Bug 283158 - Crash on song change
Summary: Crash on song change
Status: RESOLVED DUPLICATE of bug 269227
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.4.3
Platform: Ubuntu Linux
: NOR crash with 20 votes (vote)
Target Milestone: 2.5
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-10-02 02:37 UTC by Dominic Lyons
Modified: 2011-10-03 20:29 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
New crash information added by DrKonqi (23.93 KB, text/plain)
2011-10-02 21:06 UTC, Dominic Lyons
Details
New crash information added by DrKonqi (27.13 KB, text/plain)
2011-10-02 23:13 UTC, Dominic Lyons
Details

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Description Dominic Lyons 2011-10-02 02:37:02 UTC
Application: amarok (2.4.3)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

Amarok was running in background and crashed on a song change.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4dbbcb57a0 (LWP 6689))]

Thread 14 (Thread 0x7f4d9cbd7700 (LWP 6693)):
#0  0x00007f4db85f4773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4db3361f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4db3362429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4db8f72f3e in QEventDispatcherGlib::processEvents (this=0x7f4d900008b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f4db8f46cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4db8f46ef7 in QEventLoop::exec (this=0x7f4d9cbd6db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f4db8e5e27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f4db8f29cbf in QInotifyFileSystemWatcherEngine::run (this=0x2637990) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2637990) at thread/qthread_unix.cpp:331
#9  0x00007f4db4e06efc in start_thread (arg=0x7f4d9cbd7700) at pthread_create.c:304
#10 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f4d95ea4700 (LWP 6694)):
#0  0x00007f4db85f4773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4db3361f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4db3362429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4db8f72f3e in QEventDispatcherGlib::processEvents (this=0x2916830, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f4db8f46cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4db8f46ef7 in QEventLoop::exec (this=0x7f4d95ea3de0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f4db8e5e27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2916b60) at thread/qthread_unix.cpp:331
#8  0x00007f4db4e06efc in start_thread (arg=0x7f4d95ea4700) at pthread_create.c:304
#9  0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f4d8ffff700 (LWP 6696)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4db8e611ab in wait (time=18446744073709551615, this=0x294c4a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x294c6c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4db6397864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294c300, th=0x294cbb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4db6399e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x294cbb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x294cbb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4db6398ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d8fffee00, parent=0x294c300, th=0x294cbb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f4db6398d5b in ThreadWeaver::Thread::run (this=0x294cbb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x294cbb0) at thread/qthread_unix.cpp:331
#9  0x00007f4db4e06efc in start_thread (arg=0x7f4d8ffff700) at pthread_create.c:304
#10 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f4d8d82d700 (LWP 6697)):
#0  __pthread_mutex_lock (mutex=0x2d720f8) at pthread_mutex_lock.c:62
#1  0x00007f4db3362044 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4db3362429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4db8f72f3e in QEventDispatcherGlib::processEvents (this=0x2d72270, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f4db8f46cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4db8f46ef7 in QEventLoop::exec (this=0x7f4d8d82cdb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f4db8e5e27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f4db8f29cbf in QInotifyFileSystemWatcherEngine::run (this=0x2d713e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2d713e0) at thread/qthread_unix.cpp:331
#9  0x00007f4db4e06efc in start_thread (arg=0x7f4d8d82d700) at pthread_create.c:304
#10 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f4d8ce10700 (LWP 6698)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4db8e611ab in wait (time=18446744073709551615, this=0x294c4a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x294c6c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4db6397864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294c300, th=0x2e12010) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4db6399e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2e12010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2e12010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2e12010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2e12010) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4db6398ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d8ce0fe00, parent=0x294c300, th=0x2e12010) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f4db6398d5b in ThreadWeaver::Thread::run (this=0x2e12010) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2e12010) at thread/qthread_unix.cpp:331
#11 0x00007f4db4e06efc in start_thread (arg=0x7f4d8ce10700) at pthread_create.c:304
#12 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f4d8c404700 (LWP 6699)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4db8e611ab in wait (time=18446744073709551615, this=0x294c4a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x294c6c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4db6397864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294c300, th=0x2dc4950) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4db6399e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f4db6399e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc4950) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f4db6398ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d8c403e00, parent=0x294c300, th=0x2dc4950) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00007f4db6398d5b in ThreadWeaver::Thread::run (this=0x2dc4950) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2dc4950) at thread/qthread_unix.cpp:331
#13 0x00007f4db4e06efc in start_thread (arg=0x7f4d8c404700) at pthread_create.c:304
#14 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f4d8bc03700 (LWP 6700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4db8e611ab in wait (time=18446744073709551615, this=0x294c4a0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x294c6c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f4db6397864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x294c300, th=0x2dc5f00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f4db6399e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x294c7e0, th=0x2dc5f00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f4db6398ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f4d8bc02e00, parent=0x294c300, th=0x2dc5f00) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f4db6398d5b in ThreadWeaver::Thread::run (this=0x2dc5f00) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f4db8e60d05 in QThreadPrivate::start (arg=0x2dc5f00) at thread/qthread_unix.cpp:331
#8  0x00007f4db4e06efc in start_thread (arg=0x7f4d8bc03700) at pthread_create.c:304
#9  0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f4d8a040700 (LWP 6703)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4db53e2fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f4db53e3019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f4db4e06efc in start_thread (arg=0x7f4d8a040700) at pthread_create.c:304
#4  0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f4d790aa700 (LWP 7658)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d97b0d7dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4d97b18200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f4d97b1864f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f4d97b0e6ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f4dab0b2064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f4db33897d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f4db33872b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f4db4e06efc in start_thread (arg=0x7f4d790aa700) at pthread_create.c:304
#12 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4d6ee3e700 (LWP 7793)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4d97b0d7dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f4d77d1a4fd in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#6  0x00007f4d77d1b643 in ?? () from /usr/lib/gstreamer-0.10/libgstvorbis.so
#7  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f4d97b09d30 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#9  0x00007f4dab0b2064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f4db33897d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f4db33872b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f4db4e06efc in start_thread (arg=0x7f4d6ee3e700) at pthread_create.c:304
#13 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4d73895700 (LWP 7794)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4dab34c518 in gst_data_queue_push () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f4d97b09334 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f4d7813931e in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#5  0x00007f4d7813cd6f in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#6  0x00007f4d7813db02 in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#7  0x00007f4d7814060d in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#8  0x00007f4d78140b3a in ?? () from /usr/lib/gstreamer-0.10/libgstogg.so
#9  0x00007f4dab0b2064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f4db33897d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f4db33872b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f4db4e06efc in start_thread (arg=0x7f4d73895700) at pthread_create.c:304
#13 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4d77d14700 (LWP 12837)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4dab3301cf in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f4d9cbe7778 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007f4dab331ba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007f4dab3343df in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f4dab334737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f4dab334b1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f4dab341e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f4dab341e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f4dab341e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f4dab08be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f4d97b0e6ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007f4dab0b2064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007f4db33897d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f4db33872b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f4db4e06efc in start_thread (arg=0x7f4d77d14700) at pthread_create.c:304
#19 0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4d9502c700 (LWP 12898)):
#0  0x00007f4db85f4773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4db09cc03f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f4db09bd45c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f4db09bdac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f4db09bdb80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f4db09cbfef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f4dac08bc78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f4db4e06efc in start_thread (arg=0x7f4d9502c700) at pthread_create.c:304
#8  0x00007f4db860089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4dbbcb57a0 (LWP 6689)):
[KCrash Handler]
#6  0x00007f4db9f50aa1 in QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x2d1ba20, items=0x3fcba40) at graphicsview/qgraphicsscene_bsp.cpp:79
#7  0x00007f4db9f4f74e in QGraphicsSceneBspTree::climbTree (this=0x2d1b8e0, visitor=0x2d1ba20, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#8  0x00007f4db9f4f7de in QGraphicsSceneBspTree::climbTree (this=0x2d1b8e0, visitor=0x2d1ba20, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#9  0x00007f4db9f4f74e in QGraphicsSceneBspTree::climbTree (this=0x2d1b8e0, visitor=0x2d1ba20, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#10 0x00007f4db9f4f7de in QGraphicsSceneBspTree::climbTree (this=0x2d1b8e0, visitor=0x2d1ba20, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#11 0x00007f4db9f4f74e in QGraphicsSceneBspTree::climbTree (this=0x2d1b8e0, visitor=0x2d1ba20, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#12 0x00007f4db9f4feb6 in QGraphicsSceneBspTree::items (this=<optimized out>, rect=<optimized out>, onlyTopLevelItems=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:154
#13 0x00007f4db9f528a1 in QGraphicsSceneBspTreeIndexPrivate::estimateItems (this=0x2d1b830, rect=<optimized out>, order=Qt::AscendingOrder, onlyTopLevelItems=<optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:387
#14 0x00007f4db9f52a63 in QGraphicsSceneBspTreeIndex::estimateTopLevelItems (this=<optimized out>, rect=<optimized out>, order=<optimized out>) at graphicsview/qgraphicsscenebsptreeindex.cpp:540
#15 0x00007f4db9f4a9d5 in QGraphicsScenePrivate::drawItems (this=0x2d1b500, painter=0x7fffaede8500, viewTransform=0x0, exposedRegion=0x2d7d010, widget=0x2d47310) at graphicsview/qgraphicsscene.cpp:4730
#16 0x00007f4db9f63a00 in QGraphicsView::paintEvent (this=0x2d79bf0, event=<optimized out>) at graphicsview/qgraphicsview.cpp:3469
#17 0x00007f4db9998c4c in QWidget::event (this=0x2d79bf0, event=0x7fffaede8c60) at kernel/qwidget.cpp:8441
#18 0x00007f4db9d414f6 in QFrame::event (this=0x2d79bf0, e=0x7fffaede8c60) at widgets/qframe.cpp:557
#19 0x00007f4db9f64d3b in QGraphicsView::viewportEvent (this=0x2d79bf0, event=0x7fffaede8c60) at graphicsview/qgraphicsview.cpp:2864
#20 0x00007f4db8f47c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2d47310, event=0x7fffaede8c60) at kernel/qcoreapplication.cpp:902
#21 0x00007f4db99483ef in notify_helper (e=0x7fffaede8c60, receiver=0x2d47310, this=0x1f795a0) at kernel/qapplication.cpp:4482
#22 QApplicationPrivate::notify_helper (this=0x1f795a0, receiver=0x2d47310, e=0x7fffaede8c60) at kernel/qapplication.cpp:4458
#23 0x00007f4db994d291 in QApplication::notify (this=0x7fffaedeb2a0, receiver=0x2d47310, e=0x7fffaede8c60) at kernel/qapplication.cpp:4365
#24 0x00007f4dbb6a9266 in KApplication::notify (this=0x7fffaedeb2a0, receiver=0x2d47310, event=0x7fffaede8c60) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007f4db8f47afc in QCoreApplication::notifyInternal (this=0x7fffaedeb2a0, receiver=0x2d47310, event=0x7fffaede8c60) at kernel/qcoreapplication.cpp:787
#26 0x00007f4db9995b84 in sendSpontaneousEvent (event=0x7fffaede8c60, receiver=0x2d47310) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 QWidgetPrivate::drawWidget (this=0x2d76440, pdev=0x3fcb5d0, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5528
#28 0x00007f4db9996760 in QWidgetPrivate::paintSiblingsRecursive (this=0x2d7cb80, pdev=0x3fcb5d0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5735
#29 0x00007f4db99958dc in QWidgetPrivate::drawWidget (this=0x2d7cb80, pdev=0x3fcb5d0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5581
#30 0x00007f4db9996760 in QWidgetPrivate::paintSiblingsRecursive (this=0x2d1a980, pdev=0x3fcb5d0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5735
#31 0x00007f4db99958dc in QWidgetPrivate::drawWidget (this=0x2d1a980, pdev=0x3fcb5d0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5581
#32 0x00007f4db9996760 in QWidgetPrivate::paintSiblingsRecursive (this=0x2d13e40, pdev=0x3fcb5d0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5735
#33 0x00007f4db99958dc in QWidgetPrivate::drawWidget (this=0x2d13e40, pdev=0x3fcb5d0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5581
#34 0x00007f4db9996760 in QWidgetPrivate::paintSiblingsRecursive (this=0x25b4000, pdev=0x3fcb5d0, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5735
#35 0x00007f4db99958dc in QWidgetPrivate::drawWidget (this=0x25b4000, pdev=0x3fcb5d0, rgn=..., offset=..., flags=<optimized out>, sharedPainter=0x0, backingStore=0x2f500f0) at kernel/qwidget.cpp:5581
#36 0x00007f4db9b591b3 in QWidgetBackingStore::sync (this=0x2f500f0) at painting/qbackingstore.cpp:1338
#37 0x00007f4db998c360 in QWidgetPrivate::syncBackingStore (this=0x25b4000) at kernel/qwidget.cpp:1862
#38 0x00007f4db999915c in QWidget::event (this=0x25b3f10, event=0x5007f30) at kernel/qwidget.cpp:8588
#39 0x00007f4db9d5aceb in QMainWindow::event (this=0x25b3f10, event=0x5007f30) at widgets/qmainwindow.cpp:1478
#40 0x00007f4db9948424 in notify_helper (e=0x5007f30, receiver=0x25b3f10, this=0x1f795a0) at kernel/qapplication.cpp:4486
#41 QApplicationPrivate::notify_helper (this=0x1f795a0, receiver=0x25b3f10, e=0x5007f30) at kernel/qapplication.cpp:4458
#42 0x00007f4db994d291 in QApplication::notify (this=0x7fffaedeb2a0, receiver=0x25b3f10, e=0x5007f30) at kernel/qapplication.cpp:4365
#43 0x00007f4dbb6a9266 in KApplication::notify (this=0x7fffaedeb2a0, receiver=0x25b3f10, event=0x5007f30) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x00007f4db8f47afc in QCoreApplication::notifyInternal (this=0x7fffaedeb2a0, receiver=0x25b3f10, event=0x5007f30) at kernel/qcoreapplication.cpp:787
#45 0x00007f4db8f4b51f in sendEvent (event=0x5007f30, receiver=0x25b3f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x25b3f10, event_type=77, data=0x1dd3430) at kernel/qcoreapplication.cpp:1428
#47 0x00007f4db9f3fa1a in dispatchPendingUpdateRequests (this=0x2d7cb80) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#48 QGraphicsScenePrivate::_q_processDirtyItems (this=0x2d1b500) at graphicsview/qgraphicsscene.cpp:515
#49 0x00007f4db9f3fe3a in QGraphicsScene::qt_metacall (this=0x2d1b4e0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x5937b30) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#50 0x00007f4db5806495 in Plasma::Corona::qt_metacall (this=0x2d1b4e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x5937b30) at ./corona.moc:109
#51 0x00007f4dba92e4f0 in Context::ContextScene::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#52 0x00007f4db8f5ea5e in QObject::event (this=0x2d1b4e0, e=<optimized out>) at kernel/qobject.cpp:1217
#53 0x00007f4db9f466a9 in QGraphicsScene::event (this=0x2d1b4e0, event=0x641ad80) at graphicsview/qgraphicsscene.cpp:3557
#54 0x00007f4db9948424 in notify_helper (e=0x641ad80, receiver=0x2d1b4e0, this=0x1f795a0) at kernel/qapplication.cpp:4486
#55 QApplicationPrivate::notify_helper (this=0x1f795a0, receiver=0x2d1b4e0, e=0x641ad80) at kernel/qapplication.cpp:4458
#56 0x00007f4db994d291 in QApplication::notify (this=0x7fffaedeb2a0, receiver=0x2d1b4e0, e=0x641ad80) at kernel/qapplication.cpp:4365
#57 0x00007f4dbb6a9266 in KApplication::notify (this=0x7fffaedeb2a0, receiver=0x2d1b4e0, event=0x641ad80) at ../../kdeui/kernel/kapplication.cpp:311
#58 0x00007f4db8f47afc in QCoreApplication::notifyInternal (this=0x7fffaedeb2a0, receiver=0x2d1b4e0, event=0x641ad80) at kernel/qcoreapplication.cpp:787
#59 0x00007f4db8f4b51f in sendEvent (event=0x641ad80, receiver=0x2d1b4e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#60 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1dd3430) at kernel/qcoreapplication.cpp:1428
#61 0x00007f4db8f72a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#62 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#63 0x00007f4db3361a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f4db3362258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f4db3362429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f4db8f72ed6 in QEventDispatcherGlib::processEvents (this=0x1dd4f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#67 0x00007f4db99f007e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#68 0x00007f4db8f46cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#69 0x00007f4db8f46ef7 in QEventLoop::exec (this=0x7fffaedeb230, flags=...) at kernel/qeventloop.cpp:201
#70 0x00007f4db8f4b789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#71 0x000000000040916e in ?? ()
#72 0x00007f4db854030d in __libc_start_main (main=0x402230, argc=1, ubp_av=0x7fffaeded8a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffaeded898) at libc-start.c:226
#73 0x000000000040bd3d in _start ()

This bug may be a duplicate of or related to bug 207382.

Possible duplicates by query: bug 280216, bug 279621, bug 279069, bug 278072, bug 275980.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-10-02 13:52:10 UTC
Please install the amarok-dbg package and make sure your Qt version is the latest one available in Oneiric, there was a bug with Qt 4.7.4 and it has been patched recently.
Comment 2 Dominic Lyons 2011-10-02 21:06:03 UTC
Created attachment 64142 [details]
New crash information added by DrKonqi

amarok (2.4.3) on KDE Platform 4.7.1 (4.7.1) using Qt 4.7.4

- What I was doing when the application crashed:

The crash happened slightly after  the next track started playing. amarok-dbg was installed and all oneiric updates were applied.

Could the problem be caused by the context view? I have activated the following widgets (I don't know the exact English names):
* Current Track (Aktuelles Stück)
* Tags (Stichwörter)
* Album
* Lyrics (Liedtext) with Ultimate Lyrics installed

-- Backtrace (Reduced):
#6  0x00007f339c5dfaa1 in QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x23dbec0, items=0x36d5e20) at graphicsview/qgraphicsscene_bsp.cpp:79
#7  0x00007f339c5de74e in QGraphicsSceneBspTree::climbTree (this=0x23dbd80, visitor=0x23dbec0, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#8  0x00007f339c5de74e in QGraphicsSceneBspTree::climbTree (this=0x23dbd80, visitor=0x23dbec0, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#9  0x00007f339c5de74e in QGraphicsSceneBspTree::climbTree (this=0x23dbd80, visitor=0x23dbec0, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#10 0x00007f339c5de7de in QGraphicsSceneBspTree::climbTree (this=0x23dbd80, visitor=0x23dbec0, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
Comment 3 Dominic Lyons 2011-10-02 23:13:28 UTC
Created attachment 64145 [details]
New crash information added by DrKonqi

amarok (2.4.3) on KDE Platform 4.7.1 (4.7.1) using Qt 4.7.4

- What I was doing when the application crashed:

Another dump. This will be my last one for this bug as I guess that they  don't give more information.

-- Backtrace (Reduced):
#6  0x00007fd712c78aa1 in QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x31c3d60, items=0x42b0fd0) at graphicsview/qgraphicsscene_bsp.cpp:79
#7  0x00007fd712c7774e in QGraphicsSceneBspTree::climbTree (this=0x31c3c20, visitor=0x31c3d60, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#8  0x00007fd712c7774e in QGraphicsSceneBspTree::climbTree (this=0x31c3c20, visitor=0x31c3d60, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#9  0x00007fd712c7774e in QGraphicsSceneBspTree::climbTree (this=0x31c3c20, visitor=0x31c3d60, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#10 0x00007fd712c777de in QGraphicsSceneBspTree::climbTree (this=0x31c3c20, visitor=0x31c3d60, rect=..., index=<optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
Comment 4 Myriam Schweingruber 2011-10-03 20:29:47 UTC
This is already fixed in the development version, see also https://bugs.kde.org/show_bug.cgi?id=269227#c14

*** This bug has been marked as a duplicate of bug 269227 ***