Bug 379178

Summary: PlasmaShell crash (Segmentation Fault)
Product: [Plasma] plasmashell Reporter: Nick <nick.craig.law>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.5.5   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Nick 2017-04-24 21:11:51 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-64-generic x86_64
Distribution: Ubuntu 16.04.2 LTS

-- Information about the crash:
Searching using one of the alternative start menus, specifically the cascading popup menus. I was entering rec then the keyboard would not allow any further letters to be typed then plasma crashed.

-- 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 0x7f9460f5f900 (LWP 2937))]

Thread 34 (Thread 0x7f931cff9700 (LWP 10458)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9300002b90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9300002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9300002b90) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9300002b90) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931cff9700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f931d7fa700 (LWP 10457)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9310003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9310003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9310003190) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9310003190) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931d7fa700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f931dffb700 (LWP 10456)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f930c003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f930c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f930c003190) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f930c003190) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931dffb700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f931e7fc700 (LWP 10455)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9314002990, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9314002990, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9314002990) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9314002990) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931e7fc700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f931effd700 (LWP 10454)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9320002b90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9320002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9320002b90) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9320002b90) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931effd700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f931f7fe700 (LWP 10453)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9324003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9324003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9324003190) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9324003190) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931f7fe700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f931ffff700 (LWP 10452)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9318003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9318003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9318003190) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9318003190) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f931ffff700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f93349f4700 (LWP 10451)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f932c003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f932c003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f932c003190) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f932c003190) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f93349f4700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f93351f5700 (LWP 10450)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f93300021d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93300021d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f93300021d0) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f93300021d0) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f93351f5700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f93359f6700 (LWP 10449)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f9328003190, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f9328003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f9328003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f9328003190) at ../../src/thread.cpp:103
#8  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f9328003190) at thread/qthread_unix.cpp:331
#9  0x00007f945adde6ba in start_thread (arg=0x7f93359f6700) at pthread_create.c:333
#10 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f93361f7700 (LWP 10448)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f933c002cf0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f933c002cf0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f933c002cf0) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f933c002cf0) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f93361f7700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f93369f8700 (LWP 10447)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x7f93682846f0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f93682846f0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x7f93682846f0) at ../../src/thread.cpp:103
#12 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f93682846f0) at thread/qthread_unix.cpp:331
#13 0x00007f945adde6ba in start_thread (arg=0x7f93369f8700) at pthread_create.c:333
#14 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f93371f9700 (LWP 10446)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x51c9f80, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x51c9f80, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x51c9f80, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x51c9f80, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x51c9f80, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x51c9f80) at ../../src/thread.cpp:103
#10 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x51c9f80) at thread/qthread_unix.cpp:331
#11 0x00007f945adde6ba in start_thread (arg=0x7f93371f9700) at pthread_create.c:333
#12 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f93379fa700 (LWP 10445)):
[KCrash Handler]
#6  memcpy (__len=96, __src=0x18, __dest=0x7f9330003538) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
#7  mdb_txn_renew0 (txn=txn@entry=0x7f93300034b0) at mdb.c:2719
#8  0x00007f934fdebf14 in mdb_txn_begin (env=0x7f933c0039c0, parent=0x0, flags=131072, ret=0x7f93379f98c8) at mdb.c:2850
#9  0x00007f9360077bbe in Baloo::SearchStore::exec (this=this@entry=0x7f93379f99b0, term=..., offset=0, limit=10, sortResults=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/lib/searchstore.cpp:74
#10 0x00007f9360066bc2 in Baloo::Query::exec (this=this@entry=0x7f93379f9a60) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/lib/query.cpp:210
#11 0x00007f93782e2f2f in SearchRunner::match (this=this@entry=0x685a780, context=..., type=..., category=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:98
#12 0x00007f93782e3879 in SearchRunner::match (this=0x685a780, context=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:160
#13 0x00007f938d1fa540 in Plasma::AbstractRunner::performMatch (this=0x685a780, localContext=...) at ../../src/abstractrunner.cpp:131
#14 0x00007f938c95dc90 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ../../src/executor.cpp:52
#15 0x00007f938c95c7e0 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f933c002770) at ../../src/job.cpp:83
#16 0x00007f938c95c28a in ThreadWeaver::Thread::run (this=0x7f933c002770) at ../../src/thread.cpp:114
#17 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x7f933c002770) at thread/qthread_unix.cpp:331
#18 0x00007f945adde6ba in start_thread (arg=0x7f93379fa700) at pthread_create.c:333
#19 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f934c9e9700 (LWP 10444)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x6d2a580, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x6d2a580, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x6d2a580, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x6d2a580) at ../../src/thread.cpp:103
#8  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x6d2a580) at thread/qthread_unix.cpp:331
#9  0x00007f945adde6ba in start_thread (arg=0x7f934c9e9700) at pthread_create.c:333
#10 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f9372276700 (LWP 10443)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6e17d20) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6d80270, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f938c95950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x717ad40, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f938c95a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x717ad40, th=th@entry=0x5b674d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f938c95e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x5b674d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x5b674d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f938c95e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6b78200, th=0x5b674d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f938c95946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x5b674d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f938c95c353 in ThreadWeaver::Thread::run (this=0x5b674d0) at ../../src/thread.cpp:103
#10 0x00007f945bd0c7be in QThreadPrivate::start (arg=0x5b674d0) at thread/qthread_unix.cpp:331
#11 0x00007f945adde6ba in start_thread (arg=0x7f9372276700) at pthread_create.c:333
#12 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f934e1f6700 (LWP 10437)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6dfa420) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x6e038f8, mutex=mutex@entry=0x6e038f0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x6e038e8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x6e03870) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x6e03870) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x6e03870) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f934e1f6700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f9354da6700 (LWP 3759)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x46e83f0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x66e3de8, mutex=mutex@entry=0x66e3de0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x66e3dd8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x66e3d60) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x66e3d60) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x66e3d60) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f9354da6700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f934f7ff700 (LWP 3758)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4f1d1c0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x4f37218, mutex=mutex@entry=0x4f37210, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x4f37208) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x4f37190) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x4f37190) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x4f37190) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f934f7ff700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f934d1ea700 (LWP 3468)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6c21120) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x52852c8, mutex=mutex@entry=0x52852c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x52852b8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5285240) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x5285240) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x5285240) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f934d1ea700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f934effe700 (LWP 3467)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x725bde0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x6b2b338, mutex=mutex@entry=0x6b2b330, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x6b2b328) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x6b2b2b0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x6b2b2b0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x6b2b2b0) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f934effe700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f93709bd700 (LWP 3441)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x60b00a0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x6528ed8, mutex=mutex@entry=0x6528ed0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x6528ec8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x6528e50) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x6528e50) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x6528e50) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f93709bd700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f9372af4700 (LWP 3415)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5754a40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x5751c18, mutex=mutex@entry=0x5751c10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5751c08) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5751b90) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x5751b90) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x5751b90) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f9372af4700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f93735f9700 (LWP 3409)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x436b200) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x556c068, mutex=mutex@entry=0x556c060, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x556c058) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x556bfe0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x556bfe0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x556bfe0) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f93735f9700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f9379ffe700 (LWP 3408)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x44d25f0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x45f58a8, mutex=mutex@entry=0x45f58a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x45f5898) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x45f5820) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x45f5820) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x45f5820) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f9379ffe700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f938167e700 (LWP 3404)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f945bd0da5b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x461d190) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x4496d48, mutex=mutex@entry=0x4496d40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f945efdd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x4496d38) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x4496cc0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007f945efde1b3 in QSGRenderThread::run (this=0x4496cc0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x4496cc0) at thread/qthread_unix.cpp:331
#7  0x00007f945adde6ba in start_thread (arg=0x7f938167e700) at pthread_create.c:333
#8  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f93a77fe700 (LWP 3398)):
#0  0x00007f9458375a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f94583309a0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f94583312bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f945bf437eb in QEventDispatcherGlib::processEvents (this=0x7f9398016980, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7f93a77fdc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f945bd07834 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f9382ed67d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x4ad8590) at thread/qthread_unix.cpp:331
#9  0x00007f945adde6ba in start_thread (arg=0x7f93a77fe700) at pthread_create.c:333
#10 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f93a7fff700 (LWP 3180)):
#0  0x00007f945b609b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f945833138c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f945bf437eb in QEventDispatcherGlib::processEvents (this=0x7f93a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7f93a7ffec50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f945bd07834 in QThread::exec (this=this@entry=0x2c19660) at thread/qthread.cpp:503
#6  0x00007f945ef67ed6 in QQuickPixmapReader::run (this=0x2c19660) at util/qquickpixmapcache.cpp:817
#7  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x2c19660) at thread/qthread_unix.cpp:331
#8  0x00007f945adde6ba in start_thread (arg=0x7f93a7fff700) at pthread_create.c:333
#9  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f942effe700 (LWP 3132)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f94609abbd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f94609abc19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f945adde6ba in start_thread (arg=0x7f942effe700) at pthread_create.c:333
#4  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f943644e700 (LWP 3032)):
#0  0x00007f945b609b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f945833138c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f945bf437eb in QEventDispatcherGlib::processEvents (this=0x7f94280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7f943644dca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f945bd07834 in QThread::exec (this=this@entry=0x21eaa10) at thread/qthread.cpp:503
#6  0x00007f945e5d03c5 in QQmlThreadPrivate::run (this=0x21eaa10) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x21eaa10) at thread/qthread_unix.cpp:331
#8  0x00007f945adde6ba in start_thread (arg=0x7f943644e700) at pthread_create.c:333
#9  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f9438396700 (LWP 3024)):
#0  0x00007f9458375a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9458330929 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f94583312bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f945bf437eb in QEventDispatcherGlib::processEvents (this=0x7f94300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7f9438395ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f945bd07834 in QThread::exec (this=this@entry=0x1fa70b0) at thread/qthread.cpp:503
#7  0x00007f945e5d03c5 in QQmlThreadPrivate::run (this=0x1fa70b0) at qml/ftw/qqmlthread.cpp:141
#8  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x1fa70b0) at thread/qthread_unix.cpp:331
#9  0x00007f945adde6ba in start_thread (arg=0x7f9438396700) at pthread_create.c:333
#10 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f94435ee700 (LWP 3016)):
#0  0x00007f9458375a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9458330f16 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f94583313f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f945bf437eb in QEventDispatcherGlib::processEvents (this=0x7f943c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7f94435edca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f945bd07834 in QThread::exec (this=this@entry=0x1e3a9a0) at thread/qthread.cpp:503
#7  0x00007f945e5d03c5 in QQmlThreadPrivate::run (this=0x1e3a9a0) at qml/ftw/qqmlthread.cpp:141
#8  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x1e3a9a0) at thread/qthread_unix.cpp:331
#9  0x00007f945adde6ba in start_thread (arg=0x7f94435ee700) at pthread_create.c:333
#10 0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f944a616700 (LWP 2939)):
#0  0x00007f945b609b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f945f718c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f945f71a8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f944cdd0629 in QXcbEventReader::run (this=0x1d37b60) at qxcbconnection.cpp:1253
#4  0x00007f945bd0c7be in QThreadPrivate::start (arg=0x1d37b60) at thread/qthread_unix.cpp:331
#5  0x00007f945adde6ba in start_thread (arg=0x7f944a616700) at pthread_create.c:333
#6  0x00007f945b61582d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f9460f5f900 (LWP 2937)):
#0  0x00007f945b60569d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f94540d0f55 in ?? () from /usr/lib/nvidia-340/tls/libnvidia-tls.so.340.102
#2  0x00007f94583746f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9458330e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9458331330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f945833149c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f945bf437cf in QEventDispatcherGlib::processEvents (this=0x1d77b50, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007f945beeab4a in QEventLoop::exec (this=this@entry=0x7fffb7cfd9d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f945bef2bec in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#9  0x00007f945c228bfc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#10 0x00007f945c9ee495 in QApplication::exec () at kernel/qapplication.cpp:2976
#11 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Possible duplicates by query: bug 372797, bug 364938, bug 363382, bug 360154, bug 358976.

Reported using DrKonqi
Comment 1 Marco Martin 2017-04-26 10:38:14 UTC 

*** This bug has been marked as a duplicate of bug 371813 ***