Bug 361218

Summary: Application launcher crash
Product: [Frameworks and Libraries] frameworks-baloo Reporter: Heikki <heikki>
Component: generalAssignee: Pinak Ahuja <pinak.ahuja>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, cribari, pinak.ahuja, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Heikki 2016-03-31 06:11:03 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.5.0-1-default x86_64
Distribution: "openSUSE Tumbleweed (20160326) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: I tried to start a program by applilcation launcher. I wrote the name of the program, the application launcher found it and then crashed. Something similar has happened before. It does not seem to depend on which program I try to launch. It does not crash always. Maybe only when I do something quickly after the name of the program appears. 

My repositories may cause errors?

#  | Alias                            | Name                       | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                             | Service
---+----------------------------------+----------------------------+---------+-----------+---------+----------+--------+---------------------------------------------------------------------------------+--------
 1 | Education 		                       | Education                  | Yes     | (r ) Yes  | Yes     |  100     | rpm-md | http://download.opensuse.org/repositories/Education/openSUSE_Tumbleweed/        |        
 2 | download.opensuse.org-non-oss    | Main Repository (NON-OSS)  | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/tumbleweed/repo/non-oss/                           |        
 3 | download.opensuse.org-oss  	      | Main Repository (DEBUG)    | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/tumbleweed/repo/debug/                             |        
 4 | download.opensuse.org-oss_1	      | Main Repository (OSS)      | Yes     | (r ) Yes  | Yes     |   99     | yast2  | http://download.opensuse.org/tumbleweed/repo/oss/                               |        
 5 | download.opensuse.org-tumbleweed | Main Update Repository     | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | http://download.opensuse.org/update/tumbleweed/                                 |        
 6 | multimedia                   		    | multimedia                 | Yes     | (r ) Yes  | Yes     |  102     | rpm-md | http://download.opensuse.org/repositories/multimedia:/apps/openSUSE_Tumbleweed/ |        
 7 | openSUSE-20160121-0              	| openSUSE-20160121-0        | No      | ----      | No      |  110     | yast2  | http://download.opensuse.org/tumbleweed/repo/oss/                               |        
 8 | packmanMultimedia 	               | packman                    | Yes     | (r ) Yes  | Yes     |  100     | rpm-md | http://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Tumbleweed              |        
 9 | repo-source                      | openSUSE-Tumbleweed-Source | No      | ----      | No      |   99     | yast2  | http://download.opensuse.org/source/tumbleweed/repo/oss/                        |        
10 | science                          | science                    | Yes     | (r ) Yes  | Yes     |  100     | rpm-md | http://download.opensuse.org/repositories/science/openSUSE_Tumbleweed           |        
11 | vlc                              | vlc                        | No      | ----      | No      |  111     | rpm-md | http://download.videolan.org/pub/vlc/SuSE/Tumbleweed/                           |

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f612723e8c0 (LWP 2004))]

Thread 15 (Thread 0x7f61109b1700 (LWP 2005)):
#0  0x00007f61207bc43d in poll () at /lib64/libc.so.6
#1  0x00007f6125694432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f6125696007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f6112b00dd9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x200caf0) at thread/qthread_unix.cpp:331
#5  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f61099b8700 (LWP 2078)):
#0  0x00007f611ceab50c in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f611ceadc5a in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f611ceae238 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f611ceae39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f61210d04db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f61040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f612107a5ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f61099b7cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f6120ea6adc in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f61241747b5 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x20e0ff0) at thread/qthread_unix.cpp:331
#9  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f60fc39b700 (LWP 2086)):
#0  0x00007f61207bc43d in poll () at /lib64/libc.so.6
#1  0x00007f611ceae294 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f611ceae39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f61210d04db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f60f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f612107a5ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f60fc39acf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f6120ea6adc in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f61241747b5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x21f81d0) at thread/qthread_unix.cpp:331
#8  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f60faa97700 (LWP 2099)):
#0  0x00007f611cef1554 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f611ceae15d in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f611ceae39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f61210d04db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f60ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f612107a5ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f60faa96cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f6120ea6adc in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f61241747b5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x23503e0) at thread/qthread_unix.cpp:331
#8  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f60f911c700 (LWP 2100)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6126922a84 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f6126922ac9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f606aef5700 (LWP 2402)):
#0  0x00007f61207bc43d in poll () at /lib64/libc.so.6
#1  0x00007f611ceae294 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f611ceae39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f61210d04db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f606401aca0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f612107a5ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f606aef4cb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f6120ea6adc in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f6124cfce42 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x3532800) at thread/qthread_unix.cpp:331
#8  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f6058d0c700 (LWP 5494)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x50b3e60, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x50b3e60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x50b3e60, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x50b3e60) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#8  0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x50b3e60) at thread/qthread_unix.cpp:331
#9  0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f6051749700 (LWP 5495)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x29d1640, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x29d1640, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x29d1640, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x29d1640, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x29d1640, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x29d1640) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#10 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x29d1640) at thread/qthread_unix.cpp:331
#11 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f6050f48700 (LWP 5496)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x7f6054002be0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6054002be0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6054002be0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6054002be0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6054002be0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x7f6054002be0) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#10 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x7f6054002be0) at thread/qthread_unix.cpp:331
#11 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f604bfff700 (LWP 5497)):
[KCrash Handler]
#6  0x00007f612076d40e in __memcpy_sse2_unaligned () at /lib64/libc.so.6
#7  0x00007f6120eaf460 in QByteArray::QByteArray(char const*, int) (__len=1275061856, __src=0x7f61207579e4 <malloc+84>, __dest=<optimized out>) at /usr/include/bits/string3.h:53
#8  0x00007f6120eaf460 in QByteArray::QByteArray(char const*, int) (this=0x7f604bffe4f0, data=0x7f61207579e4 <malloc+84> "H\205\300H\211\302\017\204\330", size=1275061856) at tools/qbytearray.cpp:1452
#9  0x00007f6052de5167 in  () at /usr/lib64/libKF5BalooEngine.so.5
#10 0x00007f6052de5221 in Baloo::PostingDB::iter(QByteArray const&) () at /usr/lib64/libKF5BalooEngine.so.5
#11 0x00007f6052dedc94 in Baloo::Transaction::postingIterator(Baloo::EngineQuery const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#12 0x00007f6053beb5a9 in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) (this=this@entry=0x7f604bffea40, tr=tr@entry=0x7f604bffe960, term=...) at /usr/src/debug/baloo-5.20.0/src/lib/searchstore.cpp:189
#13 0x00007f6053beb73a in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) (this=this@entry=0x7f604bffea40, tr=tr@entry=0x7f604bffe960, term=...) at /usr/src/debug/baloo-5.20.0/src/lib/searchstore.cpp:163
#14 0x00007f6053bec6f9 in Baloo::SearchStore::exec(Baloo::Term const&, unsigned int, int, bool) (this=this@entry=0x7f604bffea40, term=..., offset=0, limit=10, sortResults=<optimized out>) at /usr/src/debug/baloo-5.20.0/src/lib/searchstore.cpp:75
#15 0x00007f6053bdc432 in Baloo::Query::exec() (this=this@entry=0x7f604bffeae0) at /usr/src/debug/baloo-5.20.0/src/lib/query.cpp:210
#16 0x00007f6053dfc25f in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) (this=this@entry=0x5b092e0, context=..., type=..., category=...) at /usr/src/debug/plasma-workspace-5.5.5/runners/baloo/baloosearchrunner.cpp:98
#17 0x00007f6053dfcb66 in SearchRunner::match(Plasma::RunnerContext&) (this=0x5b092e0, context=...) at /usr/src/debug/plasma-workspace-5.5.5/runners/baloo/baloosearchrunner.cpp:160
#18 0x00007f60f2148088 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) (this=0x5b092e0, localContext=...) at /usr/src/debug/krunner-5.20.0/src/abstractrunner.cpp:131
#19 0x00007f60f18a3560 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) (this=<optimized out>, job=..., thread=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/executor.cpp:52
#20 0x00007f60f18a21f0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) (this=<optimized out>, self=..., th=0x4f62ee0) at /usr/src/debug/threadweaver-5.20.0/src/job.cpp:83
#21 0x00007f60f18a1d0a in ThreadWeaver::Thread::run() (this=0x4f62ee0) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:114
#22 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x4f62ee0) at thread/qthread_unix.cpp:331
#23 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#24 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f604b7fe700 (LWP 5498)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x7f604c002d90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#10 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#11 0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#12 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#13 0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#14 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#15 0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#16 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#17 0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#18 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f604c002d90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#19 0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x7f604c002d90) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#20 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x7f604c002d90) at thread/qthread_unix.cpp:331
#21 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#22 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f604affd700 (LWP 5499)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x7f60440027d0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f60440027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f60440027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f60440027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f60440027d0, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x7f60440027d0) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#10 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x7f60440027d0) at thread/qthread_unix.cpp:331
#11 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f604a7fc700 (LWP 5500)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x7f603c003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f603c003190, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f603c003190, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f603c003190, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f603c003190, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x7f603c003190) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#10 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x7f603c003190) at thread/qthread_unix.cpp:331
#11 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f6049ffb700 (LWP 5501)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x5d0c340) at thread/qwaitcondition_unix.cpp:136
#2  0x00007f6120eaca7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x580c600, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f60f189f09b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x5d0c400, th=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:594
#4  0x00007f60f189fde7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x5d0c400, th=th@entry=0x7f6030002b90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:554
#5  0x00007f60f18a3d48 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:66
#6  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#7  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#8  0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#9  0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#10 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#11 0x00007f60f18a3d92 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x510c6d0, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/workinghardstate.cpp:73
#12 0x00007f60f189f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f6030002b90, wasBusy=<optimized out>) at /usr/src/debug/threadweaver-5.20.0/src/weaver.cpp:568
#13 0x00007f60f18a1dd3 in ThreadWeaver::Thread::run() (this=0x7f6030002b90) at /usr/src/debug/threadweaver-5.20.0/src/thread.cpp:103
#14 0x00007f6120eab90f in QThreadPrivate::start(void*) (arg=0x7f6030002b90) at thread/qthread_unix.cpp:331
#15 0x00007f611ffc3454 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f61207c4d8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f612723e8c0 (LWP 2004)):
#0  0x00007f611ffc902f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f6125694689 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f6125695d57 in  () at /usr/lib64/libxcb.so.1
#3  0x00007f6125695ec1 in xcb_wait_for_reply64 () at /usr/lib64/libxcb.so.1
#4  0x00007f61258ee300 in _XReply () at /usr/lib64/libX11.so.6
#5  0x00007f611c3046d2 in  () at /usr/lib64/libGL.so.1
#6  0x00007f611c3049d7 in  () at /usr/lib64/libGL.so.1
#7  0x00007f6102a4d9f3 in  () at /usr/lib64/dri/i965_dri.so
#8  0x00007f6102a4dee1 in  () at /usr/lib64/dri/i965_dri.so
#9  0x00007f6102a3fd40 in  () at /usr/lib64/dri/i965_dri.so
#10 0x00007f6124d2b986 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f6124d310c2 in QSGBatchRenderer::Renderer::render() () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f6124d3c9bf in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f6124d3d1eb in QSGRenderer::renderScene(unsigned int) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f6124d4ce4e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f6124d945bb in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f6124d66de3 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f6124d67ee1 in  () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f61223f187c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f61223f6986 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007f612107cc83 in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe19e50330, receiver=0x23d6960, event=event@entry=0x7ffe19e4ffc0) at kernel/qcoreapplication.cpp:965
#21 0x00007f61210cf36d in QTimerInfoList::activateTimers() (event=0x7ffe19e4ffc0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224
#22 0x00007f61210cf36d in QTimerInfoList::activateTimers() (this=0x203c140) at kernel/qtimerinfo_unix.cpp:637
#23 0x00007f61210cf881 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#24 0x00007f611ceae0c7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f611ceae2f8 in  () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f611ceae39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f61210d04bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x202be10, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#28 0x00007f612107a5ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe19e501e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#29 0x00007f612108228d in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1229
#30 0x00000000004365be in main(int, char**) (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.5/shell/main.cpp:184

Reported using DrKonqi
Comment 1 Dominik Haumann 2016-09-11 15:23:10 UTC 

*** This bug has been marked as a duplicate of bug 362200 ***
Comment 2 Francisco Cribari 2016-09-20 03:16:34 UTC 
I believe this bug is related to https://bugs.kde.org/show_bug.cgi?id=366022 and https://bugs.kde.org/show_bug.cgi?id=366190. See also this video: https://www.youtube.com/watch?v=u-aGfU-whhA