Application: amarok (2.8.0)
KDE Platform Version: 4.12.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-17-generic x86_64
Distribution: Ubuntu Trusty Tahr (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Simply listening to music.

- Unusual behavior I noticed:
Ive had several programs segfault lately.  Earlier Amarok crashed kwin, but I wasnt able to get a backtrace.

The crash can be reproduced sometimes.

-- 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 0x7f968118e800 (LWP 4765))]

Thread 20 (Thread 0x7f9655ab9700 (LWP 4770)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f967e5347f4 in wait (time=60000, this=0x26f4a90) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x26be900, mutex=mutex@entry=0x26be8f8, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f96801c712e in AbstractDirectoryWatcher::run (this=0x26be8d0) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#4  0x00007f967b753cb2 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f9655ab8da0, th=th@entry=0x26f60f0, job=job@entry=0x26be8d0) at ../../../threadweaver/Weaver/Job.cpp:106
#5  0x00007f967b753e6e in ThreadWeaver::Job::execute (this=0x26be8d0, th=0x26f60f0) at ../../../threadweaver/Weaver/Job.cpp:135
#6  0x00007f967b7536bb in ThreadWeaver::Thread::run (this=0x26f60f0) at ../../../threadweaver/Weaver/Thread.cpp:108
#7  0x00007f967e53432f in QThreadPrivate::start (arg=0x26f60f0) at thread/qthread_unix.cpp:349
#8  0x00007f967a1cb182 in start_thread (arg=0x7f9655ab9700) at pthread_create.c:312
#9  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f964f58c700 (LWP 4771)):
#0  0x00007f967dedcddd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9678b6dfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9678b6e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f967e6637be in QEventDispatcherGlib::processEvents (this=0x7f96400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f967e6350af in QEventLoop::processEvents (this=this@entry=0x7f964f58bda0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f967e6353a5 in QEventLoop::exec (this=this@entry=0x7f964f58bda0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f967e531c5f in QThread::exec (this=this@entry=0x26f8e00) at thread/qthread.cpp:537
#7  0x00007f967e616823 in QInotifyFileSystemWatcherEngine::run (this=0x26f8e00) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f967e53432f in QThreadPrivate::start (arg=0x26f8e00) at thread/qthread_unix.cpp:349
#9  0x00007f967a1cb182 in start_thread (arg=0x7f964f58c700) at pthread_create.c:312
#10 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f964ed8b700 (LWP 4772)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x28fe830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x28fe830, previous=0x44f2110) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x28fe830) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f967e53432f in QThreadPrivate::start (arg=0x28fe830) at thread/qthread_unix.cpp:349
#7  0x00007f967a1cb182 in start_thread (arg=0x7f964ed8b700) at pthread_create.c:312
#8  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f964dc00700 (LWP 4773)):
#0  0x00007f9678baf60a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9678baf999 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9678b6d680 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9678b6df03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9678b6e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f967e6637be in QEventDispatcherGlib::processEvents (this=0x7f96300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f967e6350af in QEventLoop::processEvents (this=this@entry=0x7f964dbffda0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f967e6353a5 in QEventLoop::exec (this=this@entry=0x7f964dbffda0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f967e531c5f in QThread::exec (this=this@entry=0x2aa2ee0) at thread/qthread.cpp:537
#9  0x00007f967e616823 in QInotifyFileSystemWatcherEngine::run (this=0x2aa2ee0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f967e53432f in QThreadPrivate::start (arg=0x2aa2ee0) at thread/qthread_unix.cpp:349
#11 0x00007f967a1cb182 in start_thread (arg=0x7f964dc00700) at pthread_create.c:312
#12 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f964cfd4700 (LWP 4775)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x2b7d960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b7d960, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b7d960, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b7d960, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b7d960, previous=0x4904490) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x2b7d960) at ../../../threadweaver/Weaver/Thread.cpp:98
#9  0x00007f967e53432f in QThreadPrivate::start (arg=0x2b7d960) at thread/qthread_unix.cpp:349
#10 0x00007f967a1cb182 in start_thread (arg=0x7f964cfd4700) at pthread_create.c:312
#11 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f9635f0d700 (LWP 4776)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x2b203a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b203a0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b203a0, previous=0x44bc210) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x2b203a0) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f967e53432f in QThreadPrivate::start (arg=0x2b203a0) at thread/qthread_unix.cpp:349
#8  0x00007f967a1cb182 in start_thread (arg=0x7f9635f0d700) at pthread_create.c:312
#9  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f963570c700 (LWP 4777)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x2b210e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b210e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b210e0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x2b210e0, previous=0x4069510) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x2b210e0) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007f967e53432f in QThreadPrivate::start (arg=0x2b210e0) at thread/qthread_unix.cpp:349
#9  0x00007f967a1cb182 in start_thread (arg=0x7f963570c700) at pthread_create.c:312
#10 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f9634f0b700 (LWP 4778)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x7f9644151870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644151870, previous=0x47b7930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x7f9644151870) at ../../../threadweaver/Weaver/Thread.cpp:98
#11 0x00007f967e53432f in QThreadPrivate::start (arg=0x7f9644151870) at thread/qthread_unix.cpp:349
#12 0x00007f967a1cb182 in start_thread (arg=0x7f9634f0b700) at pthread_create.c:312
#13 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f961ffff700 (LWP 4779)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x7f964415e810) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f964415e810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f964415e810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f964415e810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f964415e810, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f964415e810, previous=0x4310950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x7f964415e810) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f967e53432f in QThreadPrivate::start (arg=0x7f964415e810) at thread/qthread_unix.cpp:349
#11 0x00007f967a1cb182 in start_thread (arg=0x7f961ffff700) at pthread_create.c:312
#12 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f961f7fe700 (LWP 4780)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f967e534816 in wait (time=18446744073709551615, this=0x26f5b20) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x26f5a28, mutex=0x214a830, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f967b751e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x26f5a00, th=0x7f9644163e70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f967b754903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007f967b75491c in ThreadWeaver::WorkingHardState::applyForWork (this=0x26f5cb0, th=0x7f9644163e70, previous=0x4e40ea0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#11 0x00007f967b75361f in ThreadWeaver::Thread::run (this=0x7f9644163e70) at ../../../threadweaver/Weaver/Thread.cpp:98
#12 0x00007f967e53432f in QThreadPrivate::start (arg=0x7f9644163e70) at thread/qthread_unix.cpp:349
#13 0x00007f967a1cb182 in start_thread (arg=0x7f961f7fe700) at pthread_create.c:312
#14 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f9639cd0700 (LWP 4798)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965c1c63bd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#6  0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#7  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#9  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007f965c1c73cd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f967a1cb182 in start_thread (arg=0x7f9639cd0700) at pthread_create.c:312
#16 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f9638ab9700 (LWP 4800)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965c1c63bd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f965c1d19a4 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#7  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#9  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#11 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#12 0x00007f965c1c73cd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#13 0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f967a1cb182 in start_thread (arg=0x7f9638ab9700) at pthread_create.c:312
#17 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f96382b8700 (LWP 4801)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f967e532dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x1e77940) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x1e77940, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f967e52f275 in QMutex::lockInternal (this=<optimized out>) at thread/qmutex.cpp:450
#4  0x00007f967e64aee5 in lockInline (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  relock (this=0x7f96382b6e50) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:129
#6  QMetaObject::activate (sender=0x25eac80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3586
#7  0x00007f96782025e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007f967821b088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f967821bce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f96539b5bb2 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#11 0x00007f96782025e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f967821b088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007f967821bce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007f96782025e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#15 0x00007f967821b088 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#16 0x00007f967821bce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#17 0x00007f963aad8bcb in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#18 0x00007f963aadae2b in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstdecodebin2.so
#19 0x00007f966fba2ea5 in gst_marshal_BOOLEAN__POINTER () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#20 0x00007f96782023b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007f9678213d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007f967821abf1 in g_signal_emitv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#23 0x00007f966fb2fa6d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#24 0x00007f966fb67689 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#25 0x00007f966fb52073 in gst_proxy_pad_event_default () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#26 0x00007f966fb671c6 in gst_pad_send_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#27 0x00007f966fb6778a in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#28 0x00007f96392c4bad in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstflac.so
#29 0x00007f966fb671c6 in gst_pad_send_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#30 0x00007f966fb6778a in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#31 0x00007f966fe0c156 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#32 0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#33 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f967a1cb182 in start_thread (arg=0x7f96382b8700) at pthread_create.c:312
#36 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f9637ab7700 (LWP 4802)):
#0  0x00007f967dedb53d in write () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9678baec8f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f967e63a34e in QCoreApplication::postEvent (receiver=0x25e85e0, event=event@entry=0x7f95f801ec20, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1399
#3  0x00007f967e63a427 in QCoreApplication::postEvent (receiver=<optimized out>, event=event@entry=0x7f95f801ec20) at kernel/qcoreapplication.cpp:1311
#4  0x00007f967e64abdc in queued_activate (argv=0x7f9637ab57f0, c=0x25fb360, signal=14, sender=0x25eac80) at kernel/qobject.cpp:3419
#5  QMetaObject::activate (sender=0x25eac80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7f9637ab57f0) at kernel/qobject.cpp:3495
#6  0x00007f96621743f6 in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#7  0x00007f9662177ece in ?? () from /usr/lib/x86_64-linux-gnu/qt4/plugins/phonon_backend/phonon_gstreamer.so
#8  0x00007f96782023b8 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007f9678213d3d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f967821ba29 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007f967821bce2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f966fb3d37a in gst_bus_sync_signal_handler () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#14 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#15 0x00007f966fb36a54 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#16 0x00007f966fb69385 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007f96539b2459 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#18 0x00007f966fb339b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#19 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#20 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#21 0x00007f966fb36a54 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#22 0x00007f96539b8238 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstplaybin.so
#23 0x00007f966fb339b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#24 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#25 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#26 0x00007f966fb36a54 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#27 0x00007f966fb339b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#28 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#29 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#30 0x00007f966fb36a54 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#31 0x00007f966fb339b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#32 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#33 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#34 0x00007f966fb36a54 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#35 0x00007f966fb339b8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#36 0x00007f966fb3d602 in gst_bus_post () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#37 0x00007f966fb4aeb3 in gst_element_post_message () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#38 0x00007f966fb4b339 in gst_element_message_full () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#39 0x00007f965df2ab17 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstpulse.so
#40 0x00007f965df2b0dc in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstpulse.so
#41 0x00007f965dcf7828 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-0.10.so.0
#42 0x00007f966fb43db1 in gst_clock_get_internal_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#43 0x00007f966fb43f48 in gst_clock_get_time () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#44 0x00007f966fb84a9b in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#45 0x00007f966fb44110 in gst_clock_id_wait () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#46 0x00007f966fe13047 in gst_base_sink_wait_clock () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#47 0x00007f966fe15437 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#48 0x00007f966fe16fdf in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#49 0x00007f966fe17476 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#50 0x00007f966fe177af in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#51 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#52 0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#53 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#54 0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#55 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#56 0x00007f965c1c73cd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#57 0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#58 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f967a1cb182 in start_thread (arg=0x7f9637ab7700) at pthread_create.c:312
#61 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f96372b6700 (LWP 4803)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f966fb8bc33 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#3  0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f967a1cb182 in start_thread (arg=0x7f96372b6700) at pthread_create.c:312
#6  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f9636ab5700 (LWP 4804)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965c1c6c85 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f967a1cb182 in start_thread (arg=0x7f9636ab5700) at pthread_create.c:312
#7  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f961e7fc700 (LWP 4854)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f965c1c63bd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#4  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#5  0x00007f965c1d14e0 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f965c1d19a4 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#7  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#8  0x00007f965c1c73cd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#9  0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#10 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f967a1cb182 in start_thread (arg=0x7f961e7fc700) at pthread_create.c:312
#13 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f961dffb700 (LWP 4867)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9678bafbe7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f966fe1311c in gst_base_sink_wait_preroll () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#3  0x00007f965dd06fb8 in ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-0.10.so.0
#4  0x00007f966fe156df in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#5  0x00007f966fe16fdf in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#6  0x00007f966fe17476 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#7  0x00007f966fe177af in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#8  0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#9  0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#10 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#11 0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#12 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#13 0x00007f966fe24d35 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-0.10.so.0
#14 0x00007f966fb66431 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#15 0x00007f965c1c73cd in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-0.10/libgstcoreelements.so
#16 0x00007f966fb8ba64 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-0.10.so.0
#17 0x00007f9678b9389c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f9678b92f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f967a1cb182 in start_thread (arg=0x7f961dffb700) at pthread_create.c:312
#20 0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f965dce7700 (LWP 5194)):
#0  __pthread_mutex_lock_full (mutex=0x3bb5bb0) at ../nptl/pthread_mutex_lock.c:341
#1  0x00007f9670d7e08e in pa_mutex_lock () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#2  0x00007f9675cce03b in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f9675cbf83c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f9675cbfece in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f9675cbff80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f9675ccdfe3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f9670d7ef08 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#8  0x00007f967a1cb182 in start_thread (arg=0x7f965dce7700) at pthread_create.c:312
#9  0x00007f967deea12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f968118e800 (LWP 4765)):
[KCrash Handler]
#6  ref (this=0xff2cc5a48d50) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  KSharedPtr (o=..., this=0x7fffdbb92350) at /usr/include/KDE/../ksharedptr.h:84
#8  Playlist::Model::trackAt (this=0x28fdf90, row=<optimized out>) at ../../src/playlist/PlaylistModel.cpp:793
#9  0x00007f96800b6b62 in Playlist::ProxyBase::trackAt (this=0x27f5700, row=<optimized out>) at ../../src/playlist/proxymodels/ProxyBase.cpp:271
#10 0x00007f96800b6b62 in Playlist::ProxyBase::trackAt (this=0x285edb0, row=<optimized out>) at ../../src/playlist/proxymodels/ProxyBase.cpp:271
#11 0x00007f96800b6b62 in Playlist::ProxyBase::trackAt (this=0x28fe240, row=<optimized out>) at ../../src/playlist/proxymodels/ProxyBase.cpp:271
#12 0x00007f968009b845 in Playlist::FavoredRandomTrackNavigator::rowWeights (this=this@entry=0x225df80, avoidSet=...) at ../../src/playlist/navigators/FavoredRandomTrackNavigator.cpp:85
#13 0x00007f968009bda6 in Playlist::FavoredRandomTrackNavigator::planOne (this=0x225df80) at ../../src/playlist/navigators/FavoredRandomTrackNavigator.cpp:53
#14 0x00007f968009e79c in Playlist::NonlinearTrackNavigator::nextItemChooseDonorList (this=this@entry=0x225df80) at ../../src/playlist/navigators/NonlinearTrackNavigator.cpp:235
#15 0x00007f968009ea07 in Playlist::NonlinearTrackNavigator::requestNextTrack (this=0x225df80) at ../../src/playlist/navigators/NonlinearTrackNavigator.cpp:261
#16 0x00007f9680068afc in Playlist::Actions::requestNextTrack (this=0x283ced0) at ../../src/playlist/PlaylistActions.cpp:121
#17 0x00007f96802913ec in EngineController::slotAboutToFinish (this=<optimized out>) at ../../src/EngineController.cpp:1019
#18 0x00007f9680291685 in EngineController::qt_static_metacall (_o=0x2149f10, _id=2631, _a=0x7f96806c6bb8 <vtable for MetaProxy::Track+120>, _c=<optimized out>) at ./EngineController.moc:198
#19 0x00007f967e64a87a in QMetaObject::activate (sender=sender@entry=0x2160020, m=m@entry=0x7f967b22c6c0 <Phonon::MediaObject::staticMetaObject>, local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#20 0x00007f967aff1933 in Phonon::MediaObject::aboutToFinish (this=this@entry=0x2160020) at ./moc_mediaobject.cpp:255
#21 0x00007f967aff2378 in Phonon::MediaObjectPrivate::_k_aboutToFinish (this=0x216c7e0) at ../../phonon/mediaobject.cpp:611
#22 0x00007f967e64ec1e in QObject::event (this=0x2160020, e=<optimized out>) at kernel/qobject.cpp:1194
#23 0x00007f967f028e2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007f967f02f4a0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007f9680b99b9a in KApplication::notify (this=0x7fffdbb92e80, receiver=0x2160020, event=0x7f95f409bd30) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007f967e6364dd in QCoreApplication::notifyInternal (this=0x7fffdbb92e80, receiver=receiver@entry=0x2160020, event=event@entry=0x7f95f409bd30) at kernel/qcoreapplication.cpp:953
#27 0x00007f967e639b3d in sendEvent (event=0x7f95f409bd30, receiver=0x2160020) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1e6a1f0) at kernel/qcoreapplication.cpp:1577
#29 0x00007f967e639fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#30 0x00007f967e663f83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=0x1fadf30) at kernel/qeventdispatcher_glib.cpp:287
#32 0x00007f9678b6de04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f9678b6e048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f9678b6e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f967e6637a1 in QEventDispatcherGlib::processEvents (this=0x1fac0d0, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#36 0x00007f967f0cabb6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007f967e6350af in QEventLoop::processEvents (this=this@entry=0x7fffdbb92d50, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f967e6353a5 in QEventLoop::exec (this=this@entry=0x7fffdbb92d50, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f967e63ab79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#40 0x0000000000408393 in main (argc=<optimized out>, argv=0x7fffdbb92fe8) at ../../src/main.cpp:329

Reported using DrKonqi