Bug 245340

Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
amarok crashed after i quit the app. shortly before i disconnected my mp3 mplayer.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0909df27a0 (LWP 1598))]

Thread 8 (Thread 0x7f08ebb21710 (LWP 1720)):
#0  0x00007f0906df7f83 in poll () from /lib/libc.so.6
#1  0x00007f09002d64a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f09002d68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0907763566 in QEventDispatcherGlib::processEvents (this=0x2f9fe30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f0907738992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f0907738d6c in QEventLoop::exec (this=0x7f08ebb20d70, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f0907642d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f0907719178 in QInotifyFileSystemWatcherEngine::run (this=0x2f9f0f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0907645775 in QThreadPrivate::start (arg=0x2f9f0f0) at thread/qthread_unix.cpp:248
#9  0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#10 0x00007f0906e046fd in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f08e10ad710 (LWP 1727)):
#0  0x00007f090525385c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f09021b0ca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f09021b0ce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#4  0x00007f0906e046fd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f08dfd0c710 (LWP 1734)):
#0  0x00007f090525385c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f090764672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f0903c99026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x30fa900, th=0x30fbfb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f0903c9b6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x30fbfb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f0903c99bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f08dfd0bdc0, parent=0x30fa900, th=0x30fbfb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f0903c9a168 in ThreadWeaver::Thread::run (this=0x30fbfb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f0907645775 in QThreadPrivate::start (arg=0x30fbfb0) at thread/qthread_unix.cpp:248
#8  0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#9  0x00007f0906e046fd in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f08df50b710 (LWP 1735)):
[KCrash Handler]
#5  0x0000000000000160 in ?? ()
#6  0x00007f08ea08d702 in Handler::UmsReadCapability::setAssociateTrack (this=0x293ac50, track=<value optimized out>)
    at ../../../../src/collection/umscollection/handler/capabilities/UmsReadCapability.cpp:55
#7  0x00007f0908ee73e1 in Meta::MediaDeviceHandler::privateParseTracks (this=0x3955120) at ../../src/collection/mediadevicecollection/handler/MediaDeviceHandler.cpp:840
#8  0x00007f0908ee8c5d in Meta::ParseWorkerThread::run (this=0x37756a0) at ../../src/collection/mediadevicecollection/handler/MediaDeviceHandler.cpp:1277
#9  0x00007f0903c9a8dd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f08df50ad30, th=0x30fd830, job=0x37756a0) at ../../../threadweaver/Weaver/Job.cpp:106
#10 0x00007f0903c9abde in ThreadWeaver::Job::execute (this=0x37756a0, th=0x30fd830) at ../../../threadweaver/Weaver/Job.cpp:135
#11 0x00007f0903c99bcf in ThreadWeaver::ThreadRunHelper::run (this=0x7f08df50adc0, parent=0x30fa900, th=0x30fd830) at ../../../threadweaver/Weaver/Thread.cpp:95
#12 0x00007f0903c9a168 in ThreadWeaver::Thread::run (this=0x30fd830) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00007f0907645775 in QThreadPrivate::start (arg=0x30fd830) at thread/qthread_unix.cpp:248
#14 0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#15 0x00007f0906e046fd in clone () from /lib/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f08daf07710 (LWP 1739)):
#0  0x00007f090525385c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f090764672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f0903c99026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x30fa900, th=0x3100ee0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f0903c9b6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x3100ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f0903c9b6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x3100ee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f0903c99bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f08daf06dc0, parent=0x30fa900, th=0x3100ee0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f0903c9a168 in ThreadWeaver::Thread::run (this=0x3100ee0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f0907645775 in QThreadPrivate::start (arg=0x3100ee0) at thread/qthread_unix.cpp:248
#9  0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#10 0x00007f0906e046fd in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f08da706710 (LWP 1740)):
#0  0x00007f090525385c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f090764672b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x30fa570, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f0903c99026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x30fa900, th=0x30f3620) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f0903c9b6ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x30f3620) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f0903c9b6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x30f3620) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f0903c9b6c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30fbb40, th=0x30f3620) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f0903c99bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f08da705dc0, parent=0x30fa900, th=0x30f3620) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f0903c9a168 in ThreadWeaver::Thread::run (this=0x30f3620) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f0907645775 in QThreadPrivate::start (arg=0x30f3620) at thread/qthread_unix.cpp:248
#10 0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#11 0x00007f0906e046fd in clone () from /lib/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f08d9684710 (LWP 4651)):
#0  0x00007f090525385c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f09035042a6 in ?? () from /usr/lib/libQtScript.so.4
#2  0x00007f09035042e9 in ?? () from /usr/lib/libQtScript.so.4
#3  0x00007f090524e9ca in start_thread () from /lib/libpthread.so.0
#4  0x00007f0906e046fd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0909df27a0 (LWP 1598)):
#0  0x00007f0906df7f83 in poll () from /lib/libc.so.6
#1  0x00007f08fe91b29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f08fe91b7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f08fe91ba85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f09063b36fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f09063b3c45 in _XFlush () from /usr/lib/libX11.so.6
#6  0x00007f090638d478 in XFreePixmap () from /usr/lib/libX11.so.6
#7  0x00007f09081a38f4 in QX11PixmapData::release (this=0x36c8c70) at image/qpixmap_x11.cpp:1277
#8  0x00007f09081a409a in ~QX11PixmapData (this=0x36c8c70, __in_chrg=<value optimized out>) at image/qpixmap_x11.cpp:1238
#9  0x00007f0908191e69 in ~QExplicitlySharedDataPointer (this=0x35ac648, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:159
#10 ~QPixmap (this=0x35ac648, __in_chrg=<value optimized out>) at image/qpixmap.cpp:323
#11 0x00007f08f8eac3b5 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#12 0x00007f08f8eac3fe in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#13 0x00007f08f8ebcfdf in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#14 0x00007f08f8ef1f57 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#15 0x00007f090773a5a6 in qt_call_post_routines () at kernel/qcoreapplication.cpp:201
#16 0x00007f09080b7308 in ~QApplication (this=0x7fffa5041dd0, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1016
#17 0x00007f090911a1a7 in ~App (this=0x7fffa5041dd0, __in_chrg=<value optimized out>) at ../../src/App.cpp:302
#18 0x000000000040878e in main (argc=5, argv=0x7fffa5043d48) at ../../src/main.cpp:237

This bug may be a duplicate of or related to bug 243702.

Possible duplicates by query: bug 244989, bug 243702.

Reported using DrKonqi