Bug 859887 - DrKonqi tries to load debug symbols but fails
Summary: DrKonqi tries to load debug symbols but fails
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: kde-runtime
Version: 17
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Than Ngo
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-09-24 09:59 UTC by Germano Massullo
Modified: 2012-09-24 12:04 UTC (History)
12 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 848911
Environment:
Last Closed: 2012-09-24 11:10:24 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
after debugInfo installation (61.98 KB, image/png)
2012-09-24 09:59 UTC, Germano Massullo 		no flags Details
Konsole Output, second try. Check comments: (10.84 KB, text/plain)
2012-09-24 10:01 UTC, Germano Massullo 		no flags Details
View All

Description Germano Massullo 2012-09-24 09:59:22 UTC 
Created attachment 616451 [details]
after debugInfo installation

+++ This bug was initially created as a clone of Bug #848911 +++

+++ This bug was initially created as a clone of Bug #746307 +++

Description of problem:

I just updated to KDE 4.9.1, rebooted the system and started listening to music with Amarok. After a few minutes Amarok crashed and I was prompted by DrKonqi to install debug packages. I accepted, then a Konsole session popped up and at the same time a KDE window asked me for root password. I entered it, and in Konsole I could see yum installing debuginfos...
At the end of the install process, DrKonqi loaded and then it got back to the status of "could you please install debug packages?"
Comment 1 Germano Massullo 2012-09-24 10:01:06 UTC 
Created attachment 616452 [details]
Konsole Output, second try. Check comments:

Konsole Output of second time I tried again to let DrKonqi read installed debuinfos
Comment 2 Kevin Kofler 2012-09-24 10:57:49 UTC 
So this says all the required debugging information is already installed.

Please attach the backtrace you're getting after proceeding anyway (the 1-star-rated one) so we can see why it has such a bad rating. (It might contain dynamically-generated code, e.g. from the QtScript JIT, and/or code with no debugging information available, e.g. from proprietary drivers. Or there may be some other reason. We need to see the backtrace.)
Comment 3 Germano Massullo 2012-09-24 11:02:29 UTC 
(In reply to comment #2)
> So this says all the required debugging information is already installed.
> 
> Please attach the backtrace you're getting after proceeding anyway (the
> 1-star-rated one) so we can see why it has such a bad rating. (It might
> contain dynamically-generated code, e.g. from the QtScript JIT, and/or code
> with no debugging information available, e.g. from proprietary drivers. Or
> there may be some other reason. We need to see the backtrace.)

Luckly I still have that window opened. Here the backtrace :-)







Application: amarok (2.6.0)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.5.4-1.fc17.x86_64 x86_64

-- Information about the crash:
<Descrivi dettagliatamente cosa stavi facendo quando si è verificato l'errore.>

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f4b800968c0 (LWP 1330))]

Thread 18 (Thread 0x7f4b63bc8700 (LWP 1335)):
#0  0x00000033f4c09bc2 in __pthread_mutex_lock (mutex=0x7f4b5c000ad0) at pthread_mutex_lock.c:96
#1  0x00000033f4483701 in g_mutex_lock (mutex=mutex@entry=0x7f4b5c000a10) at gthread-posix.c:208
#2  0x00000033f44471a9 in g_main_context_prepare (context=context@entry=0x7f4b5c000a10, priority=priority@entry=0x7f4b63bc7a98) at gmain.c:2838
#3  0x00000033f444788b in g_main_context_iterate (context=context@entry=0x7f4b5c000a10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3126
#4  0x00000033f4447a84 in g_main_context_iteration (context=0x7f4b5c000a10, may_block=1) at gmain.c:3207
#5  0x00000033187a4506 in QEventDispatcherGlib::processEvents (this=0x7f4b5c000930, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x000000331877513f in QEventLoop::processEvents (this=this@entry=0x7f4b63bc7bf0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000033187753c8 in QEventLoop::exec (this=0x7f4b63bc7bf0, flags=...) at kernel/qeventloop.cpp:204
#8  0x0000003318678650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x0000003318755b4f in QInotifyFileSystemWatcherEngine::run (this=0x1f874c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x000000331867b5eb in QThreadPrivate::start (arg=0x1f874c0) at thread/qthread_unix.cpp:307
#11 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#12 0x00000033f4c07d14 in start_thread (arg=0x7f4b63bc8700) at pthread_create.c:309
#13 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 17 (Thread 0x7f4b61883700 (LWP 1336)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000331867baeb in wait (time=18446744073709551615, this=0x21c3560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21c36e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4b8289fa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21c3410, th=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4b828a22cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4b828a113f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f4b61882c20, parent=0x21c3410, th=th@entry=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:87
#9  0x00007f4b828a11cb in ThreadWeaver::Thread::run (this=0x21c3b00) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#10 0x000000331867b5eb in QThreadPrivate::start (arg=0x21c3b00) at thread/qthread_unix.cpp:307
#11 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#12 0x00000033f4c07d14 in start_thread (arg=0x7f4b61883700) at pthread_create.c:309
#13 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 16 (Thread 0x7f4b60e7a700 (LWP 1337)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000331867baeb in wait (time=18446744073709551615, this=0x21c3560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21c36e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4b8289fa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21c3410, th=0x23ee610) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4b828a22cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23ee610) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4b828a113f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f4b60e79c20, parent=0x21c3410, th=th@entry=0x23ee610) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f4b828a11cb in ThreadWeaver::Thread::run (this=0x23ee610) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#7  0x000000331867b5eb in QThreadPrivate::start (arg=0x23ee610) at thread/qthread_unix.cpp:307
#8  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#9  0x00000033f4c07d14 in start_thread (arg=0x7f4b60e7a700) at pthread_create.c:309
#10 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 15 (Thread 0x7f4b5bfff700 (LWP 1338)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000331867baeb in wait (time=18446744073709551615, this=0x21c3560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21c36e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4b8289fa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21c3410, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4b828a22cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f4b828a113f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f4b5bffec20, parent=0x21c3410, th=th@entry=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:87
#10 0x00007f4b828a11cb in ThreadWeaver::Thread::run (this=0x23c5e50) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#11 0x000000331867b5eb in QThreadPrivate::start (arg=0x23c5e50) at thread/qthread_unix.cpp:307
#12 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#13 0x00000033f4c07d14 in start_thread (arg=0x7f4b5bfff700) at pthread_create.c:309
#14 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 14 (Thread 0x7f4b5b7fe700 (LWP 1339)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000331867baeb in wait (time=18446744073709551615, this=0x21c3560) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x21c36e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f4b8289fa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x21c3410, th=0x23c6790) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4b828a22cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c6790) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4b828a22e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x21c37b0, th=0x23c6790) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4b828a113f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f4b5b7fdc20, parent=0x21c3410, th=th@entry=0x23c6790) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f4b828a11cb in ThreadWeaver::Thread::run (this=0x23c6790) at /usr/src/debug/kdelibs-4.9.1/threadweaver/Weaver/Thread.cpp:142
#8  0x000000331867b5eb in QThreadPrivate::start (arg=0x23c6790) at thread/qthread_unix.cpp:307
#9  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#10 0x00000033f4c07d14 in start_thread (arg=0x7f4b5b7fe700) at pthread_create.c:309
#11 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 13 (Thread 0x7f4b5a7b3700 (LWP 1340)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x0000003323c1677d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3324600980) at wtf/FastMalloc.cpp:2495
#2  0x0000003323c16889 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#4  0x00000033f4c07d14 in start_thread (arg=0x7f4b5a7b3700) at pthread_create.c:309
#5  0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 12 (Thread 0x7f4b59eb2700 (LWP 1341)):
#0  0x00000033f44834a1 in g_mutex_get_impl (mutex=0x7f4b400009d0) at gthread-posix.c:130
#1  0x00000033f44836f9 in g_mutex_lock (mutex=mutex@entry=0x7f4b400009d0) at gthread-posix.c:208
#2  0x00000033f4447a70 in g_main_context_iteration (context=0x7f4b400009d0, may_block=1) at gmain.c:3206
#3  0x00000033187a4506 in QEventDispatcherGlib::processEvents (this=0x7f4b400008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x000000331877513f in QEventLoop::processEvents (this=this@entry=0x7f4b59eb1c20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000033187753c8 in QEventLoop::exec (this=0x7f4b59eb1c20, flags=...) at kernel/qeventloop.cpp:204
#6  0x0000003318678650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x000000331867b5eb in QThreadPrivate::start (arg=0x26b9480) at thread/qthread_unix.cpp:307
#8  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#9  0x00000033f4c07d14 in start_thread (arg=0x7f4b59eb2700) at pthread_create.c:309
#10 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f4b3ffff700 (LWP 1344)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x0000003326584ac7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x33268919a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003326584af9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#4  0x00000033f4c07d14 in start_thread (arg=0x7f4b3ffff700) at pthread_create.c:309
#5  0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f4b35301700 (LWP 2099)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000033f448397f in g_cond_wait (cond=0x16bd460, mutex=<optimized out>) at gthread-posix.c:746
#2  0x00007f4b6ef36e75 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#5  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#6  0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#7  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#8  0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#9  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#11 0x00007f4b6ef37e46 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#12 0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#14 0x00000033f446a305 in g_thread_proxy (data=0x3d63680) at gthread.c:801
#15 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#16 0x00000033f4c07d14 in start_thread (arg=0x7f4b35301700) at pthread_create.c:309
#17 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f4b348eb700 (LWP 2100)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000033f448397f in g_cond_wait (cond=0x7f4b1805c8a0, mutex=<optimized out>) at gthread-posix.c:746
#2  0x00007f4b6ef36e75 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#5  0x00007f4b6e8eba1c in ?? () from /usr/lib64/gstreamer-0.10/libgstplaybin.so
#6  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#7  0x00007f4b6ef42b2f in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#8  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#9  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x00007f4b6ef2de07 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#11 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#12 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#14 0x00007f4b348f50ee in ?? () from /usr/lib64/gstreamer-0.10/libgstflac.so
#15 0x000000340a4231b5 in ?? () from /lib64/libFLAC.so.8
#16 0x000000340a42579a in FLAC__stream_decoder_process_single () from /lib64/libFLAC.so.8
#17 0x00007f4b348f6cae in ?? () from /usr/lib64/gstreamer-0.10/libgstflac.so
#18 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#19 0x000000341201343a in gst_base_parse_push_frame () from /usr/lib64/libgstbase-0.10.so.0
#20 0x000000341201447e in ?? () from /usr/lib64/libgstbase-0.10.so.0
#21 0x0000003412016e25 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#22 0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#23 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#24 0x00000033f446a305 in g_thread_proxy (data=0x7f4b18065400) at gthread.c:801
#25 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#26 0x00000033f4c07d14 in start_thread (arg=0x7f4b348eb700) at pthread_create.c:309
#27 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f4b17fff700 (LWP 2101)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000033f448397f in g_cond_wait (cond=0x168d450, mutex=<optimized out>) at gthread-posix.c:746
#2  0x000000341201e2ec in gst_base_sink_wait_preroll () from /usr/lib64/libgstbase-0.10.so.0
#3  0x00007f4b74436418 in ?? () from /lib64/libgstaudio-0.10.so.0
#4  0x0000003412020859 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#5  0x000000341202225f in ?? () from /usr/lib64/libgstbase-0.10.so.0
#6  0x0000003412022768 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#7  0x0000003412022aa3 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#8  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#9  0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#10 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#11 0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#12 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#14 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#15 0x00007f4b6ef37e46 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#16 0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#17 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#18 0x00000033f446a305 in g_thread_proxy (data=0x7f4b18065450) at gthread.c:801
#19 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#20 0x00000033f4c07d14 in start_thread (arg=0x7f4b17fff700) at pthread_create.c:309
#21 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f4b177fe700 (LWP 2102)):
#0  0x00000033f48e495d in write () at ../sysdeps/unix/syscall-template.S:82
#1  0x00000033f4482ad1 in g_wakeup_signal (wakeup=<optimized out>) at gwakeup.c:235
#2  0x00000033187799aa in QCoreApplication::postEvent (receiver=0x197de20, event=0x7f4b0802e490, priority=<optimized out>) at kernel/qcoreapplication.cpp:1361
#3  0x000000331878cec5 in queued_activate (argv=0x7f4b177fc3d0, c=0x1d98ea0, signal=13, sender=0x169c490) at kernel/qobject.cpp:3431
#4  QMetaObject::activate (sender=0x169c490, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7f4b177fc3d0) at kernel/qobject.cpp:3507
#5  0x00007f4b7467ced6 in ?? () from /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#6  0x00007f4b7467d0b9 in ?? () from /usr/lib64/kde4/plugins/phonon_backend/phonon_gstreamer.so
#7  0x00000033f740f664 in g_closure_invoke (closure=0x1ce2130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7f4b177fc630, invocation_hint=invocation_hint@entry=0x7f4b177fc5d0) at gclosure.c:777
#8  0x00000033f74206d8 in signal_emit_unlocked_R (node=node@entry=0x1a536f0, detail=detail@entry=199, instance=instance@entry=0x1a7a3c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7f4b177fc630) at gsignal.c:3551
#9  0x00000033f742866d in g_signal_emit_valist (instance=0x1a7a3c0, signal_id=<optimized out>, detail=199, var_args=var_args@entry=0x7f4b177fc888) at gsignal.c:3300
#10 0x00000033f74287c2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3356
#11 0x0000003410e32b1a in gst_bus_sync_signal_handler () from /usr/lib64/libgstreamer-0.10.so.0
#12 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#13 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#14 0x0000003410e2c6b7 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#15 0x0000003410e60008 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#16 0x00007f4b6e8c8399 in ?? () from /usr/lib64/gstreamer-0.10/libgstplaybin.so
#17 0x0000003410e29468 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#18 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#19 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#20 0x0000003410e2c6b7 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#21 0x00007f4b6e8cf225 in ?? () from /usr/lib64/gstreamer-0.10/libgstplaybin.so
#22 0x0000003410e29468 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#23 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#24 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#25 0x0000003410e2c6b7 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#26 0x0000003410e29468 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#27 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#28 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#29 0x0000003410e2c6b7 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#30 0x0000003410e29468 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#31 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#32 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#33 0x0000003410e2c6b7 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#34 0x0000003410e29468 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#35 0x0000003410e32f32 in gst_bus_post () from /usr/lib64/libgstreamer-0.10.so.0
#36 0x0000003410e40ea3 in gst_element_post_message () from /usr/lib64/libgstreamer-0.10.so.0
#37 0x0000003410e41309 in gst_element_message_full () from /usr/lib64/libgstreamer-0.10.so.0
#38 0x00007f4b6fd84ae7 in ?? () from /usr/lib64/gstreamer-0.10/libgstpulse.so
#39 0x00007f4b6fd8533c in ?? () from /usr/lib64/gstreamer-0.10/libgstpulse.so
#40 0x00007f4b74426728 in ?? () from /lib64/libgstaudio-0.10.so.0
#41 0x0000003410e399b1 in gst_clock_get_internal_time () from /usr/lib64/libgstreamer-0.10.so.0
#42 0x0000003410e39b48 in gst_clock_get_time () from /usr/lib64/libgstreamer-0.10.so.0
#43 0x0000003410e7bd1f in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#44 0x0000003410e39cc4 in gst_clock_id_wait () from /usr/lib64/libgstreamer-0.10.so.0
#45 0x000000341201e20f in gst_base_sink_wait_clock () from /usr/lib64/libgstbase-0.10.so.0
#46 0x00000034120205a1 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#47 0x000000341202225f in ?? () from /usr/lib64/libgstbase-0.10.so.0
#48 0x0000003412022768 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#49 0x0000003412022aa3 in ?? () from /usr/lib64/libgstbase-0.10.so.0
#50 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#51 0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#52 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#53 0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#54 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#55 0x00007f4b6ef37e46 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#56 0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#57 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#58 0x00000033f446a305 in g_thread_proxy (data=0x7f4b180654a0) at gthread.c:801
#59 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#60 0x00000033f4c07d14 in start_thread (arg=0x7f4b177fe700) at pthread_create.c:309
#61 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f4b16ffd700 (LWP 2103)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000033f448397f in g_cond_wait (cond=0x169ad20, mutex=<optimized out>) at gthread-posix.c:746
#2  0x00007f4b6ef36e75 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#5  0x00007f4b6ef42b2f in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#6  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#7  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#8  0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#9  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x000000341203053c in ?? () from /usr/lib64/libgstbase-0.10.so.0
#11 0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#12 0x00007f4b6ef37e46 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#13 0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#14 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#15 0x00000033f446a305 in g_thread_proxy (data=0x7f4b180654f0) at gthread.c:801
#16 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#17 0x00000033f4c07d14 in start_thread (arg=0x7f4b16ffd700) at pthread_create.c:309
#18 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f4b167fc700 (LWP 2104)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000033f448397f in g_cond_wait (cond=0x1d9aa50, mutex=<optimized out>) at gthread-posix.c:746
#2  0x00007f4b6ef36e75 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#5  0x00007f4b6ef42630 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f4b6ef42b2f in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#7  0x0000003410e5cdc1 in gst_pad_push () from /usr/lib64/libgstreamer-0.10.so.0
#8  0x00007f4b6ef37e46 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#9  0x0000003410e82d64 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#10 0x00000033f446ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
#11 0x00000033f446a305 in g_thread_proxy (data=0x7f4b18065540) at gthread.c:801
#12 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#13 0x00000033f4c07d14 in start_thread (arg=0x7f4b167fc700) at pthread_create.c:309
#14 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f4b15ffb700 (LWP 2130)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000331867baeb in wait (time=18446744073709551615, this=0x41f7b90) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x41f7550, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x000000331a4b4de6 in QFileInfoGatherer::run (this=0x41f7540) at dialogs/qfileinfogatherer.cpp:214
#4  0x000000331867b5eb in QThreadPrivate::start (arg=0x41f7540) at thread/qthread_unix.cpp:307
#5  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#6  0x00000033f4c07d14 in start_thread (arg=0x7f4b15ffb700) at pthread_create.c:309
#7  0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f4b14dcd700 (LWP 2131)):
#0  0x00000033187a3c20 in idleTimerSourcePrepare (source=source@entry=0x4204190, timeout=timeout@entry=0x7f4b14dcca4c) at kernel/qeventdispatcher_glib.cpp:211
#1  0x00000033f444719f in g_main_context_prepare (context=context@entry=0x41fad20, priority=priority@entry=0x7f4b14dcca98) at gmain.c:2836
#2  0x00000033f444788b in g_main_context_iterate (context=context@entry=0x41fad20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3126
#3  0x00000033f4447a84 in g_main_context_iteration (context=0x41fad20, may_block=1) at gmain.c:3207
#4  0x00000033187a4506 in QEventDispatcherGlib::processEvents (this=0x3e2aa70, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x000000331877513f in QEventLoop::processEvents (this=this@entry=0x7f4b14dccbf0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000033187753c8 in QEventLoop::exec (this=0x7f4b14dccbf0, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003318678650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x0000003318755b4f in QInotifyFileSystemWatcherEngine::run (this=0x41f7da0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x000000331867b5eb in QThreadPrivate::start (arg=0x41f7da0) at thread/qthread_unix.cpp:307
#10 0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#11 0x00000033f4c07d14 in start_thread (arg=0x7f4b14dcd700) at pthread_create.c:309
#12 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f4b6fd79700 (LWP 2132)):
#0  __pthread_mutex_lock_full (mutex=0x27ff3f0) at pthread_mutex_lock.c:309
#1  0x000000340ca4244e in pa_mutex_lock () from /lib64/libpulsecommon-1.1.so
#2  0x000000340c230f59 in ?? () from /lib64/libpulse.so.0
#3  0x000000340c2224cc in pa_mainloop_poll () from /lib64/libpulse.so.0
#4  0x000000340c222b29 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#5  0x000000340c222be0 in pa_mainloop_run () from /lib64/libpulse.so.0
#6  0x000000340c230eff in ?? () from /lib64/libpulse.so.0
#7  0x000000340ca43343 in ?? () from /lib64/libpulsecommon-1.1.so
#8  0x00000034138aa734 in ?? () from /usr/lib64/nvidia/libGL.so.1
#9  0x00000033f4c07d14 in start_thread (arg=0x7f4b6fd79700) at pthread_create.c:309
#10 0x00000033f48f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f4b800968c0 (LWP 1330)):
[KCrash Handler]
#6  0x00007f4bbf7fe000 in ?? ()
#7  0x0000000000000038 in ?? ()
#8  0x00007f4b3bbaad40 in ?? ()
#9  0x00007f4b00000011 in ?? ()
#10 0x0000003300000002 in ?? ()
#11 0x00007f4b3bbaa680 in ?? ()
#12 0x0000000000000005 in ?? ()
#13 0x0000000000000028 in ?? ()
#14 0x00000033265876cb in GetThreadHeap () at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2923
#15 GetCache () at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2932
#16 do_malloc<false> (size=512) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:3467
#17 fastMalloc<false> (size=512) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:3690
#18 QTWTF::tryFastMalloc (size=512) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:3672
#19 0x0000003326492789 in execute (exception=0x7f4b58323288, globalData=0x7f4b58322000, callFrame=0x332687d0d8, registerFile=0x7f4b3c1ac5c8, this=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#20 QTJSC::Interpreter::execute (this=0x7f4b3c1ac5b0, functionExecutable=0x7f4b3c1ad630, callFrame=0x2b1a9c8, function=0x7f4b3bcc3800, thisObj=<optimized out>, args=..., scopeChain=0x7f4b3c1b2510, exception=0x7f4b58323288) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716
#21 0x0000003326523787 in QTJSC::JSFunction::call (this=0x7f4b3bcc3800, exec=0x2b1a9c8, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#22 0x00000033264f718f in QTJSC::call (exec=<optimized out>, functionObject=..., callType=<optimized out>, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#23 0x00000033265f5d85 in QScript::QObjectConnectionManager::execute (this=this@entry=0x2da6070, slotIndex=<optimized out>, argv=argv@entry=0x7fff8bfd3bd0) at bridge/qscriptqobject.cpp:2157
#24 0x00000033265f6171 in QScript::QObjectConnectionManager::qt_metacall (this=0x2da6070, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff8bfd3bd0) at bridge/qscriptqobject.cpp:2066
#25 0x000000331878cd63 in QMetaObject::activate (sender=0x2da5500, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff8bfd3bd0) at kernel/qobject.cpp:3566
#26 0x00000033286fb91c in AmarokScript::AmarokLyricsScript::fetchLyrics (this=<optimized out>, _t1=..., _t2=..., _t3=...) at /usr/src/debug/amarok-2.6.0/x86_64-redhat-linux-gnu/src/AmarokLyricsScript.moc:138
#27 0x00000033286fbbd1 in AmarokScript::AmarokLyricsScript::qt_static_metacall (_o=0x2da5500, _c=<optimized out>, _id=<optimized out>, _a=0x7fff8bfd3d80) at /usr/src/debug/amarok-2.6.0/x86_64-redhat-linux-gnu/src/AmarokLyricsScript.moc:72
#28 0x000000331878cb9f in QMetaObject::activate (sender=0x2acaad0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff8bfd3d80) at kernel/qobject.cpp:3547
#29 0x000000332879f72c in ScriptManager::fetchLyrics (this=this@entry=0x2acaad0, _t1=..., _t2=..., _t3=...) at /usr/src/debug/amarok-2.6.0/x86_64-redhat-linux-gnu/src/ScriptManager.moc:125
#30 0x000000332879f80f in ScriptManager::notifyFetchLyrics (this=0x2acaad0, artist=..., title=...) at /usr/src/debug/amarok-2.6.0/src/ScriptManager.cpp:156
#31 0x00007f4b5a9d5041 in LyricsEngine::update (this=0x26b8960) at /usr/src/debug/amarok-2.6.0/src/context/engines/lyrics/LyricsEngine.cpp:165
#32 0x00007f4b5a9d58d1 in LyricsEngine::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/amarok-2.6.0/x86_64-redhat-linux-gnu/src/context/engines/lyrics/LyricsEngine.moc:50
#33 0x000000331878acee in QObject::event (this=0x26b8960, e=<optimized out>) at kernel/qobject.cpp:1195
#34 0x0000003319fca37c in QApplicationPrivate::notify_helper (this=this@entry=0x186b9d0, receiver=receiver@entry=0x26b8960, e=e@entry=0x3f78610) at kernel/qapplication.cpp:4551
#35 0x0000003319fce7fa in QApplication::notify (this=0x7fff8bfd6bc0, receiver=0x26b8960, e=0x3f78610) at kernel/qapplication.cpp:4412
#36 0x00007f4b83943366 in KApplication::notify (this=0x7fff8bfd6bc0, receiver=0x26b8960, event=0x3f78610) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#37 0x00000033187763ee in QCoreApplication::notifyInternal (this=0x7fff8bfd6bc0, receiver=receiver@entry=0x26b8960, event=event@entry=0x3f78610) at kernel/qcoreapplication.cpp:915
#38 0x0000003318779ea1 in sendEvent (event=0x3f78610, receiver=0x26b8960) at kernel/qcoreapplication.h:231
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x16cdc70) at kernel/qcoreapplication.cpp:1539
#40 0x00000033187a4353 in sendPostedEvents () at kernel/qcoreapplication.h:236
#41 postEventSourceDispatch (s=s@entry=0x186c330) at kernel/qeventdispatcher_glib.cpp:279
#42 0x00000033f4447695 in g_main_dispatch (context=0x186eb50) at gmain.c:2539
#43 g_main_context_dispatch (context=context@entry=0x186eb50) at gmain.c:3075
#44 0x00000033f44479c8 in g_main_context_iterate (context=context@entry=0x186eb50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#45 0x00000033f4447a84 in g_main_context_iteration (context=0x186eb50, may_block=1) at gmain.c:3207
#46 0x00000033187a44e6 in QEventDispatcherGlib::processEvents (this=0x16cf130, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#47 0x000000331a06a2ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#48 0x000000331877513f in QEventLoop::processEvents (this=this@entry=0x7fff8bfd4880, flags=...) at kernel/qeventloop.cpp:149
#49 0x00000033187753c8 in QEventLoop::exec (this=0x7fff8bfd4880, flags=...) at kernel/qeventloop.cpp:204
#50 0x000000331877a1b8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#51 0x0000000000408dea in main (argc=1, argv=0x7fff8bfd6d28) at /usr/src/debug/amarok-2.6.0/src/main.cpp:306
Comment 4 Kevin Kofler 2012-09-24 11:10:24 UTC 
Yeah, the relevant part of the backtrace is:
#6  0x00007f4bbf7fe000 in ?? ()
#7  0x0000000000000038 in ?? ()
#8  0x00007f4b3bbaad40 in ?? ()
#9  0x00007f4b00000011 in ?? ()
#10 0x0000003300000002 in ?? ()
#11 0x00007f4b3bbaa680 in ?? ()
#12 0x0000000000000005 in ?? ()
#13 0x0000000000000028 in ?? ()
#14 0x00000033265876cb in GetThreadHeap () at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2923
which is not very instructive. This looks a lot like dynamically-generated JIT code. There's no amount of debugging information which will make that less of a mess. (There's not even a way to unwind dynamically generated code cleanly, which is where those obviously invalid addresses such as 0x38, 0x5 and 0x28 are coming from.)

There are also ?? lines from the NVidia libGL, but those are not in relevant parts of the backtrace.
Comment 5 Germano Massullo 2012-09-24 12:04:29 UTC 
I try to disable lyrics plugins
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