Bug 384875

Summary: Plasma Crashed
Product: [Unmaintained] plasma-pa Reporter: Kedar <kedar.apte>
Component: generalAssignee: David Rosca <nowrep>
Status: RESOLVED WORKSFORME    
Severity: crash CC: justin.zobel, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.10.5   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Kedar 2017-09-20 10:24:56 UTC 
Application: plasmashell (5.10.5)

Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.10.0-35-generic x86_64
Distribution: KDE neon User Edition 5.10

-- Information about the crash:
- What I was doing when the application crashed:
I was using Skype, Google Chrome, Kmail, Firefox. My video in Skype froze while having a conversation. So I disconnected the call and exited skype by right clicking on the icon in the try. And I got a message Plasma crashed.

I have the updated Skype client. My KDE Neon is a fairly new fresh install on a Dell Optiplex Desktop. All updates and patches are regularly taken as and when they arrive.

Regards

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fef4cca88c0 (LWP 1353))]

Thread 18 (Thread 0x7fee490a9700 (LWP 7311)):
#0  0x00007fef474f324d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fef3bfd2f61 in pa_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#2  0x00007fef3cd6aa2e in pa_mainloop_prepare () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fef3cd6b4a0 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fef3cd6b560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fef3cd797a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fef3c001078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#7  0x00007fef46a9c6ba in start_thread (arg=0x7fee490a9700) at pthread_create.c:333
#8  0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fae337ff700 (LWP 6252)):
#0  0x00007fef474f770d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fef42e9438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fae280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fae337fece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fef47bf1cd4 in QThread::exec (this=this@entry=0x200ab60) at thread/qthread.cpp:515
#6  0x00007fef4a2c00c5 in QQmlThreadPrivate::run (this=0x200ab60) at qml/ftw/qqmlthread.cpp:147
#7  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x200ab60) at thread/qthread_unix.cpp:368
#8  0x00007fef46a9c6ba in start_thread (arg=0x7fae337ff700) at pthread_create.c:333
#9  0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fee49ffb700 (LWP 3947)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7fee44002f90) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee49ffb700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fee4a7fc700 (LWP 3946)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7fee90001450) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee4a7fc700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fee4affd700 (LWP 3945)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fef47bf6989 in QThreadPrivate::start (arg=0x9aec550) at thread/qthread_unix.cpp:368
#14 0x00007fef46a9c6ba in start_thread (arg=0x7fee4affd700) at pthread_create.c:333
#15 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fee4b7fe700 (LWP 3944)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7fee900037d0) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee4b7fe700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fee4bfff700 (LWP 3943)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7fee88003930) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee4bfff700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fee50ef9700 (LWP 3942)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x9ae2920) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee50ef9700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fee973ce700 (LWP 3941)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7464da0) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee973ce700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fee967c1700 (LWP 3940)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef47bf78eb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x8124c50) at thread/qwaitcondition_unix.cpp:143
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x742d650, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3  0x00007fee6e4ea6df in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007fee6e4ee768 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fee6e4ee7c2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fee6e4e98cd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fee6e4ec2e0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x812add0) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fee967c1700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fee67a5c700 (LWP 1969)):
#0  0x00007fef47e1f24a in qt_gettime () at kernel/qelapsedtimer_unix.cpp:173
#1  0x00007fef47e1da49 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fee60002cd0) at kernel/qtimerinfo_unix.cpp:91
#2  0x00007fef47e1dfb5 in QTimerInfoList::timerWait (this=0x7fee60002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#3  0x00007fef47e1fcec in timerSourcePrepareHelper (timeout=0x7fee67a5baf4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#4  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7fee67a5baf4) at kernel/qeventdispatcher_glib.cpp:212
#5  0x00007fef42e9391d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fef42e942bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fee600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#9  0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fee67a5bcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#10 0x00007fef47bf1cd4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#11 0x00007fee68c73517 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#12 0x00007fef47bf6989 in QThreadPrivate::start (arg=0x6004b00) at thread/qthread_unix.cpp:368
#13 0x00007fef46a9c6ba in start_thread (arg=0x7fee67a5c700) at pthread_create.c:333
#14 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fee7a20a700 (LWP 1756)):
#0  0x00007fef474f770d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fef42e9438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fee740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fee7a209d00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fef47bf1cd4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x1fda500) at thread/qthread_unix.cpp:368
#7  0x00007fef46a9c6ba in start_thread (arg=0x7fee7a20a700) at pthread_create.c:333
#8  0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fef24d2f700 (LWP 1590)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fef4c6ff784 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fef4c6ff7c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fef46a9c6ba in start_thread (arg=0x7fef24d2f700) at pthread_create.c:333
#4  0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fef26f9f700 (LWP 1537)):
#0  0x00007ffe4d9eda90 in clock_gettime ()
#1  0x00007fef47511836 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7fef26f9ea40) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fef47e1f251 in qt_clock_gettime (ts=0x7fef26f9ea40, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fef47e1da49 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fef20002ed0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fef47e1dfb5 in QTimerInfoList::timerWait (this=0x7fef20002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fef47e1f6be in timerSourcePrepareHelper (timeout=0x7fef26f9eb14, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7fef26f9eb14) at kernel/qeventdispatcher_glib.cpp:165
#9  0x00007fef42e9391d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fef42e942bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fef200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fef26f9ece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007fef47bf1cd4 in QThread::exec (this=this@entry=0x1703050) at thread/qthread.cpp:515
#15 0x00007fef4a2c00c5 in QQmlThreadPrivate::run (this=0x1703050) at qml/ftw/qqmlthread.cpp:147
#16 0x00007fef47bf6989 in QThreadPrivate::start (arg=0x1703050) at thread/qthread_unix.cpp:368
#17 0x00007fef46a9c6ba in start_thread (arg=0x7fef26f9f700) at pthread_create.c:333
#18 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fef35232700 (LWP 1536)):
#0  0x00007fef42e6820b in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fef42e93871 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef42e942bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fef2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fef35231ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007fef47bf1cd4 in QThread::exec (this=this@entry=0x163d4b0) at thread/qthread.cpp:515
#7  0x00007fef4a2c00c5 in QQmlThreadPrivate::run (this=0x163d4b0) at qml/ftw/qqmlthread.cpp:147
#8  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x163d4b0) at thread/qthread_unix.cpp:368
#9  0x00007fef46a9c6ba in start_thread (arg=0x7fef35232700) at pthread_create.c:333
#10 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fef36c77700 (LWP 1424)):
#0  0x00007fef474f324d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fef42ed76f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fef42e93e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fef42e94330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fef47e1f94b in QEventDispatcherGlib::processEvents (this=0x7fef280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7fef36c76cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007fef47bf1cd4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#8  0x00007fef4cde7b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x7fef4ce5dda0) at thread/qthread_unix.cpp:368
#10 0x00007fef46a9c6ba in start_thread (arg=0x7fef36c77700) at pthread_create.c:333
#11 0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fef38497700 (LWP 1384)):
#0  0x00007fef474f770d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fef4b666c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fef4b6688d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fef3a5dd329 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fef47bf6989 in QThreadPrivate::start (arg=0x15d2e70) at thread/qthread_unix.cpp:368
#5  0x00007fef46a9c6ba in start_thread (arg=0x7fef38497700) at pthread_create.c:333
#6  0x00007fef475033dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fef4cca88c0 (LWP 1353)):
[KCrash Handler]
#6  QPulseAudio::MapBase<QPulseAudio::SinkInput, pa_sink_input_info>::objectAt (this=<optimized out>, index=<optimized out>) at /workspace/build/src/maps.h:98
#7  0x00007fee789fdd4a in QPulseAudio::AbstractModel::setData (this=0x9f0e250, index=..., value=..., role=263) at /workspace/build/src/pulseaudio.cpp:90
#8  0x00007fef47d8e247 in QSortFilterProxyModel::setData (this=this@entry=0x9f772b0, index=..., value=..., role=role@entry=263) at itemmodels/qsortfilterproxymodel.cpp:1935
#9  0x00007fef4a088850 in QQmlDMAbstractItemModelData::setValue (value=..., role=263, this=0x6e25a40) at util/qqmladaptormodel.cpp:424
#10 QQmlDMCachedModelData::metaCall (this=0x6e25a40, call=<optimized out>, id=<optimized out>, arguments=<optimized out>) at util/qqmladaptormodel.cpp:306
#11 0x00007fef4a23286c in QQmlPropertyData::writeProperty (this=this@entry=0xa05d598, target=target@entry=0x6e25a40, value=value@entry=0x7ffe4d939fa0, flags=...) at ../../include/QtQml/5.9.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:324
#12 0x00007fef4a231644 in QQmlPropertyPrivate::write (object=object@entry=0x6e25a40, property=..., value=..., context=0x84addc0, flags=..., flags@entry=...) at qml/qqmlproperty.cpp:1247
#13 0x00007fef4a1f9f73 in QV4::QObjectWrapper::setProperty (engine=engine@entry=0xa0eb580, object=object@entry=0x6e25a40, property=0xa05d598, value=...) at jsruntime/qv4qobjectwrapper.cpp:475
#14 0x00007fef4a1fa81b in QV4::QObjectWrapper::setQmlProperty (engine=engine@entry=0xa0eb580, qmlContext=qmlContext@entry=0xae7d710, object=0x6e25a40, name=name@entry=0x7fae32400480, revisionMode=revisionMode@entry=QV4::QObjectWrapper::CheckRevision, value=...) at jsruntime/qv4qobjectwrapper.cpp:361
#15 0x00007fef4a1bdae0 in QV4::QmlContextWrapper::put (m=0x7fae32400498, name=0x7fae32400480, value=...) at jsruntime/qv4qmlcontext.cpp:283
#16 0x00007fef4a182daf in QV4::Object::put (v=..., name=<optimized out>, this=<optimized out>) at jsruntime/qv4object_p.h:348
#17 QV4::ExecutionContext::setProperty (this=<optimized out>, name=<optimized out>, value=...) at jsruntime/qv4context.cpp:406
#18 0x00007fef4a209e0b in QV4::Runtime::method_setActivationProperty (engine=0xa0eb580, nameIndex=<optimized out>, value=...) at jsruntime/qv4runtime.cpp:747
#19 0x00007fee48889274 in ?? ()
#20 0x0101010101010101 in ?? ()
#21 0x0101010101010101 in ?? ()
#22 0x0101010101010101 in ?? ()
#23 0x0101010101010101 in ?? ()
#24 0x0101010101010101 in ?? ()
#25 0x0101010101010101 in ?? ()
#26 0x0101010101010101 in ?? ()
#27 0x00007fae32400410 in ?? ()
#28 0x000000000a0eb580 in ?? ()
#29 0x00007ffe4d93a450 in ?? ()
#30 0x000000000a0eb580 in ?? ()
#31 0x00007fef4a1849a3 in QV4::ExecutionContext::simpleCall (this=<optimized out>, scope=..., callData=callData@entry=0x7fae324003c8, function=0x9f703d0) at jsruntime/qv4context.cpp:347
#32 0x00007fef4a2a14c5 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x9d2a3e0, callData=callData@entry=0x7fae324003c8, isUndefined=isUndefined@entry=0x0, scope=...) at qml/qqmljavascriptexpression.cpp:223
#33 0x00007fef4a23d88b in QQmlBoundSignalExpression::evaluate (this=this@entry=0x9d2a3e0, a=a@entry=0x0) at qml/qqmlboundsignal.cpp:223
#34 0x00007fef4a23ecbb in QQmlBoundSignal_callback (e=0x2075e60, a=0x0) at qml/qqmlboundsignal.cpp:355
#35 0x00007fef4a27ecc7 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:106
#36 0x00007fef4a220344 in QQmlData::signalEmitted (object=0x8275af0, index=35, a=0x0) at qml/qqmlengine.cpp:839
#37 0x00007fef47df731e in QMetaObject::activate (sender=0x8275af0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3644
#38 0x00007fef4a21a025 in QQmlVMEMetaObject::activate (this=this@entry=0xa3bb5b0, object=<optimized out>, index=<optimized out>, args=args@entry=0x0) at qml/qqmlvmemetaobject.cpp:1243
#39 0x00007fef4a21bb50 in QQmlVMEMetaObject::metaCall (this=0xa3bb5b0, o=<optimized out>, c=<optimized out>, _id=<optimized out>, a=<optimized out>) at qml/qqmlvmemetaobject.cpp:836
#40 0x00007fef4a21b58e in QQmlVMEMetaObject::metaCall (this=0x744d890, o=<optimized out>, c=QMetaObject::WriteProperty, _id=47, a=0x7ffe4d93c310) at qml/qqmlvmemetaobject.cpp:974
#41 0x00007fef4a21b58e in QQmlVMEMetaObject::metaCall (this=0xa7cfd00, o=<optimized out>, c=QMetaObject::WriteProperty, _id=47, a=0x7ffe4d93c310) at qml/qqmlvmemetaobject.cpp:974
#42 0x00007fef4a2ab5ef in QQmlPropertyData::writeProperty (flags=..., value=0x7ffe4d93c2ce, target=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.9.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:324
#43 GenericBinding<1>::doStore<bool> (flags=..., pd=<optimized out>, value=true, this=0xa0119c0) at qml/qqmlbinding.cpp:295
#44 GenericBinding<1>::write (this=0xa0119c0, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:257
#45 0x00007fef4a2ab860 in QQmlNonbindingBinding::doUpdate (this=0xa0119c0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:210
#46 0x00007fef4a2a8ad3 in QQmlBinding::update (this=0xa0119c0, flags=...) at qml/qqmlbinding.cpp:167
#47 0x00007fef4a2b4881 in QQmlObjectCreator::finalize (this=0xa978130, interrupt=...) at qml/qqmlobjectcreator.cpp:1223
#48 0x00007fef4a238c12 in QQmlIncubatorPrivate::incubate (this=this@entry=0x1d453d0, i=...) at qml/qqmlincubator.cpp:347
#49 0x00007fef4a239675 in QQmlEnginePrivate::incubate (this=0x7118eb0, i=..., forContext=forContext@entry=0x9f87570) at qml/qqmlincubator.cpp:92
#50 0x00007fef4a2e13dc in QQmlDelegateModelItem::incubateObject (this=this@entry=0x6e25a40, component=<optimized out>, engine=<optimized out>, context=context@entry=0xae7d710, forContext=forContext@entry=0x9f87570) at types/qqmldelegatemodel.cpp:1959
#51 0x00007fef4a2e78c5 in QQmlDelegateModelPrivate::object (this=this@entry=0x9fa22c0, group=QQmlListCompositor::Default, index=index@entry=1, asynchronous=asynchronous@entry=false) at types/qqmldelegatemodel.cpp:995
#52 0x00007fef4a2e7b65 in QQmlDelegateModel::object (this=<optimized out>, index=1, asynchronous=<optimized out>) at types/qqmldelegatemodel.cpp:1031
#53 0x00007fef4adff6d0 in QQuickItemViewPrivate::createItem (this=this@entry=0x9ef0db0, modelIndex=modelIndex@entry=1, asynchronous=asynchronous@entry=false) at items/qquickitemview.cpp:2335
#54 0x00007fef4ae0f8a4 in QQuickListViewPrivate::applyInsertionChange (this=0x9ef0db0, change=..., insertResult=<optimized out>, addedItems=<optimized out>, movingIntoView=<optimized out>) at items/qquicklistview.cpp:3258
#55 0x00007fef4ae000dd in QQuickItemViewPrivate::applyModelChanges (this=this@entry=0x9ef0db0, totalInsertionResult=totalInsertionResult@entry=0x7ffe4d93cba0, totalRemovalResult=totalRemovalResult@entry=0x7ffe4d93cbd0) at items/qquickitemview.cpp:2051
#56 0x00007fef4ae008c3 in QQuickItemViewPrivate::layout (this=this@entry=0x9ef0db0) at items/qquickitemview.cpp:1899
#57 0x00007fef4ae00fb4 in QQuickItemViewPrivate::applyPendingChanges (this=this@entry=0x9ef0db0) at items/qquickitemview.cpp:1062
#58 0x00007fef4ae0a590 in QQuickListViewPrivate::updateHighlight (this=0x9ef0db0) at items/qquicklistview.cpp:914
#59 0x00007fef4adfd0b8 in QQuickItemViewPrivate::itemGeometryChanged (this=this@entry=0x9ef0db0, item=item@entry=0x9f6b370, change=..., change@entry=..., oldGeometry=...) at items/qquickitemview.cpp:1238
#60 0x00007fef4ae10523 in QQuickListViewPrivate::itemGeometryChanged (this=0x9ef0db0, item=0x9f6b370, change=..., oldGeometry=...) at items/qquicklistview.cpp:1411
#61 0x00007fef4ad0def9 in QQuickItem::geometryChanged (this=this@entry=0x9f6b370, newGeometry=..., oldGeometry=...) at items/qquickitem.cpp:3746
#62 0x00007fee985a2be7 in QQuickLayout::geometryChanged (this=0x9f6b370, newGeometry=..., oldGeometry=...) at qquicklayout.cpp:793
#63 0x00007fef4ad14c60 in QQuickItem::setImplicitSize (this=this@entry=0x9f6b370, w=<optimized out>, h=h@entry=81) at items/qquickitem.cpp:6748
#64 0x00007fee985a4a36 in QQuickGridLayoutBase::invalidate (this=0x9f6b370, childItem=0x0) at qquicklinearlayout.cpp:398
#65 0x00007fee985a459b in QQuickGridLayoutBase::updateLayoutItems (this=0x9f6b370) at qquicklinearlayout.cpp:416
#66 0x00007fef4ad1304f in QQuickItemPrivate::itemChange (this=<optimized out>, change=<optimized out>, data=...) at items/qquickitem.cpp:6096
#67 0x00007fef4ad137a9 in QQuickItemPrivate::setEffectiveVisibleRecur (this=this@entry=0xa473790, newEffectiveVisible=<optimized out>) at items/qquickitem.cpp:5873
#68 0x00007fef4ad13814 in QQuickItem::setVisible (this=<optimized out>, v=<optimized out>) at items/qquickitem.cpp:5780
#69 0x00007fef4ad22ed3 in QQuickItem::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qquickitem.cpp:926
#70 0x00007fef4a2ab666 in QQmlPropertyData::writeProperty (flags=..., value=0x7ffe4d93d1ce, target=<optimized out>, this=<optimized out>) at ../../include/QtQml/5.9.1/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:320
#71 GenericBinding<1>::doStore<bool> (flags=..., pd=<optimized out>, value=true, this=0xa473b20) at qml/qqmlbinding.cpp:295
#72 GenericBinding<1>::write (this=0xa473b20, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:257
#73 0x00007fef4a2ab860 in QQmlNonbindingBinding::doUpdate (this=0xa473b20, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:210
#74 0x00007fef4a2a8ad3 in QQmlBinding::update (this=0xa473b20, flags=..., flags@entry=...) at qml/qqmlbinding.cpp:167
#75 0x00007fef4a2a8d1e in QQmlBinding::refresh (this=<optimized out>) at qml/qqmlbinding.cpp:439
#76 0x00007fef4a27ecc7 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:106
#77 0x00007fef4a220344 in QQmlData::signalEmitted (object=0x9f77fa0, index=3, a=0x0) at qml/qqmlengine.cpp:839
#78 0x00007fef47df731e in QMetaObject::activate (sender=0x9f77fa0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3644
#79 0x00007fef47df7527 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fef4a3dbea0 <QQmlDelegateModelItem::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3628
#80 0x00007fef4a30cf90 in QQmlDelegateModelItem::modelIndexChanged (this=<optimized out>) at .moc/moc_qqmldelegatemodel_p_p.cpp:169
#81 0x00007fef4a2eab81 in QQmlDelegateModelItem::setModelIndex (idx=-1, this=<optimized out>) at types/qqmldelegatemodel_p_p.h:127
#82 QQmlDelegateModel::_q_itemsRemoved (this=<optimized out>, index=0, count=1) at types/qqmldelegatemodel.cpp:1393
#83 0x00007fef4a2ebe25 in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x81cb640, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=10, _a=_a@entry=0x7ffe4d93f070) at .moc/moc_qqmldelegatemodel_p.cpp:198
#84 0x00007fef4a2ec2f8 in QQmlDelegateModel::qt_metacall (this=0x81cb640, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7ffe4d93f070) at .moc/moc_qqmldelegatemodel_p.cpp:336
#85 0x00007fef47df6d84 in QMetaObject::activate (sender=sender@entry=0x9f772b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffe4d93f070) at kernel/qobject.cpp:3781
#86 0x00007fef47df7527 in QMetaObject::activate (sender=sender@entry=0x9f772b0, m=m@entry=0x7fef48080600 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=12, argv=argv@entry=0x7ffe4d93f070) at kernel/qobject.cpp:3628
#87 0x00007fef47d69e3e in QAbstractItemModel::rowsRemoved (this=this@entry=0x9f772b0, _t1=..., _t2=0, _t3=0, _t4=...) at .moc/moc_qabstractitemmodel.cpp:617
#88 0x00007fef47d71e2b in QAbstractItemModel::endRemoveRows (this=0x9f772b0) at itemmodels/qabstractitemmodel.cpp:2763
#89 0x00007fef47d95e2d in QSortFilterProxyModelPrivate::remove_proxy_interval (emit_signal=true, orient=Qt::Vertical, proxy_parent=..., proxy_end=<optimized out>, proxy_start=<optimized out>, proxy_to_source=..., source_to_proxy=..., this=0x9f593a0) at itemmodels/qsortfilterproxymodel.cpp:596
#90 QSortFilterProxyModelPrivate::remove_source_items (this=this@entry=0x9f593a0, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=orient@entry=Qt::Vertical, emit_signal=true) at itemmodels/qsortfilterproxymodel.cpp:566
#91 0x00007fef47d96013 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed (this=0x9f593a0, source_parent=..., start=0, end=0, orient=orient@entry=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:867
#92 0x00007fef47d985f8 in QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeRemoved (end=<optimized out>, start=<optimized out>, source_parent=..., this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:1408
#93 QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/moc_qsortfilterproxymodel.cpp:212
#94 0x00007fef47df6c19 in QMetaObject::activate (sender=sender@entry=0x9f0e250, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7ffe4d93f3b0) at kernel/qobject.cpp:3766
#95 0x00007fef47df7527 in QMetaObject::activate (sender=sender@entry=0x9f0e250, m=m@entry=0x7fef48080600 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0x7ffe4d93f3b0) at kernel/qobject.cpp:3628
#96 0x00007fef47d69dbe in QAbstractItemModel::rowsAboutToBeRemoved (this=this@entry=0x9f0e250, _t1=..., _t2=_t2@entry=0, _t3=_t3@entry=0, _t4=...) at .moc/moc_qabstractitemmodel.cpp:610
#97 0x00007fef47d716d3 in QAbstractItemModel::beginRemoveRows (this=this@entry=0x9f0e250, parent=..., first=0, last=0) at itemmodels/qabstractitemmodel.cpp:2746
#98 0x00007fee789fd7c5 in QPulseAudio::AbstractModel::onDataRemoved (this=0x9f0e250, index=<optimized out>) at /workspace/build/src/pulseaudio.cpp:189
#99 0x00007fef47df6f46 in QtPrivate::QSlotObjectBase::call (a=0x7ffe4d93f5b0, r=0x9f0e250, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#100 QMetaObject::activate (sender=sender@entry=0x2206830, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffe4d93f5b0) at kernel/qobject.cpp:3749
#101 0x00007fef47df7527 in QMetaObject::activate (sender=sender@entry=0x2206830, m=m@entry=0x7fee78c37c00 <QPulseAudio::MapBaseQObject::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffe4d93f5b0) at kernel/qobject.cpp:3628
#102 0x00007fee78a1c8e1 in QPulseAudio::MapBaseQObject::removed (this=this@entry=0x2206830, _t1=_t1@entry=0) at /workspace/build/obj-x86_64-linux-gnu/src/moc_maps.cpp:147
#103 0x00007fee789fbe45 in QPulseAudio::MapBase<QPulseAudio::SinkInput, pa_sink_input_info>::removeEntry (this=0x2206830, index=14) at /workspace/build/src/maps.h:155
#104 0x00007fee789f6549 in QPulseAudio::Context::subscribeCallback (this=<optimized out>, context=<optimized out>, type=<optimized out>, index=<optimized out>) at /workspace/build/src/context.cpp:305
#105 0x00007fef3cd79391 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#106 0x00007fef3bfeb442 in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#107 0x00007fef3cd55fce in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#108 0x00007fef3bfedd5f in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#109 0x00007fef3bff03db in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#110 0x00007fef3bff0789 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#111 0x00007fef3bff101a in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#112 0x00007fef3cb43f2b in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0
#113 0x00007fef42e94197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#114 0x00007fef42e943f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#115 0x00007fef42e9449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#116 0x00007fef47e1f92f in QEventDispatcherGlib::processEvents (this=0x15fcda0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#117 0x00007fef47dc87ca in QEventLoop::exec (this=this@entry=0x7ffe4d93fa60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#118 0x00007fef47dd1704 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
#119 0x000000000041cd68 in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:166

Reported using DrKonqi
Comment 1 Justin Zobel 2020-12-04 03:56:12 UTC 
Thank you for the report, Kedar.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 2 Kedar 2020-12-07 06:54:58 UTC 
(In reply to Justin Zobel from comment #1)
> Thank you for the report, Kedar.
> 
> As it has been a while since this was reported, can you please test and
> confirm if this issue is still occurring or if this bug report can be marked
> as resolved.
> 
> I have set the bug status to "needsinfo" pending your response, please
> change back to "reported" or "resolved/worksforme" when you respond, thank
> you.
Comment 3 Kedar 2020-12-07 06:55:51 UTC 
Works. thanks for the help