Bug 337837

Summary: Amarok crashes when updating metadating using music brainz
Product: [Applications] amarok Reporter: Greg Herring <greg.herring>
Component: Metadata Editing and ReadingAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash CC: 123kash
Priority: NOR    
Version: 2.8.0   
Target Milestone: 2.9   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: crash log

Description Greg Herring 2014-07-27 14:57:26 UTC 
Created attachment 87983 [details]
crash log

Application: amarok (2.8.0)
KDE Platform Version: 4.13.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-32-generic x86_64
Distribution: Ubuntu 14.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:  I was updating a files details using music brainz and the application crashed

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2cbe29a7c0 (LWP 14308))]

Thread 22 (Thread 0x7f2c95c12700 (LWP 14313)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f2cbb6407f4 in wait (time=60000, this=0x230d000) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x22ed680, mutex=mutex@entry=0x22ed678, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2cbd2d312e in AbstractDirectoryWatcher::run (this=0x22ed650) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007f2cb885fcb2 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f2c95c11de0, th=th@entry=0x2313050, job=job@entry=0x22ed650) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007f2cb885fe6e in ThreadWeaver::Job::execute (this=0x22ed650, th=0x2313050) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007f2cb885f6bb in ThreadWeaver::Thread::run (this=0x2313050) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x2313050) at thread/qthread_unix.cpp:349
#8  0x00007f2cb72d7182 in start_thread (arg=0x7f2c95c12700) at pthread_create.c:312
#9  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f2c8bbe8700 (LWP 14314)):
#0  0x00007f2cbafe8fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2cb5c79fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cb5c7a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2cbb76f7be in QEventDispatcherGlib::processEvents (this=0x7f2c7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f2cbb7410af in QEventLoop::processEvents (this=this@entry=0x7f2c8bbe7de0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2cbb7413a5 in QEventLoop::exec (this=this@entry=0x7f2c8bbe7de0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2cbb63dc5f in QThread::exec (this=this@entry=0x2315dc0) at thread/qthread.cpp:537
#7  0x00007f2cbb722823 in QInotifyFileSystemWatcherEngine::run (this=0x2315dc0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x2315dc0) at thread/qthread_unix.cpp:349
#9  0x00007f2cb72d7182 in start_thread (arg=0x7f2c8bbe8700) at pthread_create.c:312
#10 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f2c8b3e7700 (LWP 14315)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cbb640816 in wait (time=18446744073709551615, this=0x2312a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2312928, mutex=0x2312bd0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2cb885de6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2312900, th=0x2260070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f2cb8860903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x2260070, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f2cb886091c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x2260070, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f2cb886091c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x2260070, previous=0x412ba70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f2cb885f61f in ThreadWeaver::Thread::run (this=0x2260070) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x2260070) at thread/qthread_unix.cpp:349
#9  0x00007f2cb72d7182 in start_thread (arg=0x7f2c8b3e7700) at pthread_create.c:312
#10 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f2c8abe6700 (LWP 14316)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cbb640816 in wait (time=18446744073709551615, this=0x2312a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2312928, mutex=0x2312bd0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2cb885de6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2312900, th=0x7f2c80002a10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f2cb8860903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x7f2c80002a10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f2cb886091c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x7f2c80002a10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f2cb886091c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x7f2c80002a10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f2cb886091c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x7f2c80002a10, previous=0x311e0a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f2cb885f61f in ThreadWeaver::Thread::run (this=0x7f2c80002a10) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x7f2c80002a10) at thread/qthread_unix.cpp:349
#10 0x00007f2cb72d7182 in start_thread (arg=0x7f2c8abe6700) at pthread_create.c:312
#11 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f2c8a3e5700 (LWP 14317)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cbb640816 in wait (time=18446744073709551615, this=0x2312a50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2312928, mutex=0x2312bd0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2cb885de6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2312900, th=0x7f2c8000eff0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f2cb8860903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2312c60, th=0x7f2c8000eff0, previous=0x4328b90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f2cb885f61f in ThreadWeaver::Thread::run (this=0x7f2c8000eff0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x7f2c8000eff0) at thread/qthread_unix.cpp:349
#7  0x00007f2cb72d7182 in start_thread (arg=0x7f2c8a3e5700) at pthread_create.c:312
#8  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f2c8935c700 (LWP 14318)):
#0  0x00007f2cbafe76bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2cb5cbac20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cb5c79b14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2cb5c79f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2cb5c7a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2cbb76f7be in QEventDispatcherGlib::processEvents (this=0x7f2c640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f2cbb7410af in QEventLoop::processEvents (this=this@entry=0x7f2c8935bde0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2cbb7413a5 in QEventLoop::exec (this=this@entry=0x7f2c8935bde0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2cbb63dc5f in QThread::exec (this=this@entry=0x2696ff0) at thread/qthread.cpp:537
#9  0x00007f2cbb722823 in QInotifyFileSystemWatcherEngine::run (this=0x2696ff0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f2cbb64032f in QThreadPrivate::start (arg=0x2696ff0) at thread/qthread_unix.cpp:349
#11 0x00007f2cb72d7182 in start_thread (arg=0x7f2c8935c700) at pthread_create.c:312
#12 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f2c69124700 (LWP 14319)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2c69bcb4c3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f2c69bcae07 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007f2cb72d7182 in start_thread (arg=0x7f2c69124700) at pthread_create.c:312
#4  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f2c6265e700 (LWP 14320)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb20b381d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f2cb20b3859 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f2cb72d7182 in start_thread (arg=0x7f2c6265e700) at pthread_create.c:312
#4  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f2c21027700 (LWP 14323)):
#0  0x00007f2cb72da7ee in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f2c14000a60) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0x7f2c14000a60) at pthread_mutex_unlock.c:310
#2  0x00007f2cb5cbb9c1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2cb5c79fd9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2cb5c7a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2cbb76f7be in QEventDispatcherGlib::processEvents (this=0x7f2c140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f2cbb7410af in QEventLoop::processEvents (this=this@entry=0x7f2c21026e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2cbb7413a5 in QEventLoop::exec (this=this@entry=0x7f2c21026e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2cbb63dc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f2cbb64032f in QThreadPrivate::start (arg=0x27d9ba0) at thread/qthread_unix.cpp:349
#10 0x00007f2cb72d7182 in start_thread (arg=0x7f2c21027700) at pthread_create.c:312
#11 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f2c6ef86700 (LWP 14341)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb78b1ffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f2cb78b2039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f2cb72d7182 in start_thread (arg=0x7f2c6ef86700) at pthread_create.c:312
#4  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f2c6b7b5700 (LWP 14343)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2c964def85 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f2c964e9b36 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#7  0x00007f2c964ea0b3 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#8  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f2c964ddeb0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#10 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f2cb72d7182 in start_thread (arg=0x7f2c6b7b5700) at pthread_create.c:312
#14 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f2c6a71e700 (LWP 14344)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2c964def85 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#8  0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#9  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#11 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#12 0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007f2c964ddeb0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#15 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f2cb72d7182 in start_thread (arg=0x7f2c6a71e700) at pthread_create.c:312
#19 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f2b8ef86700 (LWP 14345)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2c964dd78d in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f2cb72d7182 in start_thread (arg=0x7f2b8ef86700) at pthread_create.c:312
#7  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f2b8e121700 (LWP 14346)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2c964def85 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#4  0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#5  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#6  0x00007f2c964e9efa in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#7  0x00007f2c964ea0b3 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#8  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f2cac5afe2b in gst_proxy_pad_chain_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#10 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#14 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f2c964ddeb0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#16 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f2cb72d7182 in start_thread (arg=0x7f2b8e121700) at pthread_create.c:312
#20 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f2b8d920700 (LWP 14347)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cac5eb70c in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2cb72d7182 in start_thread (arg=0x7f2b8d920700) at pthread_create.c:312
#6  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f2b8d11f700 (LWP 14348)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cac5eb70c in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#3  0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2cb72d7182 in start_thread (arg=0x7f2b8d11f700) at pthread_create.c:312
#6  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f2b8c91e700 (LWP 14349)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f2cbb63edd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x2024780) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x2024780, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f2cbb63b275 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007f2cbb756ee5 in lockInline (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  relock (this=0x7f2b8c91c3c0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:129
#6  QMetaObject::activate (sender=0x2207c60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3586
#7  0x00007f2cb530e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007f2cb5327088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f2cb5327ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f2c95e752e2 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#11 0x00007f2cb530e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f2cb5327088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007f2cb5327ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007f2cb530e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007f2cb5327088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#16 0x00007f2cb5327ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x00007f2c95e63446 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#18 0x00007f2c95e6373f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#19 0x00007f2c95e6598b in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#20 0x00007f2cac5bbd2a in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#21 0x00007f2cb5c6b0b4 in g_hook_list_marshal () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f2cac583e2a in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#23 0x00007f2cac5bcd6b in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007f2cac5bd348 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007f2cac5bb632 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007f2cac5c5618 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007f2cac5c579f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007f2cac5c2857 in gst_pad_forward () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007f2cac5c298e in gst_pad_event_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007f2cac5bc6db in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007f2cac5bcec4 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007f2cac5bd348 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007f2cac5bb632 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007f2cac5c5618 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#35 0x00007f2cacad2fdb in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#36 0x00007f2cacad7f7c in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#37 0x00007f2cac5bc6db in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007f2cac5bcec4 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007f2cac5bd348 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#40 0x00007f2cac5bb632 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#41 0x00007f2cac5c5618 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#42 0x00007f2cac879f8f in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#43 0x00007f2cac5bc6db in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#44 0x00007f2cac5bcec4 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#45 0x00007f2cac5bd348 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#46 0x00007f2cac5bb632 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#47 0x00007f2cac5c5618 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#48 0x00007f2c964da92e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#49 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#50 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f2cb72d7182 in start_thread (arg=0x7f2b8c91e700) at pthread_create.c:312
#53 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f2b87fff700 (LWP 14350)):
#0  0x00007f2cbafe771d in write () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2cb5cbacaf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cbb74634e in QCoreApplication::postEvent (receiver=0x2206fa0, event=event@entry=0x7f2b781aff10, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1399
#3  0x00007f2cbb746427 in QCoreApplication::postEvent (receiver=<optimized out>, event=event@entry=0x7f2b781aff10) at kernel/qcoreapplication.cpp:1311
#4  0x00007f2cbb756bdc in queued_activate (argv=0x7f2b87ffd650, c=0x2217f40, signal=14, sender=0x2207c60) at kernel/qobject.cpp:3419
#5  QMetaObject::activate (sender=0x2207c60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7f2b87ffd650) at kernel/qobject.cpp:3495
#6  0x00007f2ca001f2b6 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#7  0x00007f2ca0022cbe in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#8  0x00007f2cb5311210 in g_cclosure_marshal_VOID__BOXEDv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f2cb530e5e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f2cb5327088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007f2cb5327ce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f2cac5972ea in gst_bus_sync_signal_handler () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#14 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f2cac58ca0e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#16 0x00007f2cac5c785c in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#17 0x00007f2c95e70f4a in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#18 0x00007f2cac5893d8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#19 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#20 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#21 0x00007f2cac58ca0e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#22 0x00007f2c95e79183 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so
#23 0x00007f2cac5893d8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#24 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#25 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#26 0x00007f2cac58ca0e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#27 0x00007f2cac5893d8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#28 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#29 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#30 0x00007f2cac58ca0e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#31 0x00007f2cac5893d8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#32 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#33 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#34 0x00007f2cac58ca0e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#35 0x00007f2cac5893d8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#36 0x00007f2cac59754b in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#37 0x00007f2cac5a6958 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#38 0x00007f2cac5a98d9 in gst_element_message_full () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#39 0x00007f2c9bdd9677 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so
#40 0x00007f2c9bdd973c in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstpulse.so
#41 0x00007f2cacacd208 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#42 0x00007f2cac59fec1 in gst_clock_get_internal_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#43 0x00007f2cac5a005c in gst_clock_get_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#44 0x00007f2cac5e47bb in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#45 0x00007f2cac59f53f in gst_clock_id_wait () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#46 0x00007f2cac884c03 in gst_base_sink_wait_clock () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#47 0x00007f2cac885f63 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#48 0x00007f2cac886af6 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#49 0x00007f2cac888614 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#50 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#51 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#52 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#53 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#54 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#55 0x00007f2c964ddeb0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#56 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#57 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f2cb72d7182 in start_thread (arg=0x7f2b87fff700) at pthread_create.c:312
#60 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f2b877fe700 (LWP 14351)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb5cbbc07 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2cac884d58 in gst_base_sink_wait_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#3  0x00007f2cacae16d3 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
#4  0x00007f2cac8870aa in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#5  0x00007f2cac888614 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#6  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#7  0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#8  0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#9  0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#10 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#11 0x00007f2cac8952a9 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
#12 0x00007f2cac5bdd08 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#13 0x00007f2c964ddeb0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#14 0x00007f2cac5eb549 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
#15 0x00007f2cb5c9f89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f2cb5c9ef15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f2cb72d7182 in start_thread (arg=0x7f2b877fe700) at pthread_create.c:312
#18 0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f2b86ffd700 (LWP 14365)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cb1df420d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f2cb20e2fd6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f2cb72d7182 in start_thread (arg=0x7f2b86ffd700) at pthread_create.c:312
#4  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f2c9bdd2700 (LWP 14489)):
#0  __pthread_mutex_lock_full (mutex=0x2207ab0) at ../nptl/pthread_mutex_lock.c:341
#1  0x00007f2cad85308e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#2  0x00007f2cb2dda03b in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f2cb2dcb83c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f2cb2dcbece in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f2cb2dcbf80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f2cb2dd9fe3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f2cad853f08 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#8  0x00007f2cb72d7182 in start_thread (arg=0x7f2c9bdd2700) at pthread_create.c:312
#9  0x00007f2cbaff630d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f2cbe29a7c0 (LWP 14308)):
[KCrash Handler]
#6  QReadWriteLock::lockForRead (this=this@entry=0x38) at thread/qreadwritelock.cpp:149
#7  0x00007f2cbd447f80 in relock (this=<synthetic pointer>) at /usr/include/qt4/QtCore/qreadwritelock.h:111
#8  QReadLocker (areadWriteLock=0x38, this=<synthetic pointer>) at /usr/include/qt4/QtCore/qreadwritelock.h:130
#9  MusicBrainzTagsItem::childCount (this=0x0) at ../../src/musicbrainz/MusicBrainzTagsItem.cpp:216
#10 0x00007f2cbd44dc64 in MusicBrainzTagsModel::flags (this=0x3ec6920, index=...) at ../../src/musicbrainz/MusicBrainzTagsModel.cpp:210
#11 0x00007f2cbc6a9e9b in QSortFilterProxyModel::flags (this=<optimized out>, index=...) at itemviews/qsortfilterproxymodel.cpp:2003
#12 0x00007f2cbc669c31 in QTreeView::drawRow (this=0x3eab2c0, painter=0x7fff9562aa80, option=..., index=...) at itemviews/qtreeview.cpp:1638
#13 0x00007f2cbc66cd22 in QTreeView::drawTree (this=this@entry=0x3eab2c0, painter=painter@entry=0x7fff9562aa80, region=...) at itemviews/qtreeview.cpp:1445
#14 0x00007f2cbc6704cc in QTreeView::paintEvent (this=0x3eab2c0, event=0x7fff9562b1c0) at itemviews/qtreeview.cpp:1270
#15 0x00007f2cbc1842f0 in QWidget::event (this=this@entry=0x3eab2c0, event=event@entry=0x7fff9562b1c0) at kernel/qwidget.cpp:8533
#16 0x00007f2cbc525fce in QFrame::event (this=0x3eab2c0, e=0x7fff9562b1c0) at widgets/qframe.cpp:557
#17 0x00007f2cbc6355b3 in QAbstractItemView::viewportEvent (this=this@entry=0x3eab2c0, event=event@entry=0x7fff9562b1c0) at itemviews/qabstractitemview.cpp:1644
#18 0x00007f2cbc674190 in QTreeView::viewportEvent (this=0x3eab2c0, event=0x7fff9562b1c0) at itemviews/qtreeview.cpp:1252
#19 0x00007f2cbb742646 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1e79e90, receiver=receiver@entry=0x26782d0, event=event@entry=0x7fff9562b1c0) at kernel/qcoreapplication.cpp:1063
#20 0x00007f2cbc134e0c in QApplicationPrivate::notify_helper (this=this@entry=0x1e79e90, receiver=receiver@entry=0x26782d0, e=e@entry=0x7fff9562b1c0) at kernel/qapplication.cpp:4563
#21 0x00007f2cbc13b4a0 in QApplication::notify (this=this@entry=0x7fff9562cb10, receiver=receiver@entry=0x26782d0, e=e@entry=0x7fff9562b1c0) at kernel/qapplication.cpp:4353
#22 0x00007f2cbdca5d1a in KApplication::notify (this=0x7fff9562cb10, receiver=0x26782d0, event=0x7fff9562b1c0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f2cbb7424dd in QCoreApplication::notifyInternal (this=0x7fff9562cb10, receiver=receiver@entry=0x26782d0, event=event@entry=0x7fff9562b1c0) at kernel/qcoreapplication.cpp:953
#24 0x00007f2cbc17ea11 in sendSpontaneousEvent (event=0x7fff9562b1c0, receiver=0x26782d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#25 QWidgetPrivate::drawWidget (this=this@entry=0x3e6c0a0, pdev=pdev@entry=0x4894ff0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5599
#26 0x00007f2cbc17f440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=<optimized out>, index@entry=3, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5808
#27 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=3, index@entry=4, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#28 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=4, index@entry=5, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#29 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=5, index@entry=6, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#30 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=6, index@entry=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#31 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, siblings=..., index=7, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#32 0x00007f2cbc17e5cc in QWidgetPrivate::drawWidget (this=this@entry=0x482c310, pdev=pdev@entry=0x4894ff0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5652
#33 0x00007f2cbc17f440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x454e390, pdev=pdev@entry=0x4894ff0, siblings=..., index=<optimized out>, index@entry=2, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5808
#34 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x454e390, pdev=pdev@entry=0x4894ff0, siblings=..., index=2, index@entry=3, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#35 0x00007f2cbc17f2af in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x454e390, pdev=pdev@entry=0x4894ff0, siblings=..., index=3, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5795
#36 0x00007f2cbc17e5cc in QWidgetPrivate::drawWidget (this=this@entry=0x454e390, pdev=pdev@entry=0x4894ff0, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5652
#37 0x00007f2cbc17f440 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x4829a40, pdev=pdev@entry=0x4894ff0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=flags@entry=4, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5808
#38 0x00007f2cbc17e5cc in QWidgetPrivate::drawWidget (this=0x4829a40, pdev=0x4894ff0, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x4204690) at kernel/qwidget.cpp:5652
#39 0x00007f2cbc3418ae in QWidgetBackingStore::sync (this=0x4204690) at painting/qbackingstore.cpp:1373
#40 0x00007f2cbc173ea0 in QWidgetPrivate::syncBackingStore (this=this@entry=0x4829a40) at kernel/qwidget.cpp:1894
#41 0x00007f2cbc183e6a in QWidget::event (this=0x41fbfa0, event=0x4227d60) at kernel/qwidget.cpp:8680
#42 0x00007f2cbc134e2c in QApplicationPrivate::notify_helper (this=this@entry=0x1e79e90, receiver=receiver@entry=0x41fbfa0, e=e@entry=0x4227d60) at kernel/qapplication.cpp:4567
#43 0x00007f2cbc13b4a0 in QApplication::notify (this=this@entry=0x7fff9562cb10, receiver=receiver@entry=0x41fbfa0, e=e@entry=0x4227d60) at kernel/qapplication.cpp:4353
#44 0x00007f2cbdca5d1a in KApplication::notify (this=0x7fff9562cb10, receiver=0x41fbfa0, event=0x4227d60) at ../../kdeui/kernel/kapplication.cpp:311
#45 0x00007f2cbb7424dd in QCoreApplication::notifyInternal (this=0x7fff9562cb10, receiver=receiver@entry=0x41fbfa0, event=event@entry=0x4227d60) at kernel/qcoreapplication.cpp:953
#46 0x00007f2cbb745b3d in sendEvent (event=0x4227d60, receiver=0x41fbfa0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1d821f0) at kernel/qcoreapplication.cpp:1577
#48 0x00007f2cbb745fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#49 0x00007f2cbb76ff83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#50 postEventSourceDispatch (s=0x1e7a490) at kernel/qeventdispatcher_glib.cpp:287
#51 0x00007f2cb5c79e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f2cb5c7a048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f2cb5c7a0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f2cbb76f7a1 in QEventDispatcherGlib::processEvents (this=0x1d83af0, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#55 0x00007f2cbc1d6bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007f2cbb7410af in QEventLoop::processEvents (this=this@entry=0x7fff9562c9e0, flags=...) at kernel/qeventloop.cpp:149
#57 0x00007f2cbb7413a5 in QEventLoop::exec (this=this@entry=0x7fff9562c9e0, flags=...) at kernel/qeventloop.cpp:204
#58 0x00007f2cbb746b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#59 0x00007f2cbc13337c in QApplication::exec () at kernel/qapplication.cpp:3828
#60 0x0000000000408393 in main (argc=<optimized out>, argv=0x7fff9562cc78) at ../../src/main.cpp:329

The reporter indicates this bug may be a duplicate of or related to bug 328359.

Possible duplicates by query: bug 328359.

Report to https://bugs.kde.org/
Comment 1 Myriam Schweingruber 2014-07-27 15:56:01 UTC 
This is a duplicate, could you please add the steps to reproduce this to the master bug 328359?

*** This bug has been marked as a duplicate of bug 328359 ***