Application: amarok (2.4.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
amarok crashes when changing track
- Unusual behavior I noticed:
amarok crashes when changing track
- Custom settings of the application:
amarok crashes when changing track

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f172967a840 (LWP 2039))]

Thread 15 (Thread 0x7f1706d31700 (LWP 2070)):
#0  0x00007f1726082f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f172074f104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f172074f639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f17269e0446 in QEventDispatcherGlib::processEvents (this=0x2abc920, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f17269b4882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f17269b4abc in QEventLoop::exec (this=0x7f1706d30d10, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f17268cb924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f1726996c2f in QInotifyFileSystemWatcherEngine::run (this=0x2a5e950) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f17268ce175 in QThreadPrivate::start (arg=0x2a5e950) at thread/qthread_unix.cpp:320
#9  0x00007f1721b4dd8c in start_thread (arg=0x7f1706d31700) at pthread_create.c:304
#10 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f16f99f9700 (LWP 2330)):
#0  0x00007f1721b51d9d in __pthread_mutex_unlock_usercnt (mutex=0x326db18) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x326db18) at pthread_mutex_unlock.c:290
#2  0x00007f172074f1b3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f172074f9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1718107c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f17207763e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f1721b4dd8c in start_thread (arg=0x7f16f99f9700) at pthread_create.c:304
#7  0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f16f05b7700 (LWP 2333)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f170e8111af in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f1708a9c3c8 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007f170e812ca0 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007f170e81507f in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f170e8153d7 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f170e8157cf in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f170e822826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f170e822826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f170e822826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f17039d0325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007f170eabff20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007f1720778b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f17207763e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f1721b4dd8c in start_thread (arg=0x7f16f05b7700) at pthread_create.c:304
#19 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f16ef8f6700 (LWP 2334)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17039cf3d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f17039da23d in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f17039da69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f17039d0325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f170eabff20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f1720778b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f17207763e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f1721b4dd8c in start_thread (arg=0x7f16ef8f6700) at pthread_create.c:304
#12 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f16ef0f5700 (LWP 2335)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17039cf3d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f16efb89c9c in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#6  0x00007f16efb8ab7f in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#7  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f16f07d24bf in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#9  0x00007f16f07d3019 in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#10 0x00007f16f07d5407 in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#11 0x00007f170eabff20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f1720778b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f17207763e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f1721b4dd8c in start_thread (arg=0x7f16ef0f5700) at pthread_create.c:304
#15 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f16ee8f4700 (LWP 2336)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17039cf3d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f17039da69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f170e822826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f170e822826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f170ea999c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f17039d0325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f170eabff20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f1720778b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f17207763e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f1721b4dd8c in start_thread (arg=0x7f16ee8f4700) at pthread_create.c:304
#16 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f16ee0f3700 (LWP 2337)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17224492a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f1722762180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f17224492d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f1722770254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f1721b4dd8c in start_thread (arg=0x7f16ee0f3700) at pthread_create.c:304
#4  0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f16fa1fa700 (LWP 2449)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17268ce82b in wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1723aff0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x32b23a0, th=0x37e97a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1723b01723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x37e97a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x37e97a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1723b0053f in ThreadWeaver::ThreadRunHelper::run (this=0x7f16fa1f9d60, parent=0x32b23a0, th=0x37e97a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1723b005cb in ThreadWeaver::Thread::run (this=0x37e97a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f17268ce175 in QThreadPrivate::start (arg=0x37e97a0) at thread/qthread_unix.cpp:320
#9  0x00007f1721b4dd8c in start_thread (arg=0x7f16fa1fa700) at pthread_create.c:304
#10 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f16ea8bf700 (LWP 2454)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17268ce82b in wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1723aff0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x32b23a0, th=0x338a260) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1723b01723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x338a260) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1723b0053f in ThreadWeaver::ThreadRunHelper::run (this=0x7f16ea8bed60, parent=0x32b23a0, th=0x338a260) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1723b005cb in ThreadWeaver::Thread::run (this=0x338a260) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f17268ce175 in QThreadPrivate::start (arg=0x338a260) at thread/qthread_unix.cpp:320
#8  0x00007f1721b4dd8c in start_thread (arg=0x7f16ea8bf700) at pthread_create.c:304
#9  0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f16ea0be700 (LWP 2456)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17268ce82b in wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1723aff0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x32b23a0, th=0x36c35a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1723b01723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x36c35a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x36c35a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x36c35a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x36c35a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x36c35a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f1723b0053f in ThreadWeaver::ThreadRunHelper::run (this=0x7f16ea0bdd60, parent=0x32b23a0, th=0x36c35a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007f1723b005cb in ThreadWeaver::Thread::run (this=0x36c35a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007f17268ce175 in QThreadPrivate::start (arg=0x36c35a0) at thread/qthread_unix.cpp:320
#12 0x00007f1721b4dd8c in start_thread (arg=0x7f16ea0be700) at pthread_create.c:304
#13 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f16e98bd700 (LWP 2463)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17268ce82b in wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2e9e290, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1723aff0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x32b23a0, th=0x3141dd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1723b01723 in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x3141dd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x3141dd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1723b0173c in ThreadWeaver::WorkingHardState::applyForWork (this=0x311b700, th=0x3141dd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1723b0053f in ThreadWeaver::ThreadRunHelper::run (this=0x7f16e98bcd60, parent=0x32b23a0, th=0x3141dd0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f1723b005cb in ThreadWeaver::Thread::run (this=0x3141dd0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f17268ce175 in QThreadPrivate::start (arg=0x3141dd0) at thread/qthread_unix.cpp:320
#10 0x00007f1721b4dd8c in start_thread (arg=0x7f16e98bd700) at pthread_create.c:304
#11 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f16e90bc700 (LWP 3076)):
#0  0x00007ffffdbff861 in clock_gettime ()
#1  0x00007f171ef82146 in clock_gettime (clock_id=1, tp=0x7f16e90bba70) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f172691f304 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f17269e0e3d in QTimerInfoList::updateCurrentTime (this=0x39b8a30) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f17269e11a5 in QTimerInfoList::timerWait (this=0x39b8a30, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f17269dfc2c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f16e90bbb8c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f17269dfcd5 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f172074e0a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f172074ef9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f172074f639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f17269e0446 in QEventDispatcherGlib::processEvents (this=0x3999d50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f17269b4882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f17269b4abc in QEventLoop::exec (this=0x7f16e90bbd10, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007f17268cb924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#15 0x00007f1726996c2f in QInotifyFileSystemWatcherEngine::run (this=0x399b950) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f17268ce175 in QThreadPrivate::start (arg=0x399b950) at thread/qthread_unix.cpp:320
#17 0x00007f1721b4dd8c in start_thread (arg=0x7f16e90bc700) at pthread_create.c:304
#18 0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1700696700 (LWP 3077)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f171cee3832 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f1721b4dd8c in start_thread (arg=0x7f1700696700) at pthread_create.c:304
#3  0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1708a8c700 (LWP 5835)):
#0  0x00007f1726082f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f171d95e32f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f171d950116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f171d950749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f171d950800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f171d95e2df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f1719111a88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007f1721b4dd8c in start_thread (arg=0x7f1708a8c700) at pthread_create.c:304
#8  0x00007f172609004d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f172967a840 (LWP 2039)):
[KCrash Handler]
#6  QTWTF::HashTable<QTJSC::UStringImpl*, QTJSC::UStringImpl*, QTWTF::IdentityExtractor<QTJSC::UStringImpl*>, QTWTF::StrHash<QTJSC::UStringImpl*>, QTWTF::HashTraits<QTJSC::UStringImpl*>, QTWTF::HashTraits<QTJSC::UStringImpl*> >::find<QTJSC::UStringImpl*, QTWTF::IdentityHashTranslator<QTJSC::UStringImpl*, QTJSC::UStringImpl*, QTWTF::StrHash<QTJSC::UStringImpl*> > > (this=0x8, key=@0x7ffffdb5ae98) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashTable.h:763
#7  0x00007f17223e08d9 in find (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashTable.h:323
#8  find (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashSet.h:166
#9  remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/HashSet.h:240
#10 remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Identifier.cpp:61
#11 QTJSC::Identifier::remove (r=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Identifier.cpp:239
#12 0x00007f17224410a5 in QTJSC::UStringImpl::~UStringImpl (this=0x7f16eaee7b40, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UStringImpl.cpp:70
#13 0x00007f172240a243 in deref (this=0x7f16eaa035c0, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UStringImpl.h:132
#14 ~RefPtr (this=0x7f16eaa035c0, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/RefPtr.h:59
#15 ~UString (this=0x7f16eaa035c0, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/UString.h:118
#16 QTJSC::JSString::~JSString (this=0x7f16eaa035c0, __in_chrg=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:267
#17 0x00007f17223c5397 in QTJSC::Heap::allocate (this=0x7f16f80b4218, s=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:391
#18 0x00007f17224aa11d in operator new (this=0x7ffffdb5b0d0, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSCell.h:162
#19 jsString (this=0x7ffffdb5b0d0, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:445
#20 jsString (this=0x7ffffdb5b0d0, engine=<value optimized out>, val=<value optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSString.h:484
#21 QScriptValue::QScriptValue (this=0x7ffffdb5b0d0, engine=<value optimized out>, val=<value optimized out>) at api/qscriptvalue.cpp:309
#22 0x00007f1728530396 in AmarokDownloadHelper::resultString (this=<value optimized out>, url=<value optimized out>, data=..., e=<value optimized out>) at ../../src/scriptengine/AmarokNetworkScript.cpp:236
#23 0x00007f1728532b83 in AmarokDownloadHelper::qt_metacall (this=0x3afcdb0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffffdb5b290) at ./AmarokNetworkScript.moc:175
#24 0x00007f17269bdf4b in QMetaMethod::invoke (this=0x7ffffdb5b560, object=0x3afcdb0, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1578
#25 0x00007f1728429d4b in invoke (this=0x325f7a0) at /usr/include/qt4/QtCore/qmetaobject.h:119
#26 NetworkAccessManagerProxy::NetworkAccessManagerProxyPrivate::_replyFinished (this=0x325f7a0) at ../../src/network/NetworkAccessManagerProxy.cpp:98
#27 0x00007f17284288ca in NetworkAccessManagerProxy::qt_metacall (this=0x325c500, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffdb5b860) at ./NetworkAccessManagerProxy.moc:86
#28 0x00007f17269ca5f8 in QMetaObject::activate (sender=0x37cbee0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#29 0x00007f17240afa2b in KDEPrivate::AccessManagerReply::slotResult (this=0x37cbee0, kJob=0x42ef3e0) at ../../kio/kio/accessmanagerreply_p.cpp:302
#30 0x00007f17240b0513 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x37cbee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffdb5bd00) at ./accessmanagerreply_p.moc:83
#31 0x00007f17269ca5f8 in QMetaObject::activate (sender=0x42ef3e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffdb5bd00) at kernel/qobject.cpp:3287
#32 0x00007f1726e21d32 in KJob::result (this=<value optimized out>, _t1=0x42ef3e0) at ./kjob.moc:194
#33 0x00007f1726e21d70 in KJob::emitResult (this=0x42ef3e0) at ../../kdecore/jobs/kjob.cpp:312
#34 0x00007f17240e7c9b in KIO::SimpleJob::slotFinished (this=0x42ef3e0) at ../../kio/kio/job.cpp:525
#35 0x00007f17240ed122 in KIO::TransferJob::slotFinished (this=0x42ef3e0) at ../../kio/kio/job.cpp:1118
#36 0x00007f17240f1421 in KIO::TransferJob::qt_metacall (this=0x42ef3e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffdb5c100) at ./jobclasses.moc:367
#37 0x00007f17269ca5f8 in QMetaObject::activate (sender=0x3fbe9f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#38 0x00007f172418e531 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#39 0x00007f172418b4b5 in KIO::SlaveInterface::dispatch (this=0x3fbe9f0) at ../../kio/kio/slaveinterface.cpp:89
#40 0x00007f172417ee8e in KIO::Slave::gotInput (this=0x3fbe9f0) at ../../kio/kio/slave.cpp:348
#41 0x00007f172417f4dc in KIO::Slave::qt_metacall (this=0x3fbe9f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffdb5c510) at ./slave.moc:82
#42 0x00007f17269ca5f8 in QMetaObject::activate (sender=0x41356d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#43 0x00007f17240b8ff7 in KIO::ConnectionPrivate::dequeue (this=0x40df420) at ../../kio/kio/connection.cpp:82
#44 0x00007f17240b909d in KIO::Connection::qt_metacall (this=0x41356d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3ee9360) at ./connection.moc:79
#45 0x00007f17269c949a in QObject::event (this=0x41356d0, e=<value optimized out>) at kernel/qobject.cpp:1226
#46 0x00007f17273749f4 in QApplicationPrivate::notify_helper (this=0x24e1bd0, receiver=0x41356d0, e=0x31272f0) at kernel/qapplication.cpp:4462
#47 0x00007f17273793ba in QApplication::notify (this=<value optimized out>, receiver=0x41356d0, e=0x31272f0) at kernel/qapplication.cpp:4341
#48 0x00007f172908c866 in KApplication::notify (this=0x7ffffdb5cf40, receiver=0x41356d0, event=0x31272f0) at ../../kdeui/kernel/kapplication.cpp:311
#49 0x00007f17269b549c in QCoreApplication::notifyInternal (this=0x7ffffdb5cf40, receiver=0x41356d0, event=0x31272f0) at kernel/qcoreapplication.cpp:731
#50 0x00007f17269b8c25 in sendEvent (receiver=0x0, event_type=0, data=0x2330bc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2330bc0) at kernel/qcoreapplication.cpp:1372
#52 0x00007f17269e0253 in sendPostedEvents (s=0x24dc860) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#53 postEventSourceDispatch (s=0x24dc860) at kernel/qeventdispatcher_glib.cpp:277
#54 0x00007f172074ebcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f172074f3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f172074f639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f17269e03ef in QEventDispatcherGlib::processEvents (this=0x23307c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#58 0x00007f172741e4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f17269b4882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#60 0x00007f17269b4abc in QEventLoop::exec (this=0x7ffffdb5cef0, flags=...) at kernel/qeventloop.cpp:201
#61 0x00007f17269b8ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#62 0x0000000000409c51 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../src/main.cpp:268

Possible duplicates by query: bug 279918, bug 279635, bug 279553, bug 279227, bug 279195.

Reported using DrKonqi