Application: amarok (2.4.3)
KDE Platform Version: 4.7.4 (4.7.4) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
Was listening to music, tried to regulate the volume and klicked on the symbol.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f8db08ee7a0 (LWP 4570))]

Thread 11 (Thread 0x7f8d937c0700 (LWP 4572)):
#0  0x00007f8dad23a773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8da7f9ff68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8da7fa0792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8d9b36d516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f8da7fc52b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8da9a44efc in start_thread (arg=0x7f8d937c0700) at pthread_create.c:304
#6  0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f8d843dd700 (LWP 4577)):
#0  0x00007f8dad23a773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8da560a03f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f8da55fb45c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8da55fbac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8da55fbb80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8da5609fef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f8da0cc9c78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f8da9a44efc in start_thread (arg=0x7f8d843dd700) at pthread_create.c:304
#8  0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f8d80c4e700 (LWP 4579)):
#0  0x00007f8dad23a773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8da7f9ff68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8da7fa0429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8dadbb8f3e in QEventDispatcherGlib::processEvents (this=0x7f8d8c00b900, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8dadb8ccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8dadb8cef7 in QEventLoop::exec (this=0x7f8d80c4ddb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8dadaa427f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f8dadb6fcbf in QInotifyFileSystemWatcherEngine::run (this=0x2286e10) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8dadaa6d05 in QThreadPrivate::start (arg=0x2286e10) at thread/qthread_unix.cpp:331
#9  0x00007f8da9a44efc in start_thread (arg=0x7f8d80c4e700) at pthread_create.c:304
#10 0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f8d79a91700 (LWP 4580)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f8d79a90b20 in ?? ()
#2  0x00007fff2e5ff7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0x7f8d7800e700 (LWP 4582)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8dadaa71ab in wait (time=18446744073709551615, this=0x24d8270) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x24d8490, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8daafd7864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24d80d0, th=0x24d8980) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8daafd9e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x24d8980) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8daafd8ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8d7800de00, parent=0x24d80d0, th=0x24d8980) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8daafd8d5b in ThreadWeaver::Thread::run (this=0x24d8980) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8dadaa6d05 in QThreadPrivate::start (arg=0x24d8980) at thread/qthread_unix.cpp:331
#8  0x00007f8da9a44efc in start_thread (arg=0x7f8d7800e700) at pthread_create.c:304
#9  0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8d76dc6700 (LWP 4583)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8dadaa71ab in wait (time=18446744073709551615, this=0x24d8270) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x24d8490, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8daafd7864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24d80d0, th=0x25501b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8daafd9e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25501b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25501b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25501b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25501b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25501b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f8daafd8ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8d76dc5e00, parent=0x24d80d0, th=0x25501b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007f8daafd8d5b in ThreadWeaver::Thread::run (this=0x25501b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007f8dadaa6d05 in QThreadPrivate::start (arg=0x25501b0) at thread/qthread_unix.cpp:331
#12 0x00007f8da9a44efc in start_thread (arg=0x7f8d76dc6700) at pthread_create.c:304
#13 0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8d7630a700 (LWP 4584)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8dadaa71ab in wait (time=18446744073709551615, this=0x24d8270) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x24d8490, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8daafd7864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24d80d0, th=0x25ebeb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8daafd9e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25ebeb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25ebeb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25ebeb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8daafd8ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8d76309e00, parent=0x24d80d0, th=0x25ebeb0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f8daafd8d5b in ThreadWeaver::Thread::run (this=0x25ebeb0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f8dadaa6d05 in QThreadPrivate::start (arg=0x25ebeb0) at thread/qthread_unix.cpp:331
#10 0x00007f8da9a44efc in start_thread (arg=0x7f8d7630a700) at pthread_create.c:304
#11 0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8d75b09700 (LWP 4585)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8dadaa71ab in wait (time=18446744073709551615, this=0x24d8270) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x24d8490, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8daafd7864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x24d80d0, th=0x25eb5b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8daafd9e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25eb5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25eb5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25eb5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8daafd9e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x24d85b0, th=0x25eb5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8daafd8ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8d75b08e00, parent=0x24d80d0, th=0x25eb5b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f8daafd8d5b in ThreadWeaver::Thread::run (this=0x25eb5b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f8dadaa6d05 in QThreadPrivate::start (arg=0x25eb5b0) at thread/qthread_unix.cpp:331
#11 0x00007f8da9a44efc in start_thread (arg=0x7f8d75b09700) at pthread_create.c:304
#12 0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8d74cc8700 (LWP 4586)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8da49fac2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f8da49fad59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f8da9a44efc in start_thread (arg=0x7f8d74cc8700) at pthread_create.c:304
#4  0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8d6e89c700 (LWP 4591)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8daa020fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8daa021019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8da9a44efc in start_thread (arg=0x7f8d6e89c700) at pthread_create.c:304
#4  0x00007f8dad24689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8db08ee7a0 (LWP 4570)):
[KCrash Handler]
#6  0x00007f8dad19b3a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f8dad19eb0b in __GI_abort () at abort.c:92
#8  0x00007f8dada9d43b in qt_message_output (msgType=<optimized out>, buf=0x24b4c68 "ASSERT: \"interface->valueInterface()\" in file accessible.cpp, line 280") at global/qglobal.cpp:2315
#9  0x00007f8dada9d7ef in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f8dadbeca58 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff2e5f7518) at global/qglobal.cpp:2361
#10 0x00007f8dada9d994 in qFatal (msg=<optimized out>) at global/qglobal.cpp:2544
#11 0x00007f8d8331976c in QSpiAccessible::accessibleEvent(QAccessible::Event) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007f8d832fe0d8 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0x00007f8daea94359 in QAccessible::updateAccessibility (o=<optimized out>, who=0, reason=QAccessible::ValueChanged) at accessible/qaccessible_unix.cpp:107
#14 0x00007f8dae94856d in QAbstractSlider::setValue (this=0x7f8d8c09fb30, value=<optimized out>) at widgets/qabstractslider.cpp:540
#15 0x00007f8dae96f3c5 in QDial::mousePressEvent (this=0x7f8d8c09fb30, e=<optimized out>) at widgets/qdial.cpp:316
#16 0x00007f8dafa2a1d1 in VolumeDial::mousePressEvent (this=0x7f8d8c09fb30, me=0x7fff2e5f8160) at ../../src/widgets/VolumeDial.cpp:138
#17 0x00007f8dae5defc9 in QWidget::event (this=0x7f8d8c09fb30, event=0x7fff2e5f8160) at kernel/qwidget.cpp:8291
#18 0x00007f8dae58e474 in notify_helper (e=0x7fff2e5f8160, receiver=0x7f8d8c09fb30, this=0x19ea120) at kernel/qapplication.cpp:4486
#19 QApplicationPrivate::notify_helper (this=0x19ea120, receiver=0x7f8d8c09fb30, e=0x7fff2e5f8160) at kernel/qapplication.cpp:4458
#20 0x00007f8dae593cbb in QApplication::notify (this=<optimized out>, receiver=0x7f8d8c09fb30, e=0x7fff2e5f8160) at kernel/qapplication.cpp:4047
#21 0x00007f8db02f0466 in KApplication::notify (this=0x7fff2e5f8dc0, receiver=0x7f8d8c09fb30, event=0x7fff2e5f8160) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007f8dadb8dafc in QCoreApplication::notifyInternal (this=0x7fff2e5f8dc0, receiver=0x7f8d8c09fb30, event=0x7fff2e5f8160) at kernel/qcoreapplication.cpp:787
#23 0x00007f8dae58f442 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QApplicationPrivate::sendMouseEvent (receiver=0x7f8d8c09fb30, event=0x7fff2e5f8160, alienWidget=0x7f8d8c09fb30, nativeWidget=0x7f8d8c083be0, buttonDown=0x7f8d8c09fb30, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#25 0x00007f8dae60e9d5 in QETWidget::translateMouseEvent (this=0x7f8d8c083be0, event=<optimized out>) at kernel/qapplication_x11.cpp:4571
#26 0x00007f8dae60d94e in QApplication::x11ProcessEvent (this=0x7fff2e5f8dc0, event=0x7fff2e5f8980) at kernel/qapplication_x11.cpp:3693
#27 0x00007f8dae6364a2 in x11EventSourceDispatch (s=0x18b8360, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#28 0x00007f8da7f9fa5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f8da7fa0258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f8da7fa0429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f8dadbb8ed6 in QEventDispatcherGlib::processEvents (this=0x187af40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007f8dae63610e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f8dadb8ccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f8dadb8cef7 in QEventLoop::exec (this=0x7fff2e5f8d50, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007f8dadb91789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#36 0x000000000040916e in main (argc=1, argv=0x7fff2e5fb3c8) at ../../src/main.cpp:289

Possible duplicates by query: bug 291421, bug 287951, bug 284407.

Reported using DrKonqi