Application: amarok (2.4.3)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
The crash happened three times in a row. The first time i was playing an mp3 file. When I selected track details of another track and tried to save the retrieved cover art (from discogs) Amarok crashed. Afterwards i restarted the program and retried to save the file without playing anything two times, which lead to the same crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ffa43cba7a0 (LWP 14215))]

Thread 9 (Thread 0x7ff9f4bc2700 (LWP 14218)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa29528d54 in ?? () from /usr/lib/libvlccore.so.4
#2  0x00007ffa3ce1defc in start_thread (arg=0x7ff9f4bc2700) at pthread_create.c:304
#3  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff9f2a4f700 (LWP 14220)):
#0  0x00007fff4f5ff92c in clock_gettime ()
#1  0x00007ffa39baa07b in __GI_clock_gettime (clock_id=1, tp=0x7ff9f2a4eb20) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007ffa40ecb074 in do_gettime (frac=0x7ff9f2a4eb38, sec=0x7ff9f2a4eb30) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007ffa40f8d6ed in QTimerInfoList::updateCurrentTime (this=0x1c34bf0) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007ffa40f8da33 in QTimerInfoList::timerWait (this=0x1c34bf0, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007ffa40f8c44c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7ff9f2a4ec1c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007ffa40f8c4f5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007ffa3b377ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ffa3b378dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffa3b379429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffa40f8cf3e in QEventDispatcherGlib::processEvents (this=0x15e4c20, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007ffa40f60cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007ffa40f60ef7 in QEventLoop::exec (this=0x7ff9f2a4edb0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007ffa40e7827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#15 0x00007ffa40f43cbf in QInotifyFileSystemWatcherEngine::run (this=0x1c32880) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x1c32880) at thread/qthread_unix.cpp:331
#17 0x00007ffa3ce1defc in start_thread (arg=0x7ff9f2a4f700) at pthread_create.c:304
#18 0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff9f1315700 (LWP 14221)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa40e7b1ab in wait (time=18446744073709551615, this=0x1e8ef00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1de3fa0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ffa3e3ae864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1e97a10, th=0x1e90ca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffa3e3b0e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e90c50, th=0x1e90ca0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffa3e3afccf in ThreadWeaver::ThreadRunHelper::run (this=0x7ff9f1314e00, parent=0x1e97a10, th=0x1e90ca0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ffa3e3afd5b in ThreadWeaver::Thread::run (this=0x1e90ca0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x1e90ca0) at thread/qthread_unix.cpp:331
#8  0x00007ffa3ce1defc in start_thread (arg=0x7ff9f1315700) at pthread_create.c:304
#9  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff9f0b14700 (LWP 14222)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa40e7b1ab in wait (time=18446744073709551615, this=0x1e8ef00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1de3fa0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ffa3e3ae864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1e97a10, th=0x2009310) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffa3e3b0e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e90c50, th=0x2009310) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffa3e3afccf in ThreadWeaver::ThreadRunHelper::run (this=0x7ff9f0b13e00, parent=0x1e97a10, th=0x2009310) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ffa3e3afd5b in ThreadWeaver::Thread::run (this=0x2009310) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x2009310) at thread/qthread_unix.cpp:331
#8  0x00007ffa3ce1defc in start_thread (arg=0x7ff9f0b14700) at pthread_create.c:304
#9  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff9e5f78700 (LWP 14223)):
#0  0x00007ffa3b378758 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffa3b378f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffa3b379429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffa40f8cf3e in QEventDispatcherGlib::processEvents (this=0x230c930, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ffa40f60cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ffa40f60ef7 in QEventLoop::exec (this=0x7ff9e5f77db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007ffa40e7827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007ffa40f43cbf in QInotifyFileSystemWatcherEngine::run (this=0x2368870) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x2368870) at thread/qthread_unix.cpp:331
#9  0x00007ffa3ce1defc in start_thread (arg=0x7ff9e5f78700) at pthread_create.c:304
#10 0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff9e555b700 (LWP 14224)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa40e7b1ab in wait (time=18446744073709551615, this=0x1e8ef00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1de3fa0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ffa3e3ae864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1e97a10, th=0x2342290) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffa3e3b0e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e90c50, th=0x2342290) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffa3e3afccf in ThreadWeaver::ThreadRunHelper::run (this=0x7ff9e555ae00, parent=0x1e97a10, th=0x2342290) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ffa3e3afd5b in ThreadWeaver::Thread::run (this=0x2342290) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x2342290) at thread/qthread_unix.cpp:331
#8  0x00007ffa3ce1defc in start_thread (arg=0x7ff9e555b700) at pthread_create.c:304
#9  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff9e4b4f700 (LWP 14225)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa40e7b1ab in wait (time=18446744073709551615, this=0x1e8ef00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1de3fa0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ffa3e3ae864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1e97a10, th=0x23a72f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ffa3e3b0e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1e90c50, th=0x23a72f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ffa3e3afccf in ThreadWeaver::ThreadRunHelper::run (this=0x7ff9e4b4ee00, parent=0x1e97a10, th=0x23a72f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007ffa3e3afd5b in ThreadWeaver::Thread::run (this=0x23a72f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007ffa40e7ad05 in QThreadPrivate::start (arg=0x23a72f0) at thread/qthread_unix.cpp:331
#8  0x00007ffa3ce1defc in start_thread (arg=0x7ff9e4b4f700) at pthread_create.c:304
#9  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff9e3729700 (LWP 14236)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffa3d3f9fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ffa3d3fa019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ffa3ce1defc in start_thread (arg=0x7ff9e3729700) at pthread_create.c:304
#4  0x00007ffa4061a89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffa43cba7a0 (LWP 14215)):
[KCrash Handler]
#6  0x00007ffa42d3c11a in operator-> (this=<optimized out>) at /usr/include/KDE/../ksharedptr.h:126
#7  CoverFoundDialog::saveAs (this=0x4686250) at ../../src/covermanager/CoverFoundDialog.cpp:375
#8  0x00007ffa42d3d08e in CoverFoundDialog::qt_metacall (this=0x4686250, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0x7fff4f5d3410) at ./CoverFoundDialog.moc:137
#9  0x00007ffa40f74eba in QMetaObject::activate (sender=0x4955a50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff4f5d3410) at kernel/qobject.cpp:3278
#10 0x00007ffa4195bb62 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#11 0x00007ffa4195bd4f in QAction::activate (this=0x4955a50, event=<optimized out>) at kernel/qaction.cpp:1257
#12 0x00007ffa41d96609 in QMenuPrivate::activateCausedStack (this=0x4957090, causedStack=..., action=0x4955a50, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1005
#13 0x00007ffa41d9c252 in QMenuPrivate::activateAction (this=0x4957090, action=0x4955a50, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1097
#14 0x00007ffa419b2c9a in QWidget::event (this=0x7fff4f5d48c0, event=0x7fff4f5d3c70) at kernel/qwidget.cpp:8295
#15 0x00007ffa41d9d7fb in QMenu::event (this=0x7fff4f5d48c0, e=0x7fff4f5d3c70) at widgets/qmenu.cpp:2405
#16 0x00007ffa41962424 in notify_helper (e=0x7fff4f5d3c70, receiver=0x7fff4f5d48c0, this=0x1615170) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0x1615170, receiver=0x7fff4f5d48c0, e=0x7fff4f5d3c70) at kernel/qapplication.cpp:4458
#18 0x00007ffa41967c6b in QApplication::notify (this=<optimized out>, receiver=0x7fff4f5d48c0, e=0x7fff4f5d3c70) at kernel/qapplication.cpp:4047
#19 0x00007ffa436c3126 in KApplication::notify (this=0x7fff4f5d60c0, receiver=0x7fff4f5d48c0, event=0x7fff4f5d3c70) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007ffa40f61afc in QCoreApplication::notifyInternal (this=0x7fff4f5d60c0, receiver=0x7fff4f5d48c0, event=0x7fff4f5d3c70) at kernel/qcoreapplication.cpp:787
#21 0x00007ffa419633f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x7fff4f5d48c0, event=0x7fff4f5d3c70, alienWidget=0x0, nativeWidget=0x7fff4f5d48c0, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#23 0x00007ffa419e3001 in QETWidget::translateMouseEvent (this=0x7fff4f5d48c0, event=<optimized out>) at kernel/qapplication_x11.cpp:4502
#24 0x00007ffa419e18be in QApplication::x11ProcessEvent (this=0x7fff4f5d60c0, event=0x7fff4f5d4490) at kernel/qapplication_x11.cpp:3690
#25 0x00007ffa41a0a412 in x11EventSourceDispatch (s=0x1607ea0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007ffa3b378a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ffa3b379258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ffa3b379429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ffa40f8ced6 in QEventDispatcherGlib::processEvents (this=0x1473f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00007ffa41a0a07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007ffa40f60cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007ffa40f60ef7 in QEventLoop::exec (this=0x7fff4f5d4860, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007ffa41d99711 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2049
#34 0x00007ffa42d32893 in CoverFoundDialog::itemMenuRequested (this=0x4686250, pos=<optimized out>) at ../../src/covermanager/CoverFoundDialog.cpp:366
#35 0x00007ffa42d3d051 in CoverFoundDialog::qt_metacall (this=0x4686250, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fff4f5d4ad0) at ./CoverFoundDialog.moc:133
#36 0x00007ffa40f74eba in QMetaObject::activate (sender=0x46a64d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff4f5d4ad0) at kernel/qobject.cpp:3278
#37 0x00007ffa419a9372 in QWidget::customContextMenuRequested (this=<optimized out>, _t1=<optimized out>) at .moc/release-shared/moc_qwidget.cpp:360
#38 0x00007ffa419b3631 in QWidget::event (this=0x46a64d0, event=0x7fff4f5d5490) at kernel/qwidget.cpp:8465
#39 0x00007ffa41d5b4f6 in QFrame::event (this=0x46a64d0, e=0x7fff4f5d5490) at widgets/qframe.cpp:557
#40 0x00007ffa41e6c19b in QAbstractItemView::viewportEvent (this=0x46a64d0, event=0x7fff4f5d5490) at itemviews/qabstractitemview.cpp:1628
#41 0x00007ffa40f61c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x469b240, event=0x7fff4f5d5490) at kernel/qcoreapplication.cpp:902
#42 0x00007ffa419623ef in notify_helper (e=0x7fff4f5d5490, receiver=0x469b240, this=0x1615170) at kernel/qapplication.cpp:4482
#43 QApplicationPrivate::notify_helper (this=0x1615170, receiver=0x469b240, e=0x7fff4f5d5490) at kernel/qapplication.cpp:4458
#44 0x00007ffa41967779 in QApplication::notify (this=<optimized out>, receiver=0x469b240, e=0x7fff4f5d5490) at kernel/qapplication.cpp:4126
#45 0x00007ffa436c3126 in KApplication::notify (this=0x7fff4f5d60c0, receiver=0x469b240, event=0x7fff4f5d5490) at ../../kdeui/kernel/kapplication.cpp:311
#46 0x00007ffa40f61afc in QCoreApplication::notifyInternal (this=0x7fff4f5d60c0, receiver=0x469b240, event=0x7fff4f5d5490) at kernel/qcoreapplication.cpp:787
#47 0x00007ffa419e29aa in sendSpontaneousEvent (event=0x7fff4f5d5490, receiver=0x469b240) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#48 QETWidget::translateMouseEvent (this=0x4686250, event=<optimized out>) at kernel/qapplication_x11.cpp:4573
#49 0x00007ffa419e18be in QApplication::x11ProcessEvent (this=0x7fff4f5d60c0, event=0x7fff4f5d5c80) at kernel/qapplication_x11.cpp:3690
#50 0x00007ffa41a0a412 in x11EventSourceDispatch (s=0x1607ea0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#51 0x00007ffa3b378a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007ffa3b379258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007ffa3b379429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007ffa40f8ced6 in QEventDispatcherGlib::processEvents (this=0x1473f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#55 0x00007ffa41a0a07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007ffa40f60cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#57 0x00007ffa40f60ef7 in QEventLoop::exec (this=0x7fff4f5d6050, flags=...) at kernel/qeventloop.cpp:201
#58 0x00007ffa40f65789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#59 0x000000000040916e in main (argc=1, argv=0x7fff4f5d86c8) at ../../src/main.cpp:289

This bug may be a duplicate of or related to bug 251250.

Possible duplicates by query: bug 251250.

Reported using DrKonqi