Bug 364360

Summary: Plasma crashed when opening a veracrypt volume
Product: [Frameworks and Libraries] frameworks-baloo Reporter: pedron.alexandre
Component: EngineAssignee: Pinak Ahuja <pinak.ahuja>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aspotashev, bhush94, christoph, pinak.ahuja, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description pedron.alexandre 2016-06-15 20:41:58 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-24-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Plasma crashed when opening a veracrypt volume. Everything freezed then it crashed after a while.

-- 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 0x7fa36a3388c0 (LWP 1841))]

Thread 25 (Thread 0x7fa35658c700 (LWP 1844)):
#0  0x00007fa364a48e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa368b0dc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fa368b0f8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fa358d0c629 in QXcbEventReader::run (this=0x1dccbc0) at qxcbconnection.cpp:1253
#4  0x00007fa36513e84e in QThreadPrivate::start (arg=0x1dccbc0) at thread/qthread_unix.cpp:331
#5  0x00007fa36422b6fa in start_thread (arg=0x7fa35658c700) at pthread_create.c:333
#6  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fa34f5ef700 (LWP 1851)):
#0  0x00007fa361822a64 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa3617de23e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa365375a9b in QEventDispatcherGlib::processEvents (this=0x7fa3480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7fa34f5eece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa3651398a4 in QThread::exec (this=this@entry=0x1ea0060) at thread/qthread.cpp:503
#6  0x00007fa3679e13c5 in QQmlThreadPrivate::run (this=0x1ea0060) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fa36513e84e in QThreadPrivate::start (arg=0x1ea0060) at thread/qthread_unix.cpp:331
#8  0x00007fa36422b6fa in start_thread (arg=0x7fa34f5ef700) at pthread_create.c:333
#9  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fa342d53700 (LWP 1869)):
#0  0x00007fa364a48e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa3617de31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa365375a9b in QEventDispatcherGlib::processEvents (this=0x7fa33c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7fa342d52ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa3651398a4 in QThread::exec (this=this@entry=0x2058460) at thread/qthread.cpp:503
#6  0x00007fa3679e13c5 in QQmlThreadPrivate::run (this=0x2058460) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fa36513e84e in QThreadPrivate::start (arg=0x2058460) at thread/qthread_unix.cpp:331
#8  0x00007fa36422b6fa in start_thread (arg=0x7fa342d53700) at pthread_create.c:333
#9  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7fa340e7e700 (LWP 1872)):
#0  timerSourceCheck (source=0x7fa334002e70) at kernel/qeventdispatcher_glib.cpp:164
#1  0x00007fa3617ddd51 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617de2c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa365375a9b in QEventDispatcherGlib::processEvents (this=0x7fa3340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7fa340e7dce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa3651398a4 in QThread::exec (this=this@entry=0x22a4200) at thread/qthread.cpp:503
#7  0x00007fa3679e13c5 in QQmlThreadPrivate::run (this=0x22a4200) at qml/ftw/qqmlthread.cpp:141
#8  0x00007fa36513e84e in QThreadPrivate::start (arg=0x22a4200) at thread/qthread_unix.cpp:331
#9  0x00007fa36422b6fa in start_thread (arg=0x7fa340e7e700) at pthread_create.c:333
#10 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fa33b5e0700 (LWP 1880)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa369d86bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fa369d86c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fa36422b6fa in start_thread (arg=0x7fa33b5e0700) at pthread_create.c:333
#4  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fa2b2f22700 (LWP 1926)):
#0  0x00007fa3617dd782 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa3617de24b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa365375a9b in QEventDispatcherGlib::processEvents (this=0x7fa2a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7fa2b2f21c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa3651398a4 in QThread::exec (this=this@entry=0x2677400) at thread/qthread.cpp:503
#6  0x00007fa368367ed6 in QQuickPixmapReader::run (this=0x2677400) at util/qquickpixmapcache.cpp:817
#7  0x00007fa36513e84e in QThreadPrivate::start (arg=0x2677400) at thread/qthread_unix.cpp:331
#8  0x00007fa36422b6fa in start_thread (arg=0x7fa2b2f22700) at pthread_create.c:333
#9  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fa2b3723700 (LWP 1984)):
#0  0x00007fa364a449cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa3618216c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617dde04 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa3617de2c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa365375a9b in QEventDispatcherGlib::processEvents (this=0x7fa2ac00cbd0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7fa2b3722cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fa3651398a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007fa2ab0ba7d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007fa36513e84e in QThreadPrivate::start (arg=0x32d32a0) at thread/qthread_unix.cpp:331
#10 0x00007fa36422b6fa in start_thread (arg=0x7fa2b3723700) at pthread_create.c:333
#11 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fa29e298700 (LWP 2104)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x373ab80) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x312a3e8, mutex=mutex@entry=0x312a3e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x312a3d8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x312a360) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x312a360) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x312a360) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa29e298700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fa2973ff700 (LWP 2107)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x20ac820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2f333e8, mutex=mutex@entry=0x2f333e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2f333d8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2f33360) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x2f33360) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x2f33360) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa2973ff700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fa28d611700 (LWP 2623)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3adf590) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x4009a88, mutex=mutex@entry=0x4009a80, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x4009a78) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x4009a00) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x4009a00) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x4009a00) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa28d611700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fa295592700 (LWP 2673)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x46e3e80) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x40b75c8, mutex=mutex@entry=0x40b75c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x40b75b8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x40b7540) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x40b7540) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x40b7540) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa295592700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fa283ffe700 (LWP 2729)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48f4900) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x496d8d8, mutex=mutex@entry=0x496d8d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x496d8c8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x496d850) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x496d850) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x496d850) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa283ffe700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fa2837fd700 (LWP 3413)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4c420f0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x4c5e148, mutex=mutex@entry=0x4c5e140, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x4c5e138) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x4c5e0c0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x4c5e0c0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x4c5e0c0) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa2837fd700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fa282201700 (LWP 3654)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4d105a0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x4c7ca68, mutex=mutex@entry=0x4c7ca60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x4c7ca58) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x4c7c9e0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x4c7c9e0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x4c7c9e0) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa282201700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fa280bf5700 (LWP 4137)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x58836f0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x588df68, mutex=mutex@entry=0x588df60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x588df58) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x588dee0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x588dee0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x588dee0) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa280bf5700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fa26b9f9700 (LWP 7021)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5479480) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x5b0d5d8, mutex=mutex@entry=0x5b0d5d0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa3683dd92e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x5b0d5c8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x5b0d550) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa3683de1b3 in QSGRenderThread::run (this=0x5b0d550) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa36513e84e in QThreadPrivate::start (arg=0x5b0d550) at thread/qthread_unix.cpp:331
#7  0x00007fa36422b6fa in start_thread (arg=0x7fa26b9f9700) at pthread_create.c:333
#8  0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fa269b2f700 (LWP 9637)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x4ca3610, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x4ca3610, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x4ca3610, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b1380542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x4ca3610, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x4ca3610, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x4ca3610) at ../../src/thread.cpp:103
#10 0x00007fa36513e84e in QThreadPrivate::start (arg=0x4ca3610) at thread/qthread_unix.cpp:331
#11 0x00007fa36422b6fa in start_thread (arg=0x7fa269b2f700) at pthread_create.c:333
#12 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fa262b3d700 (LWP 9638)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x4f8b380, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x4f8b380, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x4f8b380, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x4f8b380) at ../../src/thread.cpp:103
#8  0x00007fa36513e84e in QThreadPrivate::start (arg=0x4f8b380) at thread/qthread_unix.cpp:331
#9  0x00007fa36422b6fa in start_thread (arg=0x7fa262b3d700) at pthread_create.c:333
#10 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fa26233c700 (LWP 9639)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x7fa25c001dc0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x7fa25c001dc0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fa25c001dc0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b1380542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x7fa25c001dc0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fa25c001dc0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x7fa25c001dc0) at ../../src/thread.cpp:103
#10 0x00007fa36513e84e in QThreadPrivate::start (arg=0x7fa25c001dc0) at thread/qthread_unix.cpp:331
#11 0x00007fa36422b6fa in start_thread (arg=0x7fa26233c700) at pthread_create.c:333
#12 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fa261b3b700 (LWP 9640)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x48faa00, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x48faa00, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x48faa00, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b1380542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x48faa00, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x48faa00, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x48faa00) at ../../src/thread.cpp:103
#10 0x00007fa36513e84e in QThreadPrivate::start (arg=0x48faa00) at thread/qthread_unix.cpp:331
#11 0x00007fa36422b6fa in start_thread (arg=0x7fa261b3b700) at pthread_create.c:333
#12 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fa26133a700 (LWP 9641)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x7fa2580023d0, threadWasBusy=threadWasBusy@entry=true, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x7fa2580023d0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fa2580023d0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x7fa2580023d0) at ../../src/thread.cpp:103
#8  0x00007fa36513e84e in QThreadPrivate::start (arg=0x7fa2580023d0) at thread/qthread_unix.cpp:331
#9  0x00007fa36422b6fa in start_thread (arg=0x7fa26133a700) at pthread_create.c:333
#10 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fa260b39700 (LWP 9642)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x7fa250002f90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x7fa250002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fa250002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b1380542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x7fa250002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7fa250002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x7fa250002f90) at ../../src/thread.cpp:103
#10 0x00007fa36513e84e in QThreadPrivate::start (arg=0x7fa250002f90) at thread/qthread_unix.cpp:331
#11 0x00007fa36422b6fa in start_thread (arg=0x7fa260b39700) at pthread_create.c:333
#12 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa24ffff700 (LWP 9643)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa36513faeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x59abce0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5d94a10, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa2b137b50b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x4c59d10, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007fa2b137c2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x4c59d10, th=th@entry=0x2f84bd0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007fa2b13804e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x2f84bd0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x2f84bd0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007fa2b1380542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x53ad800, th=0x2f84bd0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007fa2b137b46d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x2f84bd0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007fa2b137e353 in ThreadWeaver::Thread::run (this=0x2f84bd0) at ../../src/thread.cpp:103
#10 0x00007fa36513e84e in QThreadPrivate::start (arg=0x2f84bd0) at thread/qthread_unix.cpp:331
#11 0x00007fa36422b6fa in start_thread (arg=0x7fa24ffff700) at pthread_create.c:333
#12 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa24f7fe700 (LWP 9644)):
[KCrash Handler]
#6  QVector<Baloo::PostingIterator*>::reallocData (this=this@entry=0x7fa24f7fd3e0, asize=134217725, aalloc=<optimized out>, options=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:514
#7  0x00007fa2639a3fa6 in QVector<Baloo::PostingIterator*>::append (this=this@entry=0x7fa24f7fd3e0, t=@0x7fa24f7fd408: 0x7f9fac004970) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:607
#8  0x00007fa2639a2c99 in QVector<Baloo::PostingIterator*>::operator<< (t=@0x7fa24f7fd408: 0x7f9fac004970, this=0x7fa24f7fd3e0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:243
#9  Baloo::PostingDB::iter<Baloo::PostingDB::prefixIter(const QByteArray&)::<lambda(const QByteArray&)> > (this=0x7fa24f7fd420, this=0x7fa24f7fd420, prefix=..., validate=...) at ../../../src/engine/postingdb.cpp:225
#10 Baloo::PostingDB::prefixIter (this=this@entry=0x7fa24f7fd500, prefix=...) at ../../../src/engine/postingdb.cpp:246
#11 0x00007fa2639ac2dd in Baloo::Transaction::postingIterator (this=this@entry=0x7fa24f7fd900, query=...) at ../../../src/engine/transaction.cpp:296
#12 0x00007fa263df35ca in Baloo::SearchStore::constructQuery (this=this@entry=0x7fa24f7fd9f0, tr=tr@entry=0x7fa24f7fd900, term=...) at ../../../src/lib/searchstore.cpp:288
#13 0x00007fa263df2bfa in Baloo::SearchStore::constructQuery (this=this@entry=0x7fa24f7fd9f0, tr=tr@entry=0x7fa24f7fd900, term=...) at ../../../src/lib/searchstore.cpp:163
#14 0x00007fa263df3bcc in Baloo::SearchStore::exec (this=this@entry=0x7fa24f7fd9f0, term=..., offset=0, limit=10, sortResults=<optimized out>) at ../../../src/lib/searchstore.cpp:75
#15 0x00007fa263de2bc2 in Baloo::Query::exec (this=this@entry=0x7fa24f7fdaa0) at ../../../src/lib/query.cpp:210
#16 0x00007fa268138f2f in SearchRunner::match (this=this@entry=0x4bc35b0, context=..., type=..., category=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:98
#17 0x00007fa268139879 in SearchRunner::match (this=0x4bc35b0, context=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:160
#18 0x00007fa2b1c0f540 in Plasma::AbstractRunner::performMatch (this=0x4bc35b0, localContext=...) at ../../src/abstractrunner.cpp:131
#19 0x00007fa2b137fc90 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ../../src/executor.cpp:52
#20 0x00007fa2b137e7e0 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7fa250003560) at ../../src/job.cpp:83
#21 0x00007fa2b137e28a in ThreadWeaver::Thread::run (this=0x7fa250003560) at ../../src/thread.cpp:114
#22 0x00007fa36513e84e in QThreadPrivate::start (arg=0x7fa250003560) at thread/qthread_unix.cpp:331
#23 0x00007fa36422b6fa in start_thread (arg=0x7fa24f7fe700) at pthread_create.c:333
#24 0x00007fa364a54b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa36a3388c0 (LWP 1841)):
#0  0x00007fa364a48e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa3617de31c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa3617de42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa365375a7f in QEventDispatcherGlib::processEvents (this=0x1df0300, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fa36531cdea in QEventLoop::exec (this=this@entry=0x7ffc3a53cd30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa365324e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#6  0x00007fa365658c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#7  0x00007fa365e1e495 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

Reported using DrKonqi
Comment 1 Christoph Cullmann 2016-09-11 18:21:54 UTC 

*** This bug has been marked as a duplicate of bug 360946 ***