f885f099498 in Plasma::Containment::corona() const () at
/usr/lib64/libKF5Plasma.so.5
#8 0x00007f885f099519 in Plasma::Containment::screen() const () at
/usr/lib64/libKF5Plasma.so.5
#9 0x00000000004402f0 in ShellCorona::createContainmentForActivity(QString
const&, int) (this=this@entry=0x14d4250, activity=...,
screenNum=screenNum@entry=2) at
/usr/src/debug/plasma-workspace-5.8.3/shell/shellcorona.cpp:1157
#10 0x00000000004405e7 in ShellCorona::addOutput(QScreen*) (this=0x14d4250,
screen=<optimized out>) at
/usr/src/debug/plasma-workspace-5.8.3/shell/shellcorona.cpp:1125
#11 0x00007f885acaa21e in QMetaObject::activate(QObject*, int, int, void**)
(a=0x7ffdfda46ee0, r=0x14d4250, this=<optimized out>) at
../../src/corelib/kernel/qobject_impl.h:130
#12 0x00007f885acaa21e in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x7ffdfda47820, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
kernel/qobject.cpp:3723
#13 0x00007f885b1c9512 in QGuiApplication::screenAdded(QScreen*) () at
/usr/lib64/libQt5Gui.so.5
#14 0x00007f885b1bc909 in QPlatformIntegration::screenAdded(QPlatformScreen*,
bool) () at /usr/lib64/libQt5Gui.so.5
#15 0x00007f884cec022d in QXcbConnection::createScreen(QXcbVirtualDesktop*,
xcb_randr_output_change_t const&, xcb_randr_get_output_info_reply_t*) () at
/usr/lib64/libQt5XcbQpa.so.5
#16 0x00007f884cec1cbf in
QXcbConnection::updateScreens(xcb_randr_notify_event_t const*) () at
/usr/lib64/libQt5XcbQpa.so.5
#17 0x00007f884cec2733 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() at /usr/lib64/libQt5XcbQpa.so.5
#18 0x00007f884cec2a55 in QXcbConnection::processXcbEvents() () at
/usr/lib64/libQt5XcbQpa.so.5
#19 0x00007f885acaad59 in QObject::event(QEvent*) (this=0x142d080, e=<optimized
out>) at kernel/qobject.cpp:1263
#20 0x00007f885bc0092c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x142d080, e=0x7f8840006ed0) at
kernel/qapplication.cpp:3799
#21 0x00007f885bc080e1 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffdfda47820, receiver=0x142d080, e=0x7f8840006ed0) at
kernel/qapplication.cpp:3556
#22 0x00007f885ac7e200 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x142d080, event=event@entry=0x7f8840006ed0) at
kernel/qcoreapplication.cpp:988
#23 0x00007f885ac8098d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (event=0x7f8840006ed0, receiver=<optimized out>) at
kernel/qcoreapplication.h:231
#24 0x00007f885ac8098d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0,
data=0x140ef70) at kernel/qcoreapplication.cpp:1649
#25 0x00007f885ac80df8 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1503
#26 0x00007f885acd2373 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x146fa80) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007f8855438677 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#28 0x00007f88554388e0 in () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f885543898c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#30 0x00007f885acd277f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x1474ab0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#31 0x00007f885ac7c1ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffdfda476b0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:210
#32 0x00007f885ac8495c in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1261
#33 0x000000000041e922 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.8.3/shell/main.cpp:166
Reported using DrKonqi
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