Bug 363382

Summary: Plasma crashed when searching in Klauncher
Product: [Plasma] plasmashell Reporter: pedron.alexandre
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: alexminder, 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:
Attachments: New crash information added by DrKonqi

Description pedron.alexandre 2016-05-21 21:36:55 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-22-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was typing a search in the search field of the KLauncher when Plasma crashed.
Screen went black for a while before wallpaper and widgets came back.

-- 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 0x7fdd7c12e8c0 (LWP 1729))]

Thread 16 (Thread 0x7fdd6744b700 (LWP 1742)):
#0  0x00007fdd76840e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd7a905c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fdd7a9078d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fdd69599629 in QXcbEventReader::run (this=0x1a4a810) at qxcbconnection.cpp:1253
#4  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x1a4a810) at thread/qthread_unix.cpp:331
#5  0x00007fdd760236fa in start_thread (arg=0x7fdd6744b700) at pthread_create.c:333
#6  0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fdd64be4700 (LWP 1777)):
#0  0x00007fdd7683c9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd736196c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d5e04 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd735d62c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdd7716da9b in QEventDispatcherGlib::processEvents (this=0x7fdd580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7fdd64be3ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fdd76f318a4 in QThread::exec (this=this@entry=0x1b17de0) at thread/qthread.cpp:503
#8  0x00007fdd797d93c5 in QQmlThreadPrivate::run (this=0x1b17de0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x1b17de0) at thread/qthread_unix.cpp:331
#10 0x00007fdd760236fa in start_thread (arg=0x7fdd64be4700) at pthread_create.c:333
#11 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fdd55352700 (LWP 1778)):
#0  0x00007fdd76840e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd735d631c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd7716da9b in QEventDispatcherGlib::processEvents (this=0x7fdd500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7fdd55351ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd76f318a4 in QThread::exec (this=this@entry=0x1e46670) at thread/qthread.cpp:503
#6  0x00007fdd797d93c5 in QQmlThreadPrivate::run (this=0x1e46670) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x1e46670) at thread/qthread_unix.cpp:331
#8  0x00007fdd760236fa in start_thread (arg=0x7fdd55352700) at pthread_create.c:333
#9  0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fdd4f422700 (LWP 1800)):
#0  0x00007fdd76840e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd735d631c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd7716da9b in QEventDispatcherGlib::processEvents (this=0x7fdd480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7fdd4f421ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd76f318a4 in QThread::exec (this=this@entry=0x1f70bd0) at thread/qthread.cpp:503
#6  0x00007fdd797d93c5 in QQmlThreadPrivate::run (this=0x1f70bd0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x1f70bd0) at thread/qthread_unix.cpp:331
#8  0x00007fdd760236fa in start_thread (arg=0x7fdd4f422700) at pthread_create.c:333
#9  0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fdd4dbde700 (LWP 1812)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd7bb7ebd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fdd7bb7ec19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fdd760236fa in start_thread (arg=0x7fdd4dbde700) at pthread_create.c:333
#4  0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fdcc55e9700 (LWP 1836)):
#0  0x00007fdd76840e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd735d631c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd7716da9b in QEventDispatcherGlib::processEvents (this=0x7fdcb80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7fdcc55e8c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd76f318a4 in QThread::exec (this=this@entry=0x2237240) at thread/qthread.cpp:503
#6  0x00007fdd7a15fed6 in QQuickPixmapReader::run (this=0x2237240) at util/qquickpixmapcache.cpp:817
#7  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x2237240) at thread/qthread_unix.cpp:331
#8  0x00007fdd760236fa in start_thread (arg=0x7fdcc55e9700) at pthread_create.c:333
#9  0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fdcc5dea700 (LWP 2022)):
#0  0x00007fdd7683c9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdd736196c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d5e04 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd735d62c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdd7716da9b in QEventDispatcherGlib::processEvents (this=0x7fdcc0003c90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7fdcc5de9cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fdd76f318a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007fdcbd5917d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x2f19fd0) at thread/qthread_unix.cpp:331
#10 0x00007fdd760236fa in start_thread (arg=0x7fdcc5dea700) at pthread_create.c:333
#11 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fdc9def8700 (LWP 8859)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x69f0450, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x69f0450, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x69f0450, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x69f0450) at ../../src/thread.cpp:103
#8  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x69f0450) at thread/qthread_unix.cpp:331
#9  0x00007fdd760236fa in start_thread (arg=0x7fdc9def8700) at pthread_create.c:333
#10 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fdc9d6f7700 (LWP 8860)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x7b352b0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7b352b0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7b352b0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9c0542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7b352b0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7b352b0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x7b352b0) at ../../src/thread.cpp:103
#10 0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7b352b0) at thread/qthread_unix.cpp:331
#11 0x00007fdd760236fa in start_thread (arg=0x7fdc9d6f7700) at pthread_create.c:333
#12 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fdc9cef6700 (LWP 8861)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x7fdc980023d0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc980023d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc980023d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x7fdc980023d0) at ../../src/thread.cpp:103
#8  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7fdc980023d0) at thread/qthread_unix.cpp:331
#9  0x00007fdd760236fa in start_thread (arg=0x7fdc9cef6700) at pthread_create.c:333
#10 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fdc97fff700 (LWP 8862)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x76153e0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x76153e0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x76153e0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9c0542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x76153e0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x76153e0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x76153e0) at ../../src/thread.cpp:103
#10 0x00007fdd76f3684e in QThreadPrivate::start (arg=0x76153e0) at thread/qthread_unix.cpp:331
#11 0x00007fdd760236fa in start_thread (arg=0x7fdc97fff700) at pthread_create.c:333
#12 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fdc977fe700 (LWP 8863)):
[KCrash Handler]
#6  memcpy (__len=96, __src=0x18, __dest=0x7fdc7c0039c8) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
#7  mdb_txn_renew0 (txn=txn@entry=0x7fdc7c003940) at mdb.c:2719
#8  0x00007fdc9e52cf14 in mdb_txn_begin (env=0x7fdc98003b40, parent=0x0, flags=131072, ret=0x7fdc977fd908) at mdb.c:2850
#9  0x00007fdc9eba5bbe in Baloo::SearchStore::exec (this=this@entry=0x7fdc977fd9f0, term=..., offset=0, limit=10, sortResults=<optimized out>) at ../../../src/lib/searchstore.cpp:74
#10 0x00007fdc9eb94bc2 in Baloo::Query::exec (this=this@entry=0x7fdc977fdaa0) at ../../../src/lib/query.cpp:210
#11 0x00007fdc9edb5f2f in SearchRunner::match (this=this@entry=0x79798c0, context=..., type=..., category=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:98
#12 0x00007fdc9edb6879 in SearchRunner::match (this=0x79798c0, context=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:160
#13 0x00007fdcc42aa540 in Plasma::AbstractRunner::performMatch (this=0x79798c0, localContext=...) at ../../src/abstractrunner.cpp:131
#14 0x00007fdcbf9bfc90 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ../../src/executor.cpp:52
#15 0x00007fdcbf9be7e0 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7fdc90003190) at ../../src/job.cpp:83
#16 0x00007fdcbf9be28a in ThreadWeaver::Thread::run (this=0x7fdc90003190) at ../../src/thread.cpp:114
#17 0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7fdc90003190) at thread/qthread_unix.cpp:331
#18 0x00007fdd760236fa in start_thread (arg=0x7fdc977fe700) at pthread_create.c:333
#19 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fdc96ffd700 (LWP 8864)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x7fdc84002b90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc84002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc84002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9c0542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc84002b90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc84002b90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x7fdc84002b90) at ../../src/thread.cpp:103
#10 0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7fdc84002b90) at thread/qthread_unix.cpp:331
#11 0x00007fdd760236fa in start_thread (arg=0x7fdc96ffd700) at pthread_create.c:333
#12 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fdc967fc700 (LWP 8865)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x7fdc8c002f90, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc8c002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc8c002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x7fdc8c002f90) at ../../src/thread.cpp:103
#8  0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7fdc8c002f90) at thread/qthread_unix.cpp:331
#9  0x00007fdd760236fa in start_thread (arg=0x7fdc967fc700) at pthread_create.c:333
#10 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fdc95ffb700 (LWP 8866)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fdd76f37aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x6b77ea0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x61b92a0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fdcbf9bb50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x781f350, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fdcbf9bc2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x781f350, th=th@entry=0x7fdc88002f90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fdcbf9c04e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc88002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc88002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fdcbf9c0542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x633b9d0, th=0x7fdc88002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fdcbf9bb46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fdc88002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fdcbf9be353 in ThreadWeaver::Thread::run (this=0x7fdc88002f90) at ../../src/thread.cpp:103
#10 0x00007fdd76f3684e in QThreadPrivate::start (arg=0x7fdc88002f90) at thread/qthread_unix.cpp:331
#11 0x00007fdd760236fa in start_thread (arg=0x7fdc95ffb700) at pthread_create.c:333
#12 0x00007fdd7684cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fdd7c12e8c0 (LWP 1729)):
#0  0x00007fdd735d58c1 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fdd735d624b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdd735d642c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdd7716da7f in QEventDispatcherGlib::processEvents (this=0x1a69870, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fdd77114dea in QEventLoop::exec (this=this@entry=0x7ffdddc63780, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fdd7711ce8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#6  0x00007fdd77450c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#7  0x00007fdd77c16495 in QApplication::exec () at kernel/qapplication.cpp:2976
#8  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 360154, bug 358976, bug 358016, bug 355959, bug 354419.

Reported using DrKonqi
Comment 1 Alexander Miroshnichenko 2016-06-14 19:36:18 UTC 
Created attachment 99514 [details]
New crash information added by DrKonqi

plasmashell (5.5.5) using Qt 5.5.1

- What I was doing when the application crashed:
The plasmashell crashed when I run application from krunner

-- Backtrace (Reduced):
#6  memcpy (__len=96, __src=0x18, __dest=0x3b0c40039a8) at /usr/include/bits/string3.h:53
#7  mdb_txn_renew0 (txn=txn@entry=0x3b0c4003920) at mdb.c:2719
#8  0x000003b1056dab94 in mdb_txn_begin (env=0x3b0f0003cc0, parent=0x0, flags=131072, ret=0x3b0d9e1a918) at mdb.c:2850
#9  0x000003b105d60dae in Baloo::SearchStore::exec (this=this@entry=0x3b0d9e1aa10, term=..., offset=0, limit=10, sortResults=<optimized out>) at /usr/src/debug/kde-frameworks/baloo-5.21.0/baloo-5.21.0/src/lib/searchstore.cpp:74
#10 0x000003b105d4d781 in Baloo::Query::exec (this=this@entry=0x3b0d9e1aad0) at /usr/src/debug/kde-frameworks/baloo-5.21.0/baloo-5.21.0/src/lib/query.cpp:210
Comment 2 Marco Martin 2016-06-15 11:35:26 UTC 

*** This bug has been marked as a duplicate of bug 360154 ***
Comment 3 Kai Uwe Broulik 2016-06-30 19:14:55 UTC 
*** Bug 364938 has been marked as a duplicate of this bug. ***