Application that crashed: amarok Version of the application: 2.2.2 KDE Version: 4.3.4 (KDE 4.3.4) Qt Version: 4.5.2 Operating System: Linux 2.6.31-17-generic i686 Distribution: Ubuntu 9.10 What I was doing when the application crashed: amarok was left to play when I went out to run an errand. Upon my return an hour and a half later, I tried to change stations but ran into one segmentation fault after another. amarok is degraded to to the point that it wont play at all. amarok should not have 15 - 18 segmentation faults in 12 - 15 minutes --- this does not seem natural to me. -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault [Current thread is 1 (Thread 0xb779f710 (LWP 12722))] Thread 12 (Thread 0xb57e8b70 (LWP 12723)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c90142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0x00b9e8d4 in __pthread_cond_timedwait (cond=0x95dad38, mutex=0x95dad20, abstime=0xb57e8320) at forward.c:152 #3 0x0328f9ff in metronom_sync_loop (this=0x95dacd8) at metronom.c:870 #4 0x00c8b80e in start_thread (arg=0xb57e8b70) at pthread_create.c:300 #5 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 11 (Thread 0xb4fe7b70 (LWP 12724)): [KCrash Handler] #6 0x084607c9 in Phonon::Xine::XineStream::createStream (this=0x95dcd00) at ../../xine/xinestream.cpp:510 #7 0x08466d80 in Phonon::Xine::XineStream::event (this=0x95dcd00, ev=0xee54180) at ../../xine/xinestream.cpp:1229 #8 0x04bb0f54 in QApplicationPrivate::notify_helper (this=0x93b0dc8, receiver=0x95dcd00, e=0xee54180) at kernel/qapplication.cpp:4056 #9 0x04bb867c in QApplication::notify (this=0xbfcc9c4c, receiver=0x95dcd00, e=0xee54180) at kernel/qapplication.cpp:3603 #10 0x006256cb in QCoreApplication::notifyInternal (this=0xbfcc9c4c, receiver=0x95dcd00, event=0xee54180) at kernel/qcoreapplication.cpp:610 #11 0x006262b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x953f9c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #12 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x953f9c8) at kernel/qcoreapplication.cpp:1247 #13 0x0062647d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140 #14 0x006503ff in QCoreApplication::sendPostedEvents (s=0x9540010) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #15 postEventSourceDispatch (s=0x9540010) at kernel/qeventdispatcher_glib.cpp:210 #16 0x07134e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #17 0x07138730 in ?? () from /lib/libglib-2.0.so.0 #18 0x07138863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #19 0x0065002c in QEventDispatcherGlib::processEvents (this=0x95400b8, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #20 0x00623c79 in QEventLoop::processEvents (this=0xb4fe72a4, flags=) at kernel/qeventloop.cpp:149 #21 0x006240ca in QEventLoop::exec (this=0xb4fe72a4, flags=...) at kernel/qeventloop.cpp:201 #22 0x00531b73 in QThread::exec (this=0x9540368) at thread/qthread.cpp:487 #23 0x0845820a in Phonon::Xine::XineThread::run (this=0x9540368) at ../../xine/xinethread.cpp:143 #24 0x00534e32 in QThreadPrivate::start (arg=0x9540368) at thread/qthread_unix.cpp:188 #25 0x00c8b80e in start_thread (arg=0xb4fe7b70) at pthread_create.c:300 #26 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 10 (Thread 0xb43ffb70 (LWP 12725)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0xb461f5f8, mutex=0xb461f5e0) at forward.c:139 #3 0x032a05ee in fifo_peek_int (this_gen=0xb46008d8) at audio_out.c:348 #4 fifo_peek (this_gen=0xb46008d8) at audio_out.c:388 #5 ao_loop (this_gen=0xb46008d8) at audio_out.c:1015 #6 0x00c8b80e in start_thread (arg=0xb43ffb70) at pthread_create.c:300 #7 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 9 (Thread 0xb3bfeb70 (LWP 12726)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0x960ba48, mutex=0x960ba30) at forward.c:139 #3 0x032a05ee in fifo_peek_int (this_gen=0x95ed950) at audio_out.c:348 #4 fifo_peek (this_gen=0x95ed950) at audio_out.c:388 #5 ao_loop (this_gen=0x95ed950) at audio_out.c:1015 #6 0x00c8b80e in start_thread (arg=0xb3bfeb70) at pthread_create.c:300 #7 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 8 (Thread 0xaf3fcb70 (LWP 12735)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00b83c96 in *__GI___poll (fds=0xc05ff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0x038cfcc2 in ?? () from /usr/lib/libpulse.so.0 #3 0x038bce09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0x038bec23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0x038becf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0x038cfbc3 in ?? () from /usr/lib/libpulse.so.0 #7 0x039d1ac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so #8 0x00c8b80e in start_thread (arg=0xaf3fcb70) at pthread_create.c:300 #9 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 7 (Thread 0xaebfbb70 (LWP 12736)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8ef4d in __pthread_mutex_unlock_full (mutex=0x98087a0, decr=<value optimized out>) at pthread_mutex_unlock.c:226 #2 0x00b9ea86 in pthread_mutex_unlock (mutex=0x98087a0) at forward.c:184 #3 0x039d0aa1 in pa_mutex_unlock () from /usr/lib/libpulsecommon-0.9.19.so #4 0x038cfe80 in pa_threaded_mainloop_unlock () from /usr/lib/libpulse.so.0 #5 0x03b827b0 in ?? () from /usr/lib/alsa-lib/libasound_module_ctl_pulse.so #6 0x05de78aa in ?? () from /usr/lib/libasound.so.2 #7 0x05de071d in snd_ctl_read () from /usr/lib/libasound.so.2 #8 0x05ddcaff in snd_hctl_handle_events () from /usr/lib/libasound.so.2 #9 0x05de8911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2 #10 0x0390fc89 in ao_alsa_handle_event_thread (data=0x97f13d0) at audio_alsa_out.c:175 #11 0x00c8b80e in start_thread (arg=0xaebfbb70) at pthread_create.c:300 #12 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 6 (Thread 0xae3fab70 (LWP 12737)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0x97e6980, mutex=0x97e6968) at forward.c:139 #3 0x032a05ee in fifo_peek_int (this_gen=0x9818230) at audio_out.c:348 #4 fifo_peek (this_gen=0x9818230) at audio_out.c:388 #5 ao_loop (this_gen=0x9818230) at audio_out.c:1015 #6 0x00c8b80e in start_thread (arg=0xae3fab70) at pthread_create.c:300 #7 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0xad31db70 (LWP 12739)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0x97f5210, mutex=0x97f51f8) at forward.c:139 #3 0x00535e67 in QWaitConditionPrivate::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00c7bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99b34e0, th=0x9ad6238) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x00c7e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x93b4830, th=0x9ad6238) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x00c7a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99b34e0, th=0x9ad6238) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00c7e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x93b4830, th=0x9ad6238) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00c7bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99b34e0, th=0x9ad6238, previous=0xa166e30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x00c7c3be in ThreadWeaver::ThreadRunHelper::run (this=0xad31d2f4, parent=0x99b34e0, th=0x9ad6238) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x00c7c9db in ThreadWeaver::Thread::run (this=0x9ad6238) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x00534e32 in QThreadPrivate::start (arg=0x9ad6238) at thread/qthread_unix.cpp:188 #13 0x00c8b80e in start_thread (arg=0xad31db70) at pthread_create.c:300 #14 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xacb1cb70 (LWP 12740)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0x97f5210, mutex=0x97f51f8) at forward.c:139 #3 0x00535e67 in QWaitConditionPrivate::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00c7bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99b34e0, th=0x99d87a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x00c7e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x93b4830, th=0x99d87a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x00c7a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99b34e0, th=0x99d87a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00c7e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x93b4830, th=0x99d87a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00c7bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99b34e0, th=0x99d87a0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x00c7e2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x93b4830, th=0x99d87a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x00c7bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99b34e0, th=0x99d87a0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x00c7c3be in ThreadWeaver::ThreadRunHelper::run (this=0xacb1c2f4, parent=0x99b34e0, th=0x99d87a0) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0x00c7c9db in ThreadWeaver::Thread::run (this=0x99d87a0) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0x00534e32 in QThreadPrivate::start (arg=0x99d87a0) at thread/qthread_unix.cpp:188 #15 0x00c8b80e in start_thread (arg=0xacb1cb70) at pthread_create.c:300 #16 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xa23bcb70 (LWP 12742)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c8fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x00b9e87d in __pthread_cond_wait (cond=0x97f5210, mutex=0x97f51f8) at forward.c:139 #3 0x00535e67 in QWaitConditionPrivate::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x99b34f8, mutex=0x9c0a420, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x00c7bb30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99b34e0, th=0x9534180) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x00c7e19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x93b4830, th=0x9534180) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x00c7a1fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99b34e0, th=0x9534180) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x00c7e292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x93b4830, th=0x9534180) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x00c7bdb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99b34e0, th=0x9534180, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x00c7c3be in ThreadWeaver::ThreadRunHelper::run (this=0xa23bc2f4, parent=0x99b34e0, th=0x9534180) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x00c7c9db in ThreadWeaver::Thread::run (this=0x9534180) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x00534e32 in QThreadPrivate::start (arg=0x9534180) at thread/qthread_unix.cpp:188 #13 0x00c8b80e in start_thread (arg=0xa23bcb70) at pthread_create.c:300 #14 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xa04a7b70 (LWP 12764)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00b8aa71 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0x032b8be0 in xine_usec_sleep (usec=1000) at utils.c:481 #3 0x0329d011 in video_out_loop (this_gen=0xa175890) at video_out.c:1246 #4 0x00c8b80e in start_thread (arg=0xa04a7b70) at pthread_create.c:300 #5 0x00b918de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb779f710 (LWP 12722)): #0 0x00ecb422 in __kernel_vsyscall () #1 0x00c90142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0x00b9e8d4 in __pthread_cond_timedwait (cond=0xbfcc9904, mutex=0xbfcc9934, abstime=0xbfcc9980) at forward.c:152 #3 0x0053481e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:297 #4 0x00534973 in QThread::msleep (msecs=200) at thread/qthread_unix.cpp:323 #5 0x0847e9c4 in ~Backend (this=0x9590718, __in_chrg=<value optimized out>) at ../../xine/backend.cpp:108 #6 0x072c52df in ~FactoryPrivate (this=0x93b1c90, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:199 #7 0x072c3da5 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84 #8 0x00625c00 in qt_call_post_routines () at kernel/qcoreapplication.cpp:163 #9 0x04bb9ba8 in ~QApplication (this=0xbfcc9c4c, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:971 #10 0x009056ca in ~KApplication (this=0xbfcc9c4c, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:904 #11 0x0090cb38 in ~KUniqueApplication (this=0xbfcc9c4c, __in_chrg=<value optimized out>) at ../../kdeui/kernel/kuniqueapplication.cpp:372 #12 0x01413213 in ~App (this=0xbfcc9c4c, __in_chrg=<value optimized out>) at /build/buildd/amarok-2.2.2/src/App.cpp:317 #13 0x08052199 in main (argc=1, argv=0xbfcca4b4) at /build/buildd/amarok-2.2.2/src/main.cpp:235 This bug may be a duplicate of or related to bug 218921 Reported using DrKonqi
You need to restart KDE, the Phonon backend is running wild. Not an Amarok specific problem. *** This bug has been marked as a duplicate of bug 196320 ***
Created attachment 49472 [details] New crash information added by DrKonqi I am getting one code 11 segmentation fault errors right after the other. They occur when I try to change stations inmy playlist. I know when a segmentation fault is going to occur when a new station will not play when selected.
Ken, please do not comment further on this bug, as it is marked as duplicate. You should upgrade to Lucid and a newer KDE version: http://www.kubuntu.org/news/kde-4.4.4