Application: krunner (5.10.4) (Compiled from sources) Qt Version: 5.9.1 Frameworks Version: 5.36.0 Operating System: Linux 4.12.2 x86_64 Distribution (Platform): Exherbo Packages -- Information about the crash: - What I was doing when the application crashed: If I have the Browser Tabs runner enabled and Firefox opened krunner crashes reproducible after entering a few chars. plasma-browser-integration: SCM revision 91ec49e8424f07f3ec0eebb23ea3ecfa1bc5748f Plasma 5.10.4 Qt 5.9.1 Firefox 54.0.1 The crash can be reproduced every time. -- Backtrace: Application: krunner (krunner), signal: Segmentation fault Using host libthread_db library "/usr/x86_64-pc-linux-gnu/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f316d224c80 (LWP 23354))] Thread 13 (Thread 0x7f3127fff700 (LWP 23529)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x561157eae3d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157eae3d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157eae3d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157eae3d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157eae3d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x561157eae3d0) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #10 0x00007f316911388e in QThreadPrivate::start (arg=0x561157eae3d0) at thread/qthread_unix.cpp:368 #11 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #12 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 12 (Thread 0x7f3134ff9700 (LWP 23528)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x561157e98550, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #10 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #11 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #12 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #13 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #14 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #15 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #16 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #17 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #18 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e98550, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #19 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x561157e98550) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #20 0x00007f316911388e in QThreadPrivate::start (arg=0x561157e98550) at thread/qthread_unix.cpp:368 #21 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #22 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 11 (Thread 0x7f31357fa700 (LWP 23527)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x561157e8e410, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e410, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e410, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e410, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e410, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x561157e8e410) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #10 0x00007f316911388e in QThreadPrivate::start (arg=0x561157e8e410) at thread/qthread_unix.cpp:368 #11 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #12 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 10 (Thread 0x7f3135ffb700 (LWP 23526)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x7f312c003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x7f312c003190, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f312c003190, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x7f312c003190, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f312c003190, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x7f312c003190) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #10 0x00007f316911388e in QThreadPrivate::start (arg=0x7f312c003190) at thread/qthread_unix.cpp:368 #11 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #12 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 9 (Thread 0x7f31367fc700 (LWP 23525)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x7f31280033d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x7f31280033d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f31280033d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x7f31280033d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f31280033d0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x7f31280033d0) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #10 0x00007f316911388e in QThreadPrivate::start (arg=0x7f31280033d0) at thread/qthread_unix.cpp:368 #11 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #12 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 8 (Thread 0x7f3136ffd700 (LWP 23524)): [KCrash Handler] #6 QVariant::userType (this=0x0) at kernel/qvariant.cpp:1882 #7 0x00007f313dcfaabe in TabsRunner::match(Plasma::RunnerContext&) () from /usr/x86_64-pc-linux-gnu/lib/qt5/plugins/krunner_browsertabs.so #8 0x00007f314cec2d80 in Plasma::AbstractRunner::performMatch (this=0x561157ef5900, localContext=...) at /var/tmp/paludis/build/kde-frameworks-krunner-5.36.0/work/krunner-5.36.0/src/abstractrunner.cpp:131 #9 0x00007f314cc9de98 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/executor.cpp:52 #10 0x00007f314cc9cce0 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f3128002d90) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/job.cpp:83 #11 0x00007f314cc9c7fd in ThreadWeaver::Thread::run (this=0x7f3128002d90) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:114 #12 0x00007f316911388e in QThreadPrivate::start (arg=0x7f3128002d90) at thread/qthread_unix.cpp:368 #13 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #14 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 7 (Thread 0x7f31377fe700 (LWP 23523)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x561157eae3f0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157eae3f0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157eae3f0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157eae3f0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157eae3f0, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x561157eae3f0) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #10 0x00007f316911388e in QThreadPrivate::start (arg=0x561157eae3f0) at thread/qthread_unix.cpp:368 #11 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #12 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 6 (Thread 0x7f3137fff700 (LWP 23522)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x561156974b30) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x561156971a40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f314cc99bdb in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x561156974d10, th=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:594 #4 0x00007f314cc9a8c5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x561156974d10, th=<optimized out>, th@entry=0x561157e8e470, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:554 #5 0x00007f314cc9e668 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:66 #6 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #7 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #8 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #9 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #10 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #11 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #12 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #13 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #14 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #15 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #16 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #17 0x00007f314cc9e6b2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x561156974b10, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/workinghardstate.cpp:73 #18 0x00007f314cc99b49 in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x561157e8e470, wasBusy=<optimized out>) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/weaver.cpp:568 #19 0x00007f314cc9c73b in ThreadWeaver::Thread::run (this=0x561157e8e470) at /var/tmp/paludis/build/kde-frameworks-threadweaver-5.36.0/work/threadweaver-5.36.0/src/thread.cpp:103 #20 0x00007f316911388e in QThreadPrivate::start (arg=0x561157e8e470) at thread/qthread_unix.cpp:368 #21 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #22 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 5 (Thread 0x7f313fda8700 (LWP 23479)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f3169114bab in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x56115664a610) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=this@entry=0x56115664a048, mutex=mutex@entry=0x56115664a040, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f316c0b4688 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x56115664a038) at scenegraph/qsgthreadedrenderloop.cpp:245 #4 QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x561156649fc0) at scenegraph/qsgthreadedrenderloop.cpp:701 #5 0x00007f316c0b4aba in QSGRenderThread::run (this=0x561156649fc0) at scenegraph/qsgthreadedrenderloop.cpp:730 #6 0x00007f316911388e in QThreadPrivate::start (arg=0x561156649fc0) at thread/qthread_unix.cpp:368 #7 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #8 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 4 (Thread 0x7f314ffff700 (LWP 23363)): #0 0x00007f3168a2001d in poll () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 #1 0x00007f31646ec1f1 in g_main_context_iterate.isra () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #2 0x00007f31646ec2fc in g_main_context_iteration () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #3 0x00007f31693360ab in QEventDispatcherGlib::processEvents (this=0x7f31440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f31692dea8a in QEventLoop::exec (this=this@entry=0x7f314fffedb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f316910eeba in QThread::exec (this=this@entry=0x5611565f3b90) at thread/qthread.cpp:515 #6 0x00007f316bbf5525 in QQmlThreadPrivate::run (this=0x5611565f3b90) at qml/ftw/qqmlthread.cpp:147 #7 0x00007f316911388e in QThreadPrivate::start (arg=0x5611565f3b90) at thread/qthread_unix.cpp:368 #8 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #9 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 3 (Thread 0x7f31565a3700 (LWP 23359)): #0 0x00007f3168a1bdad in read () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 #1 0x00007f316472e300 in g_wakeup_acknowledge () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #2 0x00007f31646ebd1b in g_main_context_check () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #3 0x00007f31646ec198 in g_main_context_iterate.isra () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #4 0x00007f31646ec2fc in g_main_context_iteration () from /usr/x86_64-pc-linux-gnu/lib/libglib-2.0.so.0 #5 0x00007f31693360ab in QEventDispatcherGlib::processEvents (this=0x7f31480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007f31692dea8a in QEventLoop::exec (this=this@entry=0x7f31565a2da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #7 0x00007f316910eeba in QThread::exec (this=this@entry=0x7f316ae28d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:515 #8 0x00007f316abb8415 in QDBusConnectionManager::run (this=0x7f316ae28d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #9 0x00007f316911388e in QThreadPrivate::start (arg=0x7f316ae28d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #10 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #11 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 2 (Thread 0x7f31586f1700 (LWP 23355)): #0 0x00007f3168a2001d in poll () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 #1 0x00007f316812b5b7 in _xcb_conn_wait () from /usr/x86_64-pc-linux-gnu/lib/libxcb.so.1 #2 0x00007f316812d2ba in xcb_wait_for_event () from /usr/x86_64-pc-linux-gnu/lib/libxcb.so.1 #3 0x00007f315a637129 in QXcbEventReader::run (this=0x56115629a0d0) at qxcbconnection.cpp:1322 #4 0x00007f316911388e in QThreadPrivate::start (arg=0x56115629a0d0) at thread/qthread_unix.cpp:368 #5 0x00007f3166ac7457 in start_thread () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #6 0x00007f3168a299bf in clone () from /usr/x86_64-pc-linux-gnu/lib/libc.so.6 Thread 1 (Thread 0x7f316d224c80 (LWP 23354)): #0 0x00007f3166acd50d in pthread_cond_wait () from /usr/x86_64-pc-linux-gnu/lib/libpthread.so.0 #1 0x00007f316812b7c2 in _xcb_conn_wait () from /usr/x86_64-pc-linux-gnu/lib/libxcb.so.1 #2 0x00007f316812cfef in wait_for_reply () from /usr/x86_64-pc-linux-gnu/lib/libxcb.so.1 #3 0x00007f316812d0e0 in xcb_wait_for_reply () from /usr/x86_64-pc-linux-gnu/lib/libxcb.so.1 #4 0x00007f316a980161 in XcbAtom::getReply (this=0x7fff06157770) at /var/tmp/paludis/build/kde-frameworks-kwindowsystem-5.36.0/work/kwindowsystem-5.36.0/src/platforms/xcb/kxmessages.cpp:94 #5 XcbAtom::operator unsigned int (this=0x7fff06157770) at /var/tmp/paludis/build/kde-frameworks-kwindowsystem-5.36.0/work/kwindowsystem-5.36.0/src/platforms/xcb/kxmessages.cpp:70 #6 KXMessages::broadcastMessageX (c=c@entry=0x56115628ff20, msg_type_P=msg_type_P@entry=0x7f316a9927a0 <NET_STARTUP_MSG> "_NET_STARTUP_INFO", message=..., screenNumber=screenNumber@entry=0) at /var/tmp/paludis/build/kde-frameworks-kwindowsystem-5.36.0/work/kwindowsystem-5.36.0/src/platforms/xcb/kxmessages.cpp:271 #7 0x00007f316a96e61b in KStartupInfo::sendStartupXcb (conn=0x56115628ff20, screen=0, id_P=..., data_P=...) at /var/tmp/paludis/build/kde-frameworks-kwindowsystem-5.36.0/work/kwindowsystem-5.36.0/src/kstartupinfo.cpp:514 #8 0x00007f316742584d in runCommandInternal (proc=proc@entry=0x561157f8c760, service=service@entry=0x561157a3c500, executable=..., userVisibleName=..., iconName=..., window=<optimized out>, window@entry=0x0, asn=...) at /var/tmp/paludis/build/kde-frameworks-kio-5.36.0/work/kio-5.36.0/src/widgets/krun.cpp:363 #9 0x00007f316742618a in runApplicationImpl (_service=..., _urls=..., window=window@entry=0x0, flags=..., suggestedFileName=..., asn=...) at /var/tmp/paludis/build/kde-frameworks-kio-5.36.0/work/kio-5.36.0/src/widgets/krun.cpp:485 #10 0x00007f3167427116 in KRun::runService (_service=..., _urls=..., window=0x0, tempFiles=<optimized out>, suggestedFileName=..., asn=...) at /var/tmp/paludis/build/kde-frameworks-kio-5.36.0/work/kio-5.36.0/src/widgets/krun.cpp:802 #11 0x00007f313efecb9a in ServiceRunner::run(Plasma::RunnerContext const&, Plasma::QueryMatch const&) () from /usr/x86_64-pc-linux-gnu/lib/qt5/plugins/krunner_services.so #12 0x00007f314cec9bd7 in Plasma::RunnerContext::run (this=0x5611565c1150, match=...) at /var/tmp/paludis/build/kde-frameworks-krunner-5.36.0/work/krunner-5.36.0/src/runnercontext.cpp:597 #13 0x00007f314cecee16 in Plasma::RunnerManager::run (this=0x5611565c10a0, match=...) at /var/tmp/paludis/build/kde-frameworks-krunner-5.36.0/work/krunner-5.36.0/src/runnermanager.cpp:673 #14 0x00007f314d0ec9c1 in Milou::SourcesModel::run(int) () from /usr/x86_64-pc-linux-gnu/lib/libmilou.so.5 #15 0x00007f314d0f1a4b in Milou::SourcesModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/x86_64-pc-linux-gnu/lib/libmilou.so.5 #16 0x00007f314d0f1fb5 in Milou::SourcesModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/x86_64-pc-linux-gnu/lib/libmilou.so.5 #17 0x00007f316bbabf69 in QQmlObjectOrGadget::metacall (this=this@entry=0x7fff061581f0, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=61, argv=<optimized out>) at qml/qqmlpropertycache.cpp:1727 #18 0x00007f316bb2efad in CallMethod (object=..., index=<optimized out>, returnType=returnType@entry=1, argCount=<optimized out>, argTypes=<optimized out>, engine=engine@entry=0x5611565ec3c0, callArgs=<optimized out>, callType=<optimized out>) at jsruntime/qv4qobjectwrapper.cpp:1082 #19 0x00007f316bb30bf6 in CallPrecise (object=..., data=..., engine=engine@entry=0x5611565ec3c0, callArgs=callArgs@entry=0x7f314ec00440, callType=callType@entry=QMetaObject::InvokeMetaMethod) at jsruntime/qv4qobjectwrapper.cpp:1344 #20 0x00007f316bb31813 in QV4::QObjectMethod::callInternal (this=<optimized out>, callData=0x7f314ec00440, scope=...) at jsruntime/qv4qobjectwrapper.cpp:1838 #21 0x00007f316bb497d4 in QV4::Object::call (d=0x7f314ec00440, scope=..., this=<optimized out>) at jsruntime/qv4object_p.h:372 #22 QV4::Runtime::method_callProperty (engine=0x5611565ec3c0, nameIndex=<optimized out>, callData=0x7f314ec00440) at jsruntime/qv4runtime.cpp:1102 #23 0x00007f31540a1de4 in ?? () #24 0x00007fff061587d0 in ?? () #25 0x00007f316bb51951 in QQmlVMEMetaObject::readPropertyAsBool (this=0x7fff061583f0, id=1) at qml/qqmlvmemetaobject.cpp:463 #26 0x00007f314ec00410 in ?? () #27 0x00007fff061584d0 in ?? () #28 0x00005611565ec3c0 in ?? () #29 0x00005611565c21b0 in ?? () #30 0x0000000000000000 in ?? () Reported using DrKonqi
See https://phabricator.kde.org/D6718
Fixed by https://cgit.kde.org/plasma-browser-integration.git/commit/?id=a56dd8a1760c00a550576b49a3686f2707bbd274
*** Bug 383074 has been marked as a duplicate of this bug. ***