Bug 312028

Summary: amarok crashed when I tried to play the next song [@ Playlist::PrettyListView::trackActivated]
Product: [Applications] amarok Reporter: Miras1990 <miras199002>
Component: PlaylistAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash CC: lukasz, teo
Priority: NOR    
Version: 2.6.90 (2.7 beta)   
Target Milestone: 2.7   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Miras1990 2012-12-21 09:44:22 UTC 
Application: amarok (2.6.90)
KDE Platform Version: 4.9.90
Qt Version: 4.8.3
Operating System: Linux 3.5.0-21-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
when i search for songs on the list and i try to play a sound amarok crashes

- Unusual behavior I noticed:

when switching songs

I DO NOT KNOW ENGLISH WELL
Poland

-- 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 0x7fe29c10e780 (LWP 7593))]

Thread 19 (Thread 0x7fe274f81700 (LWP 7601)):
#0  0x00007fe29926b7ef in QThreadData::current () at thread/qthread_unix.cpp:207
#1  0x00007fe2993974d9 in postEventSourcePrepare (s=0x7fe264001310, timeout=0x7fe274f80c14) at kernel/qeventdispatcher_glib.cpp:256
#2  0x00007fe293456618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe293456cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe293456ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe299397c16 in QEventDispatcherGlib::processEvents (this=0x7fe264000900, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fe2993682bf in QEventLoop::processEvents (this=this@entry=0x7fe274f80dd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fe299368548 in QEventLoop::exec (this=0x7fe274f80dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fe299269b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fe2993489af in QInotifyFileSystemWatcherEngine::run (this=0x1f6a8a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fe29926caec in QThreadPrivate::start (arg=0x1f6a8a0) at thread/qthread_unix.cpp:338
#11 0x00007fe294f4ce9a in start_thread (arg=0x7fe274f81700) at pthread_create.c:308
#12 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fe26a00d700 (LWP 7602)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29926d04b in wait (time=18446744073709551615, this=0x2656780) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1ff8f50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fe2964c50e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1fcd640, th=0x1fcd6d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe2964c792b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x1fcd6d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe2964c679f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe26a00ce00, parent=0x1fcd640, th=th@entry=0x1fcd6d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fe2964c682b in ThreadWeaver::Thread::run (this=0x1fcd6d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fe29926caec in QThreadPrivate::start (arg=0x1fcd6d0) at thread/qthread_unix.cpp:338
#8  0x00007fe294f4ce9a in start_thread (arg=0x7fe26a00d700) at pthread_create.c:308
#9  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fe26980c700 (LWP 7603)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29926d04b in wait (time=18446744073709551615, this=0x2656780) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1ff8f50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fe2964c50e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1fcd640, th=0x2c0f760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe2964c792b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2c0f760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe2964c679f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe26980be00, parent=0x1fcd640, th=th@entry=0x2c0f760) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fe2964c682b in ThreadWeaver::Thread::run (this=0x2c0f760) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fe29926caec in QThreadPrivate::start (arg=0x2c0f760) at thread/qthread_unix.cpp:338
#8  0x00007fe294f4ce9a in start_thread (arg=0x7fe26980c700) at pthread_create.c:308
#9  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fe26900b700 (LWP 7604)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29926d04b in wait (time=18446744073709551615, this=0x2656780) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1ff8f50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fe2964c50e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1fcd640, th=0x2d3a4a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe2964c792b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2d3a4a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe2964c7944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2d3a4a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fe2964c7944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2d3a4a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fe2964c679f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe26900ae00, parent=0x1fcd640, th=th@entry=0x2d3a4a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007fe2964c682b in ThreadWeaver::Thread::run (this=0x2d3a4a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007fe29926caec in QThreadPrivate::start (arg=0x2d3a4a0) at thread/qthread_unix.cpp:338
#10 0x00007fe294f4ce9a in start_thread (arg=0x7fe26900b700) at pthread_create.c:308
#11 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fe26880a700 (LWP 7605)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29926d04b in wait (time=18446744073709551615, this=0x2656780) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1ff8f50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fe2964c50e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1fcd640, th=0x2d7b070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fe2964c792b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2d7b070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fe2964c7944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1f5e2d0, th=0x2d7b070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fe2964c679f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fe268809e00, parent=0x1fcd640, th=th@entry=0x2d7b070) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007fe2964c682b in ThreadWeaver::Thread::run (this=0x2d7b070) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007fe29926caec in QThreadPrivate::start (arg=0x2d7b070) at thread/qthread_unix.cpp:338
#9  0x00007fe294f4ce9a in start_thread (arg=0x7fe26880a700) at pthread_create.c:308
#10 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fe25375a700 (LWP 7606)):
#0  0x00007fe293493bb9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe293493e19 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe293456e90 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe299397c16 in QEventDispatcherGlib::processEvents (this=0x7fe24c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fe2993682bf in QEventLoop::processEvents (this=this@entry=0x7fe253759dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe299368548 in QEventLoop::exec (this=0x7fe253759dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fe299269b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fe2993489af in QInotifyFileSystemWatcherEngine::run (this=0x317f2d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe29926caec in QThreadPrivate::start (arg=0x317f2d0) at thread/qthread_unix.cpp:338
#9  0x00007fe294f4ce9a in start_thread (arg=0x7fe25375a700) at pthread_create.c:308
#10 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fe2524f0700 (LWP 7608)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe2900a8b2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fe2900a8c39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fe294f4ce9a in start_thread (arg=0x7fe2524f0700) at pthread_create.c:308
#4  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fe251bef700 (LWP 7609)):
#0  0x00007fe2934566eb in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe293456cf9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe293456ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe299397c16 in QEventDispatcherGlib::processEvents (this=0x7fe2440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fe2993682bf in QEventLoop::processEvents (this=this@entry=0x7fe251beee00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fe299368548 in QEventLoop::exec (this=0x7fe251beee00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fe299269b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fe29926caec in QThreadPrivate::start (arg=0x32a7480) at thread/qthread_unix.cpp:338
#8  0x00007fe294f4ce9a in start_thread (arg=0x7fe251bef700) at pthread_create.c:308
#9  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fe243fff700 (LWP 7612)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe295525cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fe295525d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fe294f4ce9a in start_thread (arg=0x7fe243fff700) at pthread_create.c:308
#4  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fe2383f2700 (LWP 7625)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe28b396003 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe294f4ce9a in start_thread (arg=0x7fe2383f2700) at pthread_create.c:308
#6  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fe237734700 (LWP 7626)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe275830e25 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007fe28b36fdb1 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007fe28b36fdb1 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007fe27583c5e0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#6  0x00007fe27583cadf in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#7  0x00007fe28b36fdb1 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007fe275831df6 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#9  0x00007fe28b395e34 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fe294f4ce9a in start_thread (arg=0x7fe237734700) at pthread_create.c:308
#13 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fe236f33700 (LWP 7627)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe28b396003 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe294f4ce9a in start_thread (arg=0x7fe236f33700) at pthread_create.c:308
#6  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fe236732700 (LWP 7628)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe28b396003 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe294f4ce9a in start_thread (arg=0x7fe236732700) at pthread_create.c:308
#6  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fe235f31700 (LWP 7629)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe28b396003 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe294f4ce9a in start_thread (arg=0x7fe235f31700) at pthread_create.c:308
#6  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fe235730700 (LWP 7630)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29349409f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe28b6176dc in gst_base_sink_wait_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#3  0x00007fe28b617887 in gst_base_sink_do_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#4  0x00007fe28b619205 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#5  0x00007fe28b61b63f in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#6  0x00007fe28b61bb48 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#7  0x00007fe28b61be7f in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#8  0x00007fe28b36c4ce in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#9  0x00007fe28b36cdde in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007fe28b36fca3 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007fe28b6298dc in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#12 0x00007fe28b36c4ce in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007fe28b36cdde in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007fe28b36fca3 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#15 0x00007fe28b6298dc in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#16 0x00007fe28b36c4ce in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007fe28b36cdde in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#18 0x00007fe28b36fca3 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#19 0x00007fe275831df6 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#20 0x00007fe28b395e34 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#21 0x00007fe29347ae62 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe29347a645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe294f4ce9a in start_thread (arg=0x7fe235730700) at pthread_create.c:308
#24 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe234f2f700 (LWP 7654)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe29926d04b in wait (time=18446744073709551615, this=0x22c9490) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4e3b250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fe29a23bf16 in QFileInfoGatherer::run (this=0x4e3b240) at dialogs/qfileinfogatherer.cpp:214
#4  0x00007fe29926caec in QThreadPrivate::start (arg=0x4e3b240) at thread/qthread_unix.cpp:338
#5  0x00007fe294f4ce9a in start_thread (arg=0x7fe234f2f700) at pthread_create.c:308
#6  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe1d7bef700 (LWP 7655)):
#0  0x00007fe2989ff8bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fe29349315f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe293456914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe293456d22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe293456ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe299397c16 in QEventDispatcherGlib::processEvents (this=0x7fe1d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fe2993682bf in QEventLoop::processEvents (this=this@entry=0x7fe1d7beedd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fe299368548 in QEventLoop::exec (this=0x7fe1d7beedd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fe299269b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fe2993489af in QInotifyFileSystemWatcherEngine::run (this=0x4d56460) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fe29926caec in QThreadPrivate::start (arg=0x4d56460) at thread/qthread_unix.cpp:338
#11 0x00007fe294f4ce9a in start_thread (arg=0x7fe1d7bef700) at pthread_create.c:308
#12 0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe27a674700 (LWP 7735)):
#0  0x00007fe294f4a74d in __pthread_mutex_lock_full (mutex=0x5b76d30) at pthread_mutex_lock.c:135
#1  0x00007fe28c39364e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-2.1.so
#2  0x00007fe290cc2b79 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fe290cb40b5 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fe290cb4719 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fe290cb47d0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fe290cc2b1f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fe28c394543 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-2.1.so
#8  0x00007fe294f4ce9a in start_thread (arg=0x7fe27a674700) at pthread_create.c:308
#9  0x00007fe298a0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe29c10e780 (LWP 7593)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fffb56d0a80) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0x29af350, child=...) at itemviews/qsortfilterproxymodel.cpp:1660
#8  0x00007fe29a27bef0 in parent (this=0x22dafb0) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:393
#9  QListView::scrollTo (this=0x448a3d0, index=..., hint=QAbstractItemView::EnsureVisible) at itemviews/qlistview.cpp:571
#10 0x00007fe29a25fbf2 in QAbstractItemView::currentChanged (this=0x448a3d0, current=..., previous=...) at itemviews/qabstractitemview.cpp:3505
#11 0x00007fe29937ef5f in QMetaObject::activate (sender=0x1e00aa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb56d0cd0) at kernel/qobject.cpp:3547
#12 0x00007fe29a2aa0aa in QItemSelectionModel::currentChanged (this=this@entry=0x1e00aa0, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:173
#13 0x00007fe29a2aa199 in QItemSelectionModel::setCurrentIndex (this=0x1e00aa0, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1175
#14 0x00007fe29ae2f85e in Playlist::PrettyListView::trackActivated (this=this@entry=0x448a3d0, idx=...) at ../../src/playlist/view/listview/PrettyListView.cpp:327
#15 0x00007fe29ae3572b in Playlist::PrettyListView::playFirstSelected (this=0x448a3d0) at ../../src/playlist/view/listview/PrettyListView.cpp:171
#16 0x00007fe29937ef5f in QMetaObject::activate (sender=0x44dc710, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#17 0x00007fe29937ef5f in QMetaObject::activate (sender=0x32495f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffb56d1090) at kernel/qobject.cpp:3547
#18 0x00007fe29bbcc5a5 in KLineEdit::returnPressed (this=this@entry=0x32495f0, _t1=...) at ./klineedit.moc:239
#19 0x00007fe29bbcf135 in KLineEdit::keyPressEvent (this=0x32495f0, e=0x7fffb56d1a50) at ../../kdeui/widgets/klineedit.cpp:809
#20 0x00007fe299d9b8db in QWidget::event (this=0x32495f0, event=0x7fffb56d1a50) at kernel/qwidget.cpp:8406
#21 0x00007fe29a158a37 in QLineEdit::event (this=0x32495f0, e=0x7fffb56d1a50) at widgets/qlineedit.cpp:1524
#22 0x00007fe29bbcce38 in KLineEdit::event (this=0x32495f0, ev=0x7fffb56d1a50) at ../../kdeui/widgets/klineedit.cpp:1400
#23 0x00007fe299d4be9c in QApplicationPrivate::notify_helper (this=this@entry=0x1df2ef0, receiver=receiver@entry=0x32495f0, e=e@entry=0x7fffb56d1a50) at kernel/qapplication.cpp:4562
#24 0x00007fe299d50e84 in QApplication::notify (this=<optimized out>, receiver=0x32495f0, e=0x7fffb56d1a50) at kernel/qapplication.cpp:4003
#25 0x00007fe29bb1d3a6 in KApplication::notify (this=0x7fffb56d4c30, receiver=0x32495f0, event=0x7fffb56d1a50) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007fe29936956e in QCoreApplication::notifyInternal (this=0x7fffb56d4c30, receiver=0x32495f0, event=0x7fffb56d1a50) at kernel/qcoreapplication.cpp:915
#27 0x00007fe299dece79 in QKeyMapper::sendKeyEvent (keyWidget=keyWidget@entry=0x32495f0, grab=grab@entry=false, type=QEvent::KeyPress, code=16777220, modifiers=..., text=..., autorepeat=autorepeat@entry=false, count=1, nativeScanCode=36, nativeVirtualKey=65293, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
#28 0x00007fe299ded2b1 in QKeyMapperPrivate::translateKeyEvent (this=0x1e41ce0, keyWidget=0x32495f0, event=0x7fffb56d2480, grab=<optimized out>) at kernel/qkeymapper_x11.cpp:1836
#29 0x00007fe299dc8ed9 in QApplication::x11ProcessEvent (this=0x7fffb56d4c30, event=0x7fffb56d2480) at kernel/qapplication_x11.cpp:3630
#30 0x00007fe299df0fa2 in x11EventSourceDispatch (s=0x1df7800, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fe293456ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fe293456de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fe293456ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fe299397bf6 in QEventDispatcherGlib::processEvents (this=0x1c82ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#35 0x00007fe299df0c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fe2993682bf in QEventLoop::processEvents (this=this@entry=0x7fffb56d2850, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007fe299368548 in QEventLoop::exec (this=0x7fffb56d2850, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007fe29936d708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#39 0x000000000040909a in main (argc=1, argv=0x7fffb56d4d98) at ../../src/main.cpp:329

This bug may be a duplicate of or related to bug 290706.

Possible duplicates by query: bug 307631, bug 301933, bug 293558.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-12-21 15:54:47 UTC 
Can you reproduce this crash or was this happening only once?
Also, where are you tracks located (local, Samba or NFS share, etc) and which phonon backend do you use?
Comment 2 Miras1990 2012-12-24 17:37:33 UTC 
This error occurred only once. I do not use Samba and NFS
Comment 3 Myriam Schweingruber 2012-12-24 19:13:58 UTC 
Thank you for the fast feedback.
Since the bug is not reproducible I fear there is not much we can do about. Please feel free to reopen if you can reproduce this reliably and provide exact steps.
Comment 4 Łukasz Żarnowiecki 2013-01-08 15:10:50 UTC 
I always has that crash when I switching song by quering current playlist and hit enter.

http://paste.kde.org/640664/
Comment 5 Myriam Schweingruber 2013-01-08 15:41:36 UTC 
Oh, I found this to be actually a duplicate, and it is already solved for the upcoming Amarok 2.7

*** This bug has been marked as a duplicate of bug 312439 ***