Bug 322651

Application: amarok (2.7.1)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.9.9-302.fc19.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

Attempting to access music CD on cd-ROM drive, IBM Thinpad T60.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f5e685a48c0 (LWP 1425))]

Thread 11 (Thread 0x7f5e55a4b700 (LWP 1428)):
#0  0x000000319d4eab6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000031b7e31081 in poll_func () from /lib64/libpulse.so.0
#2  0x00000031b7e22a0c in pa_mainloop_poll () from /lib64/libpulse.so.0
#3  0x00000031b7e2309e in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00000031b7e23150 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00000031b7e31033 in thread () from /lib64/libpulse.so.0
#6  0x00000031b8a46ec8 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-3.0.so
#7  0x000000319dc07c53 in start_thread (arg=0x7f5e55a4b700) at pthread_create.c:308
#8  0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f5e47ffe700 (LWP 1430)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f5e52bf0ef2 in inline_mysql_cond_timedwait (src_file=0x7f5e5302e838 "/builddir/build/BUILD/mariadb-5.5.31/storage/maria/ma_servicethread.c", src_line=119, abstime=0x7f5e47ffdc80, mutex=0x7f5e53ebc6a0 <LOCK_checkpoint>, that=0x7f5e53ebc660 <COND_checkpoint>) at /usr/src/debug/mariadb-5.5.31/include/mysql/psi/mysql_thread.h:1020
#2  my_service_thread_sleep (control=control@entry=0x7f5e53688a70 <checkpoint_control>, sleep_time=<optimized out>) at /usr/src/debug/mariadb-5.5.31/storage/maria/ma_servicethread.c:118
#3  0x00007f5e52c33759 in ma_checkpoint_background (arg=0x1e) at /usr/src/debug/mariadb-5.5.31/storage/maria/ma_checkpoint.c:705
#4  0x000000319dc07c53 in start_thread (arg=0x7f5e47ffe700) at pthread_create.c:308
#5  0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f5e463ee700 (LWP 1431)):
#0  0x000000319dc09b11 in __GI___pthread_mutex_lock (mutex=0x7f5e34000a60) at pthread_mutex_lock.c:95
#1  0x00000031a1487251 in g_mutex_lock (mutex=mutex@entry=0x7f5e340009a0) at gthread-posix.c:210
#2  0x00000031a1447b7c in g_main_context_check (context=context@entry=0x7f5e340009a0, max_priority=2147483647, fds=fds@entry=0x7f5e34001ba0, n_fds=n_fds@entry=1) at gmain.c:3547
#3  0x00000031a144808b in g_main_context_iterate (context=context@entry=0x7f5e340009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3698
#4  0x00000031a14481fc in g_main_context_iteration (context=0x7f5e340009a0, may_block=1) at gmain.c:3762
#5  0x00000031a81a6cd6 in QEventDispatcherGlib::processEvents (this=0x7f5e340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00000031a8178bdf in QEventLoop::processEvents (this=this@entry=0x7f5e463edce0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000031a8178ed5 in QEventLoop::exec (this=this@entry=0x7f5e463edce0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00000031a807862f in QThread::exec (this=this@entry=0x2c9a520) at thread/qthread.cpp:542
#9  0x00000031a815a443 in QInotifyFileSystemWatcherEngine::run (this=0x2c9a520) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00000031a807accf in QThreadPrivate::start (arg=0x2c9a520) at thread/qthread_unix.cpp:338
#11 0x000000319dc07c53 in start_thread (arg=0x7f5e463ee700) at pthread_create.c:308
#12 0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f5e44df0700 (LWP 1432)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031a807b1a6 in wait (time=18446744073709551615, this=0x305db80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x305da58, mutex=0x305dd00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f5e6b57067c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x305da30, th=0x305e0e0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5e6b57327b in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x305e0e0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x305e0e0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5e6b571ea9 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5e44defd20, parent=0x305da30, th=th@entry=0x305e0e0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f5e6b571f50 in ThreadWeaver::Thread::run (this=0x305e0e0) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#8  0x00000031a807accf in QThreadPrivate::start (arg=0x305e0e0) at thread/qthread_unix.cpp:338
#9  0x000000319dc07c53 in start_thread (arg=0x7f5e44df0700) at pthread_create.c:308
#10 0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f5e33fff700 (LWP 1433)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031a807b1a6 in wait (time=18446744073709551615, this=0x305db80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x305da58, mutex=0x305dd00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f5e6b57067c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x305da30, th=0x307f490) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5e6b57327b in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x307f490) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5e6b571ea9 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5e33ffed20, parent=0x305da30, th=th@entry=0x307f490) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f5e6b571f50 in ThreadWeaver::Thread::run (this=0x307f490) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#7  0x00000031a807accf in QThreadPrivate::start (arg=0x307f490) at thread/qthread_unix.cpp:338
#8  0x000000319dc07c53 in start_thread (arg=0x7f5e33fff700) at pthread_create.c:308
#9  0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f5e337fe700 (LWP 1434)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031a807b1a6 in wait (time=18446744073709551615, this=0x305db80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x305da58, mutex=0x305dd00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f5e6b57067c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x305da30, th=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5e6b57327b in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f5e6b571ea9 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5e337fdd20, parent=0x305da30, th=th@entry=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f5e6b571f50 in ThreadWeaver::Thread::run (this=0x325ef00) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#9  0x00000031a807accf in QThreadPrivate::start (arg=0x325ef00) at thread/qthread_unix.cpp:338
#10 0x000000319dc07c53 in start_thread (arg=0x7f5e337fe700) at pthread_create.c:308
#11 0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f5e32ffd700 (LWP 1435)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031a807b1a6 in wait (time=18446744073709551615, this=0x305db80) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x305da58, mutex=0x305dd00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f5e6b57067c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x305da30, th=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f5e6b57327b in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f5e6b573294 in ThreadWeaver::WorkingHardState::applyForWork (this=0x305dd90, th=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f5e6b571ea9 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f5e32ffcd20, parent=0x305da30, th=th@entry=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:87
#9  0x00007f5e6b571f50 in ThreadWeaver::Thread::run (this=0x3260390) at /usr/src/debug/kdelibs-4.10.5/threadweaver/Weaver/Thread.cpp:142
#10 0x00000031a807accf in QThreadPrivate::start (arg=0x3260390) at thread/qthread_unix.cpp:338
#11 0x000000319dc07c53 in start_thread (arg=0x7f5e32ffd700) at pthread_create.c:308
#12 0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f5e323d7700 (LWP 1436)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031c26c9abd in WTF::TCMalloc_PageHeap::scavengerThread (this=<optimized out>) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:2571
#2  0x00000031c26c9af9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at /usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:1767
#3  0x000000319dc07c53 in start_thread (arg=0x7f5e323d7700) at pthread_create.c:308
#4  0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f5e30eb7700 (LWP 1439)):
#0  0x000000319d4eab6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00000031a14480f4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5dd40027c0, timeout=7402, context=0x7f5dd40009a0) at gmain.c:3995
#2  g_main_context_iterate (context=context@entry=0x7f5dd40009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3696
#3  0x00000031a14481fc in g_main_context_iteration (context=0x7f5dd40009a0, may_block=1) at gmain.c:3762
#4  0x00000031a81a6cd6 in QEventDispatcherGlib::processEvents (this=0x7f5dd40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00000031a8178bdf in QEventLoop::processEvents (this=this@entry=0x7f5e30eb6d20, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000031a8178ed5 in QEventLoop::exec (this=this@entry=0x7f5e30eb6d20, flags=...) at kernel/qeventloop.cpp:204
#7  0x00000031a807862f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00000031a807accf in QThreadPrivate::start (arg=0x3380d60) at thread/qthread_unix.cpp:338
#9  0x000000319dc07c53 in start_thread (arg=0x7f5e30eb7700) at pthread_create.c:308
#10 0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f5ddbffd700 (LWP 1440)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000031bd78609b in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x31bda83f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00000031bd7860d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x000000319dc07c53 in start_thread (arg=0x7f5ddbffd700) at pthread_create.c:308
#4  0x000000319d4f513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f5e685a48c0 (LWP 1425)):
[KCrash Handler]
#6  Solid::Block::device (this=0x0) at /usr/src/debug/kdelibs-4.10.5/solid/solid/block.cpp:52
#7  0x00007f5e6b31c042 in KFilePlacesItem::deviceData (this=this@entry=0x39b85c0, role=role@entry=110940459) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesitem.cpp:188
#8  0x00007f5e6b31cc11 in KFilePlacesItem::data (this=0x39b85c0, role=role@entry=110940459) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesitem.cpp:136
#9  0x00007f5e6b31eee6 in KFilePlacesModel::closestItem (this=0x3650a80, url=...) at /usr/src/debug/kdelibs-4.10.5/kfile/kfileplacesmodel.cpp:297
#10 0x00000031c40e08cc in FileBrowser::setupAddItems (this=0x361cd90) at /usr/src/debug/amarok-2.7.1/src/browsers/filebrowser/FileBrowser.cpp:414
#11 0x00000031c3cb131f in BrowserCategoryList::setActiveCategory (this=0x2e81200, category=category@entry=0x361cd90) at /usr/src/debug/amarok-2.7.1/src/browsers/BrowserCategoryList.cpp:217
#12 0x00000031c3cb0afb in BrowserCategory::activate (this=0x361cd90) at /usr/src/debug/amarok-2.7.1/src/browsers/BrowserCategory.cpp:136
#13 0x00000031a818dadc in QMetaObject::activate (sender=sender@entry=0x3ff0030, m=m@entry=0x31ac067220 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffa12f0070) at kernel/qobject.cpp:3539
#14 0x00000031ab5c2352 in QAction::triggered (this=this@entry=0x3ff0030, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#15 0x00000031ab5c3d23 in QAction::activate (this=this@entry=0x3ff0030, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257
#16 0x00000031ab9eb2c9 in QMenuPrivate::activateCausedStack (this=this@entry=0x3fefa50, causedStack=..., action=action@entry=0x3ff0030, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1038
#17 0x00000031ab9ef7f9 in QMenuPrivate::activateAction (this=0x3fefa50, action=0x3ff0030, action_e=QAction::Trigger, self=<optimized out>) at widgets/qmenu.cpp:1130
#18 0x00000031ab6178be in QWidget::event (this=this@entry=0x3fefa20, event=event@entry=0x7fffa12f06b0) at kernel/qwidget.cpp:8375
#19 0x00000031ab9f35db in QMenu::event (this=0x3fefa20, e=0x7fffa12f06b0) at widgets/qmenu.cpp:2481
#20 0x00000031ab5c846c in QApplicationPrivate::notify_helper (this=0x25e0e90, receiver=0x3fefa20, e=0x7fffa12f06b0) at kernel/qapplication.cpp:4562
#21 0x00000031ab5ceb6d in QApplication::notify (this=this@entry=0x7fffa12f3f00, receiver=receiver@entry=0x3fefa20, e=e@entry=0x7fffa12f06b0) at kernel/qapplication.cpp:4105
#22 0x00007f5e6c9865ba in KApplication::notify (this=0x7fffa12f3f00, receiver=0x3fefa20, event=0x7fffa12f06b0) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#23 0x00000031a8179f7d in QCoreApplication::notifyInternal (this=0x7fffa12f3f00, receiver=0x3fefa20, event=0x7fffa12f06b0) at kernel/qcoreapplication.cpp:949
#24 0x00000031ab5ce323 in QApplicationPrivate::sendMouseEvent (receiver=0x3fefa20, event=0x7fffa12f06b0, alienWidget=0x0, nativeWidget=0x3fefa20, buttonDown=0x31ac0a2258 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231
#25 0x00000031ab63f9ec in QETWidget::translateMouseEvent (this=0x3fefa20, event=<optimized out>) at kernel/qapplication_x11.cpp:4471
#26 0x00000031ab63e12c in QApplication::x11ProcessEvent (this=0x7fffa12f3f00, event=event@entry=0x7fffa12f09f0) at kernel/qapplication_x11.cpp:3660
#27 0x00000031ab664be4 in x11EventSourceDispatch (s=s@entry=0x25ddcf0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#28 0x00000031a1447e06 in g_main_dispatch (context=0x25e1190) at gmain.c:3054
#29 g_main_context_dispatch (context=context@entry=0x25e1190) at gmain.c:3630
#30 0x00000031a1448158 in g_main_context_iterate (context=context@entry=0x25e1190, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3701
#31 0x00000031a14481fc in g_main_context_iteration (context=0x25e1190, may_block=1) at gmain.c:3762
#32 0x00000031a81a6cd6 in QEventDispatcherGlib::processEvents (this=0x2476170, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#33 0x00000031ab664d56 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#34 0x00000031a8178bdf in QEventLoop::processEvents (this=this@entry=0x7fffa12f0de0, flags=...) at kernel/qeventloop.cpp:149
#35 0x00000031a8178ed5 in QEventLoop::exec (this=this@entry=0x7fffa12f0de0, flags=...) at kernel/qeventloop.cpp:204
#36 0x00000031ab9f23c7 in QMenu::exec (this=0x3fefa20, p=..., action=action@entry=0x0) at widgets/qmenu.cpp:2125
#37 0x00000031ab9fca2f in QPushButtonPrivate::_q_popupPressed (this=0x3fef590) at widgets/qpushbutton.cpp:592
#38 0x00000031a818dadc in QMetaObject::activate (sender=sender@entry=0x3fee290, m=m@entry=0x31ac090400 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#39 0x00000031abc0dc60 in QAbstractButton::pressed (this=this@entry=0x3fee290) at .moc/release-shared/moc_qabstractbutton.cpp:206
#40 0x00000031ab973bc6 in QAbstractButtonPrivate::emitPressed (this=this@entry=0x3fef590) at widgets/qabstractbutton.cpp:562
#41 0x00000031ab97416c in QAbstractButton::mousePressEvent (this=0x3fee290, e=0x7fffa12f1400) at widgets/qabstractbutton.cpp:1098
#42 0x00000031ab617731 in QWidget::event (this=0x3fee290, event=0x7fffa12f1400) at kernel/qwidget.cpp:8371
#43 0x00000031ab5c846c in QApplicationPrivate::notify_helper (this=0x25e0e90, receiver=0x3fee290, e=0x7fffa12f1400) at kernel/qapplication.cpp:4562
#44 0x00000031ab5ceb6d in QApplication::notify (this=this@entry=0x7fffa12f3f00, receiver=receiver@entry=0x3fee290, e=e@entry=0x7fffa12f1400) at kernel/qapplication.cpp:4105
#45 0x00007f5e6c9865ba in KApplication::notify (this=0x7fffa12f3f00, receiver=0x3fee290, event=0x7fffa12f1400) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#46 0x00000031a8179f7d in QCoreApplication::notifyInternal (this=0x7fffa12f3f00, receiver=0x3fee290, event=0x7fffa12f1400) at kernel/qcoreapplication.cpp:949
#47 0x00000031ab5ce323 in QApplicationPrivate::sendMouseEvent (receiver=0x3fee290, event=0x7fffa12f1400, alienWidget=0x3fee290, nativeWidget=0x315dee0, buttonDown=0x31ac0a2258 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231
#48 0x00000031ab63f6bb in QETWidget::translateMouseEvent (this=0x315dee0, event=<optimized out>) at kernel/qapplication_x11.cpp:4537
#49 0x00000031ab63e12c in QApplication::x11ProcessEvent (this=0x7fffa12f3f00, event=event@entry=0x7fffa12f1770) at kernel/qapplication_x11.cpp:3660
#50 0x00000031ab664be4 in x11EventSourceDispatch (s=s@entry=0x25ddcf0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#51 0x00000031a1447e06 in g_main_dispatch (context=0x25e1190) at gmain.c:3054
#52 g_main_context_dispatch (context=context@entry=0x25e1190) at gmain.c:3630
#53 0x00000031a1448158 in g_main_context_iterate (context=context@entry=0x25e1190, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3701
#54 0x00000031a14481fc in g_main_context_iteration (context=0x25e1190, may_block=1) at gmain.c:3762
#55 0x00000031a81a6cb5 in QEventDispatcherGlib::processEvents (this=0x2476170, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#56 0x00000031ab664d56 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#57 0x00000031a8178bdf in QEventLoop::processEvents (this=this@entry=0x7fffa12f1b50, flags=...) at kernel/qeventloop.cpp:149
#58 0x00000031a8178ed5 in QEventLoop::exec (this=this@entry=0x7fffa12f1b50, flags=...) at kernel/qeventloop.cpp:204
#59 0x00000031a817dfbb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#60 0x00000031ab5c6c2c in QApplication::exec () at kernel/qapplication.cpp:3823
#61 0x000000000040a546 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/amarok-2.7.1/src/main.cpp:329

Possible duplicates by query: bug 321676, bug 321612, bug 319549, bug 319246, bug 318138.

Reported using DrKonqi