Application: amarok (2.4.1)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.39-0-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I just searched by the term "tilopa" on magnatune search box. When I was typing, amarok crashed

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f4d6703a7a0 (LWP 2405))]

Thread 13 (Thread 0x7f4d46460700 (LWP 2414)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f4d636cd80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f4d636cb8d8 in __libc_free (mem=0x7f4d639de1c0) at malloc.c:3736
#3  0x00007f4d64084e57 in socketNotifierSourceCheck (source=0x2d241d0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f4d5df2f854 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4d5df30122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f4d5df30639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f4d640853ef in QEventDispatcherGlib::processEvents (this=0x2d21a50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f4d64059882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f4d64059abc in QEventLoop::exec (this=0x7f4d4645fdb0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f4d63f70924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#11 0x00007f4d6403bc2f in QInotifyFileSystemWatcherEngine::run (this=0x2cedec0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f4d63f73175 in QThreadPrivate::start (arg=0x2cedec0) at thread/qthread_unix.cpp:320
#13 0x00007f4d5f536d8c in start_thread (arg=0x7f4d46460700) at pthread_create.c:304
#14 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f4d42a7f700 (LWP 2427)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f4d636cd80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f4d636cb8d8 in __libc_free (mem=0x7f4d639de1c0) at malloc.c:3736
#3  0x00007f4d5df2b9b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4d640857aa in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x302f9d0, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#5  0x00007f4d640858f9 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x302f9d0, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007f4d63f724d4 in QThreadPrivate::finish (arg=0x7f4d6438df60) at thread/qthread_unix.cpp:356
#7  0x00007f4d63f7317d in ~__pthread_cleanup_class (arg=0x7f4d6438df60) at /usr/include/pthread.h:545
#8  QThreadPrivate::start (arg=0x7f4d6438df60) at thread/qthread_unix.cpp:279
#9  0x00007f4d5f536d8c in start_thread (arg=0x7f4d42a7f700) at pthread_create.c:304
#10 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f4d4227e700 (LWP 2430)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d5fe322a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f4d6014b180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f4d5fe322d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f4d60159254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f4d5f536d8c in start_thread (arg=0x7f4d4227e700) at pthread_create.c:304
#4  0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f4d3e220700 (LWP 2482)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d63f7382b in wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4d614e9704 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x35532e0, th=0x3759e70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4d614ebd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3759e70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4d614ebd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3759e70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4d614ebd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3759e70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4d614eab8f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d3e21fe00, parent=0x35532e0, th=0x3759e70) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f4d614eac1b in ThreadWeaver::Thread::run (this=0x3759e70) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f4d63f73175 in QThreadPrivate::start (arg=0x3759e70) at thread/qthread_unix.cpp:320
#10 0x00007f4d5f536d8c in start_thread (arg=0x7f4d3e220700) at pthread_create.c:304
#11 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f4d3da1f700 (LWP 2483)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d63f7382b in wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4d614e9704 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x35532e0, th=0x7f4d38000b80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4d614ebd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x7f4d38000b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4d614ebd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x7f4d38000b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4d614eab8f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d3da1ee00, parent=0x35532e0, th=0x7f4d38000b80) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f4d614eac1b in ThreadWeaver::Thread::run (this=0x7f4d38000b80) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f4d63f73175 in QThreadPrivate::start (arg=0x7f4d38000b80) at thread/qthread_unix.cpp:320
#9  0x00007f4d5f536d8c in start_thread (arg=0x7f4d3da1f700) at pthread_create.c:304
#10 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f4d36fbf700 (LWP 2528)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d63f7382b in wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x36f4ff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4d614e9704 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x35532e0, th=0x3aa70e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4d614ebd73 in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3aa70e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4d614ebd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3aa70e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4d614ebd8c in ThreadWeaver::WorkingHardState::applyForWork (this=0x374f450, th=0x3aa70e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4d614eab8f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d36fbee00, parent=0x35532e0, th=0x3aa70e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f4d614eac1b in ThreadWeaver::Thread::run (this=0x3aa70e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f4d63f73175 in QThreadPrivate::start (arg=0x3aa70e0) at thread/qthread_unix.cpp:320
#10 0x00007f4d5f536d8c in start_thread (arg=0x7f4d36fbf700) at pthread_create.c:304
#11 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f4d367be700 (LWP 2529)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f4d636cd80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f4d636cb8d8 in __libc_free (mem=0x7f4d639de1c0) at malloc.c:3736
#3  0x00007f4d4955ca12 in select_send::send_eof() () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#4  0x00007f4d4959e62d in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#5  0x00007f4d495ae4d1 in JOIN::exec() () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#6  0x00007f4d495a9d38 in mysql_select(THD*, Item***, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#7  0x00007f4d495afb24 in handle_select(THD*, st_lex*, select_result*, unsigned long) () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#8  0x00007f4d49572a01 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#9  0x00007f4d49578066 in mysql_execute_command(THD*) () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#10 0x00007f4d4957e513 in mysql_parse(THD*, char*, unsigned int, char const**) () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#11 0x00007f4d4957f184 in dispatch_command(enum_server_command, THD*, char*, unsigned int) () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#12 0x00007f4d495133b1 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#13 0x00007f4d494c1ead in mysql_send_query () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#14 0x00007f4d494c1f19 in mysql_real_query () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#15 0x00007f4d494bc471 in ?? () from /usr/lib/kde4/amarok_collection-mysqlecollection.so
#16 0x00007f4d65dd1a1b in ?? () from /usr/lib/libamaroklib.so.1
#17 0x00007f4d65cb83a0 in Collections::ServiceSqlCollection::query(QString const&) () from /usr/lib/libamaroklib.so.1
#18 0x00007f4d65cbe493 in ?? () from /usr/lib/libamaroklib.so.1
#19 0x00007f4d65cc20e7 in ?? () from /usr/lib/libamaroklib.so.1
#20 0x00007f4d614eb271 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f4d367bdd80, th=0x39d23b0, job=0x42aba20) at ../../../threadweaver/Weaver/Job.cpp:106
#21 0x00007f4d614eb39c in ThreadWeaver::Job::execute (this=0x42aba20, th=0x39d23b0) at ../../../threadweaver/Weaver/Job.cpp:135
#22 0x00007f4d614eab5f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d367bde00, parent=0x35532e0, th=0x39d23b0) at ../../../threadweaver/Weaver/Thread.cpp:95
#23 0x00007f4d614eac1b in ThreadWeaver::Thread::run (this=0x39d23b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#24 0x00007f4d63f73175 in QThreadPrivate::start (arg=0x39d23b0) at thread/qthread_unix.cpp:320
#25 0x00007f4d5f536d8c in start_thread (arg=0x7f4d367be700) at pthread_create.c:304
#26 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#27 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f4d2e8bc700 (LWP 3231)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d4a7103d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4d4a71b23d in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f4d4a71b69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f4d4a711325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f4d4d299f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f4d5df59b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f4d5df573e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f4d5f536d8c in start_thread (arg=0x7f4d2e8bc700) at pthread_create.c:304
#12 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4d302d3700 (LWP 3232)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d4a7103d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f4d2f8c7c1e in ?? () from /usr/lib/gstreamer-0.10/libgstflac.so
#6  0x00007f4d54ea558d in ?? () from /usr/lib/libFLAC.so.8
#7  0x00007f4d54ea5920 in FLAC__stream_decoder_process_single () from /usr/lib/libFLAC.so.8
#8  0x00007f4d2f8c8e00 in ?? () from /usr/lib/gstreamer-0.10/libgstflac.so
#9  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f4d304ee4bf in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#11 0x00007f4d304ef019 in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#12 0x00007f4d304f1407 in ?? () from /usr/lib/gstreamer-0.10/libgstaudioparsersbad.so
#13 0x00007f4d4d299f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f4d5df59b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f4d5df573e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f4d5f536d8c in start_thread (arg=0x7f4d302d3700) at pthread_create.c:304
#17 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4d2f0bd700 (LWP 3235)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f4d636cd80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f4d636cb8d8 in __libc_free (mem=0x7f4d639de1c0) at malloc.c:3736
#3  0x00007f4d5df4c6cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4d5df4c7ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4d5df4dba8 in g_slice_free1 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f4d4d26a0f1 in gst_mini_object_unref () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f4d4cfedb72 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f4d4cfef07f in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f4d4cfefeb7 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f4d4d2747d2 in gst_pad_send_event () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f4d4d274d5b in gst_pad_push_event () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f4d4cff980f in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f4d4d2747d2 in gst_pad_send_event () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f4d4d274d5b in gst_pad_push_event () from /usr/lib/libgstreamer-0.10.so.0
#15 0x00007f4d4cff980f in ?? () from /usr/lib/libgstbase-0.10.so.0
#16 0x00007f4d4d2747d2 in gst_pad_send_event () from /usr/lib/libgstreamer-0.10.so.0
#17 0x00007f4d4d274d5b in gst_pad_push_event () from /usr/lib/libgstreamer-0.10.so.0
#18 0x00007f4d4cff980f in ?? () from /usr/lib/libgstbase-0.10.so.0
#19 0x00007f4d4d2747d2 in gst_pad_send_event () from /usr/lib/libgstreamer-0.10.so.0
#20 0x00007f4d4d274d5b in gst_pad_push_event () from /usr/lib/libgstreamer-0.10.so.0
#21 0x00007f4d4a7115b0 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#22 0x00007f4d4d299f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#23 0x00007f4d5df59b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f4d5df573e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f4d5f536d8c in start_thread (arg=0x7f4d2f0bd700) at pthread_create.c:304
#26 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#27 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4d2f8be700 (LWP 3236)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d4a7103d5 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4d4a71b69f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f4d4cffc826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f4d4cffc826 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f4d4d2739c4 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f4d4a711325 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f4d4d299f20 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f4d5df59b16 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f4d5df573e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f4d5f536d8c in start_thread (arg=0x7f4d2f8be700) at pthread_create.c:304
#16 0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4d264ad700 (LWP 3504)):
#0  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#1  0x00007f4d4b002bfc in ?? () from /usr/lib/libgstaudio-0.10.so.0
#2  0x00007f4d5df573e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4d5f536d8c in start_thread (arg=0x7f4d264ad700) at pthread_create.c:304
#4  0x00007f4d6373504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4d6703a7a0 (LWP 2405)):
[KCrash Handler]
#6  0x00007f4d63682d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f4d63686ab6 in abort () at abort.c:92
#8  0x00007f4d636bbd7b in __libc_message (do_abort=2, fmt=0x7f4d637a4400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f4d636c7a8f in malloc_printerr (av=<value optimized out>, p=0x40665b0) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x40665b0) at malloc.c:4795
#11 0x00007f4d636cb8e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007f4d659c0a87 in ?? () from /usr/lib/libamaroklib.so.1
#13 0x00007f4d659cde85 in CollectionTreeItemModelBase::populateChildren(QList<KSharedPtr<Meta::MetaBase> > const&, CollectionTreeItem*, QModelIndex const&) () from /usr/lib/libamaroklib.so.1
#14 0x00007f4d659cef70 in CollectionTreeItemModelBase::handleNormalQueryResult(Collections::QueryMaker*, QList<KSharedPtr<Meta::MetaBase> > const&) () from /usr/lib/libamaroklib.so.1
#15 0x00007f4d659cedca in CollectionTreeItemModelBase::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#16 0x00007f4d6406e49a in QObject::event (this=0x37367d0, e=<value optimized out>) at kernel/qobject.cpp:1226
#17 0x00007f4d64a149f4 in QApplicationPrivate::notify_helper (this=0x23a64b0, receiver=0x37367d0, e=0x7f4d20006ac0) at kernel/qapplication.cpp:4462
#18 0x00007f4d64a193ba in QApplication::notify (this=<value optimized out>, receiver=0x37367d0, e=0x7f4d20006ac0) at kernel/qapplication.cpp:4341
#19 0x00007f4d66a59796 in KApplication::notify (this=0x7fff9b2bba60, receiver=0x37367d0, event=0x7f4d20006ac0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f4d6405a49c in QCoreApplication::notifyInternal (this=0x7fff9b2bba60, receiver=0x37367d0, event=0x7f4d20006ac0) at kernel/qcoreapplication.cpp:731
#21 0x00007f4d6405dc25 in sendEvent (receiver=0x0, event_type=0, data=0x21c9b00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x21c9b00) at kernel/qcoreapplication.cpp:1372
#23 0x00007f4d64085253 in sendPostedEvents (s=0x2378040) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#24 postEventSourceDispatch (s=0x2378040) at kernel/qeventdispatcher_glib.cpp:277
#25 0x00007f4d5df2fbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f4d5df303a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f4d5df30639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f4d640853ef in QEventDispatcherGlib::processEvents (this=0x21c92e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007f4d64abe4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f4d64059882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007f4d64059abc in QEventLoop::exec (this=0x7fff9b2bb9e0, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007f4d6405decb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#33 0x000000000040a0f6 in _start ()

Possible duplicates by query: bug 278756, bug 278689, bug 277371, bug 277138, bug 275788.

Reported using DrKonqi