Bug 296980

Summary: Opening Amrok
Product: [Applications] amarok Reporter: Nicolai <nilspeper>
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED WORKSFORME    
Severity: crash    
Priority: NOR    
Version: 2.5-git   
Target Milestone: 2.6   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:

Description Nicolai 2012-03-28 18:15:38 UTC 
Application: amarok (2.5-GIT)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.1
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
Just clicking on the Amarok Symbol to open (console: amarok) - happens again and again and again

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7fb6a26cd7c0 (LWP 18795))]

Thread 9 (Thread 0x7fb6806a2700 (LWP 18813)):
#0  0x00007fb69f21dc35 in QListData::isEmpty (this=0x7fb674000da0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:99
#1  0x00007fb69f3b3d5e in QList<QTimerInfo*>::isEmpty (this=0x7fb674000da0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:152
#2  0x00007fb69f3b2814 in timerSourceCheckHelper (src=0x7fb674000d40) at kernel/qeventdispatcher_glib.cpp:146
#3  0x00007fb69f3b2962 in timerSourceCheck (source=0x7fb674000d40) at kernel/qeventdispatcher_glib.cpp:177
#4  0x00007fb697d96734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb697d96f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fb697d97429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fb69f3b34ae in QEventDispatcherGlib::processEvents (this=0x161ce60, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007fb69f374b68 in QEventLoop::processEvents (this=0x7fb6806a1d20, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fb69f374cf2 in QEventLoop::exec (this=0x7fb6806a1d20, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fb69f2412a7 in QThread::exec (this=0x15ed4f0) at thread/qthread.cpp:501
#11 0x00007fb69f34ff2f in QInotifyFileSystemWatcherEngine::run (this=0x15ed4f0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x15ed4f0) at thread/qthread_unix.cpp:298
#13 0x00007fb69ca90efc in start_thread (arg=0x7fb6806a2700) at pthread_create.c:304
#14 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fb67bea0700 (LWP 18832)):
#0  0x00007fb69e9d1473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb697d96f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb697d97429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb69f3b34ae in QEventDispatcherGlib::processEvents (this=0x1000600, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb69f374b68 in QEventLoop::processEvents (this=0x7fb67be9fd50, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb69f374cf2 in QEventLoop::exec (this=0x7fb67be9fd50, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb69f2412a7 in QThread::exec (this=0x1006bf0) at thread/qthread.cpp:501
#7  0x00007fb69f241446 in QThread::run (this=0x1006bf0) at thread/qthread.cpp:568
#8  0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x1006bf0) at thread/qthread_unix.cpp:298
#9  0x00007fb69ca90efc in start_thread (arg=0x7fb67bea0700) at pthread_create.c:304
#10 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fb67b69f700 (LWP 18833)):
#0  0x00007fb69e9d1473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb697d96f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb697d97429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb69f3b34ae in QEventDispatcherGlib::processEvents (this=0xfeaed0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb69f374b68 in QEventLoop::processEvents (this=0x7fb67b69ed50, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb69f374cf2 in QEventLoop::exec (this=0x7fb67b69ed50, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb69f2412a7 in QThread::exec (this=0x7fb674090050) at thread/qthread.cpp:501
#7  0x00007fb69f241446 in QThread::run (this=0x7fb674090050) at thread/qthread.cpp:568
#8  0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x7fb674090050) at thread/qthread_unix.cpp:298
#9  0x00007fb69ca90efc in start_thread (arg=0x7fb67b69f700) at pthread_create.c:304
#10 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fb67a48e700 (LWP 18835)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb69f2451cb in QWaitConditionPrivate::wait (this=0x18abc50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:86
#2  0x00007fb69f244f75 in QWaitCondition::wait (this=0x18abb28, mutex=0x18abdd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb69bdae9fe in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18abb00, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb69bdb2d65 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x18abea0, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0x00007fb69bdae97c in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x18abb00, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0x00007fb69bdb2d07 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x18ac1f0, previous=0x0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0x00007fb69bdb2d32 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x18ac1f0, previous=0x1b95e90) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00007fb69bdb06df in ThreadWeaver::ThreadRunHelper::run (this=0x7fb67a48dd80, parent=0x18abb00, th=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:87
#11 0x00007fb69bdb098e in ThreadWeaver::Thread::run (this=0x18ac1f0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:142
#12 0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x18ac1f0) at thread/qthread_unix.cpp:298
#13 0x00007fb69ca90efc in start_thread (arg=0x7fb67a48e700) at pthread_create.c:304
#14 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fb679029700 (LWP 18836)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb69f2451cb in QWaitConditionPrivate::wait (this=0x18abc50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:86
#2  0x00007fb69f244f75 in QWaitCondition::wait (this=0x18abb28, mutex=0x18abdd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb69bdae9fe in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18abb00, th=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb69bdb2d65 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x18abea0, th=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0x00007fb69bdae97c in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x18abb00, th=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0x00007fb69bdb2d07 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x1b96650, previous=0x1ca9cd0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0x00007fb69bdb06df in ThreadWeaver::ThreadRunHelper::run (this=0x7fb679028d80, parent=0x18abb00, th=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:87
#9  0x00007fb69bdb098e in ThreadWeaver::Thread::run (this=0x1b96650) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:142
#10 0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x1b96650) at thread/qthread_unix.cpp:298
#11 0x00007fb69ca90efc in start_thread (arg=0x7fb679029700) at pthread_create.c:304
#12 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb678828700 (LWP 18837)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb69f2451cb in QWaitConditionPrivate::wait (this=0x18abc50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:86
#2  0x00007fb69f244f75 in QWaitCondition::wait (this=0x18abb28, mutex=0x18abdd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb69bdae9fe in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18abb00, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb69bdb2d65 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x18abea0, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0x00007fb69bdae97c in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x18abb00, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0x00007fb69bdb2d07 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x7fb6740bc2c0, previous=0x0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0x00007fb69bdb2d32 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x7fb6740bc2c0, previous=0x1b97130) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00007fb69bdb06df in ThreadWeaver::ThreadRunHelper::run (this=0x7fb678827d80, parent=0x18abb00, th=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:87
#11 0x00007fb69bdb098e in ThreadWeaver::Thread::run (this=0x7fb6740bc2c0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:142
#12 0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x7fb6740bc2c0) at thread/qthread_unix.cpp:298
#13 0x00007fb69ca90efc in start_thread (arg=0x7fb678828700) at pthread_create.c:304
#14 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb673fff700 (LWP 18838)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb69f2451cb in QWaitConditionPrivate::wait (this=0x18abc50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:86
#2  0x00007fb69f244f75 in QWaitCondition::wait (this=0x18abb28, mutex=0x18abdd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fb69bdae9fe in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x18abb00, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb69bdb2d65 in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x18abea0, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0x00007fb69bdae97c in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x18abb00, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0x00007fb69bdb2d07 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x1b97c10, previous=0x0) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0x00007fb69bdb2d32 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18abea0, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007fb69bdae943 in ThreadWeaver::WeaverImpl::applyForWork (this=0x18abb00, th=0x1b97c10, previous=0x7fb674111b80) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00007fb69bdb06df in ThreadWeaver::ThreadRunHelper::run (this=0x7fb673ffed80, parent=0x18abb00, th=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:87
#11 0x00007fb69bdb098e in ThreadWeaver::Thread::run (this=0x1b97c10) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/threadweaver/Weaver/Thread.cpp:142
#12 0x00007fb69f243bd4 in QThreadPrivate::start (arg=0x1b97c10) at thread/qthread_unix.cpp:298
#13 0x00007fb69ca90efc in start_thread (arg=0x7fb673fff700) at pthread_create.c:304
#14 0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb6731ad700 (LWP 18839)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb694c9a503 in WTF::TCMalloc_PageHeap::scavengerThread() () from /opt/project-neon/lib/libQtWebKit.so.4
#2  0x00007fb694c99ae0 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /opt/project-neon/lib/libQtWebKit.so.4
#3  0x00007fb69ca90efc in start_thread (arg=0x7fb6731ad700) at pthread_create.c:304
#4  0x00007fb69e9dd59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb6a26cd7c0 (LWP 18795)):
[KCrash Handler]
#6  0x00007fb69e9303a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fb69e933b0b in __GI_abort () at abort.c:92
#8  0x00007fb69f236a47 in qt_message_output (msgType=QtFatalMsg, buf=0x1910a68 "ASSERT failure in QVector<T>::at: \"index out of range\", file ../../include/QtCore/../../src/corelib/tools/qvector.h, line 351") at global/qglobal.cpp:2252
#9  0x00007fb69f236bdd in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7fb69f3fa8d0 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fffe21f7358) at global/qglobal.cpp:2298
#10 0x00007fb69f23736d in qFatal (msg=0x7fb69f3fa8d0 "ASSERT failure in %s: \"%s\", file %s, line %d") at global/qglobal.cpp:2481
#11 0x00007fb69f23664b in qt_assert_x (where=0x7fb6a06d7eb9 "QVector<T>::at", what=0x7fb6a06d7e8f "index out of range", file=0x7fb6a06d7e58 "../../include/QtCore/../../src/corelib/tools/qvector.h", line=351) at global/qglobal.cpp:2007
#12 0x00007fb69fe98fef in QVector<int>::at (this=0x1dbc150, i=0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:351
#13 0x00007fb6a05a840c in QSortFilterProxyModelPrivate::can_create_mapping (this=0x1dae610, source_parent=...) at itemviews/qsortfilterproxymodel.cpp:408
#14 0x00007fb6a05abdb5 in QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeInserted (this=0x1dae610, source_parent=..., start=0, end=0) at itemviews/qsortfilterproxymodel.cpp:1273
#15 0x00007fb6a05b00bb in QSortFilterProxyModel::qt_static_metacall (_o=0x1dae5f0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fffe21f76a0) at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:113
#16 0x00007fb69f395672 in QMetaObject::activate (sender=0x1da7c10, m=0x7fb69f7270c0, local_signal_index=4, argv=0x7fffe21f76a0) at kernel/qobject.cpp:3547
#17 0x00007fb69f3f5627 in QAbstractItemModel::rowsAboutToBeInserted (this=0x1da7c10, _t1=..., _t2=0, _t3=0) at .moc/debug-shared/moc_qabstractitemmodel.cpp:190
#18 0x00007fb69f36b5cf in QAbstractItemModel::beginInsertRows (this=0x1da7c10, parent=..., first=0, last=0) at kernel/qabstractitemmodel.cpp:2416
#19 0x00007fb6a13e9ac4 in QtGroupingProxy::addSourceRow (this=0x1da7c10, idx=...) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/browsers/playlistbrowser/QtGroupingProxy.cpp:239
#20 0x00007fb6a13ec262 in QtGroupingProxy::modelRowsInserted (this=0x1da7c10, parent=..., start=0, end=0) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/browsers/playlistbrowser/QtGroupingProxy.cpp:716
#21 0x00007fb6a10cc42a in QtGroupingProxy::qt_static_metacall (_o=0x1da7c10, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffe21f7ae0) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/moc_QtGroupingProxy.cpp:61
#22 0x00007fb69f395672 in QMetaObject::activate (sender=0x1d62260, m=0x7fb69f7270c0, local_signal_index=5, argv=0x7fffe21f7ae0) at kernel/qobject.cpp:3547
#23 0x00007fb69f3f5697 in QAbstractItemModel::rowsInserted (this=0x1d62260, _t1=..., _t2=0, _t3=0) at .moc/debug-shared/moc_qabstractitemmodel.cpp:197
#24 0x00007fb69f36b669 in QAbstractItemModel::endInsertRows (this=0x1d62260) at kernel/qabstractitemmodel.cpp:2433
#25 0x00007fb6a13de2c8 in PlaylistBrowserNS::PlaylistBrowserModel::slotPlaylistAdded (this=0x1d62260, playlist=..., category=1) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/browsers/playlistbrowser/PlaylistBrowserModel.cpp:648
#26 0x00007fb6a10d02a3 in PlaylistBrowserNS::PlaylistBrowserModel::qt_static_metacall (_o=0x1d62260, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fffe21f7d80) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/moc_PlaylistBrowserModel.cpp:72
#27 0x00007fb69f395672 in QMetaObject::activate (sender=0x7fb674032fa0, m=0x7fb6a1ad9c20, local_signal_index=4, argv=0x7fffe21f7d80) at kernel/qobject.cpp:3547
#28 0x00007fb6a1411e86 in PlaylistManager::playlistAdded (this=0x7fb674032fa0, _t1=..., _t2=1) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/PlaylistManager.moc:164
#29 0x00007fb6a140ea1c in PlaylistManager::addPlaylist (this=0x7fb674032fa0, playlist=..., category=1) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/playlistmanager/PlaylistManager.cpp:196
#30 0x00007fb6a140f347 in PlaylistManager::slotPlaylistAdded (this=0x7fb674032fa0, playlist=...) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/playlistmanager/PlaylistManager.cpp:273
#31 0x00007fb6a1411aba in PlaylistManager::qt_static_metacall (_o=0x7fb674032fa0, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fffe21f80e0) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/PlaylistManager.moc:84
#32 0x00007fb69f395672 in QMetaObject::activate (sender=0x7fb6740a2c10, m=0x7fb6a1d9cd20, local_signal_index=1, argv=0x7fffe21f80e0) at kernel/qobject.cpp:3547
#33 0x00007fb6a1b4e095 in Playlists::PlaylistProvider::playlistAdded (this=0x7fb6740a2c10, _t1=...) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/core/PlaylistProvider.moc:110
#34 0x00007fb6a141d0de in Playlists::PlaylistFileProvider::loadPlaylists (this=0x7fb6740a2c10) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/playlistmanager/file/PlaylistFileProvider.cpp:391
#35 0x00007fb6a10d7349 in Playlists::PlaylistFileProvider::qt_static_metacall (_o=0x7fb6740a2c10, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fb67400c9b0) at /build/buildd/project-neon-amarok-2+git20120317+r30354/obj-x86_64-linux-gnu/src/moc_PlaylistFileProvider.cpp:55
#36 0x00007fb69f38f0a5 in QMetaCallEvent::placeMetaCall (this=0x7fb674051c50, object=0x7fb6740a2c10) at kernel/qobject.cpp:525
#37 0x00007fb69f3902e3 in QObject::event (this=0x7fb6740a2c10, e=0x7fb674051c50) at kernel/qobject.cpp:1195
#38 0x00007fb69fe6eaea in QApplicationPrivate::notify_helper (this=0xfaa670, receiver=0x7fb6740a2c10, e=0x7fb674051c50) at kernel/qapplication.cpp:4554
#39 0x00007fb69fe6c108 in QApplication::notify (this=0x7fffe21f8ef0, receiver=0x7fb6740a2c10, e=0x7fb674051c50) at kernel/qapplication.cpp:3936
#40 0x00007fb6a20044eb in KApplication::notify (this=0x7fffe21f8ef0, receiver=0x7fb6740a2c10, event=0x7fb674051c50) at /build/buildd/project-neon-kdelibs-2+git20120328+r92520/kdeui/kernel/kapplication.cpp:311
#41 0x00007fb69f37729e in QCoreApplication::notifyInternal (this=0x7fffe21f8ef0, receiver=0x7fb6740a2c10, event=0x7fb674051c50) at kernel/qcoreapplication.cpp:876
#42 0x00007fb69f37ae11 in QCoreApplication::sendEvent (receiver=0x7fb6740a2c10, event=0x7fb674051c50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#43 0x00007fb69f3782b2 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xe111f0) at kernel/qcoreapplication.cpp:1500
#44 0x00007fb69f377ed3 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#45 0x00007fb69f3b3bdb in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#46 0x00007fb69f3b2bb4 in postEventSourceDispatch (s=0xfabaa0) at kernel/qeventdispatcher_glib.cpp:279
#47 0x00007fb697d96a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fb697d97258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fb697d97429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fb69f3b348b in QEventDispatcherGlib::processEvents (this=0xe12ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#51 0x00007fb69ff474c0 in QGuiEventDispatcherGlib::processEvents (this=0xe12ad0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007fb69f374b68 in QEventLoop::processEvents (this=0x7fffe21f8e50, flags=...) at kernel/qeventloop.cpp:149
#53 0x00007fb69f374cf2 in QEventLoop::exec (this=0x7fffe21f8e50, flags=...) at kernel/qeventloop.cpp:204
#54 0x00007fb69f37791e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#55 0x00007fb69fe6bcf2 in QApplication::exec () at kernel/qapplication.cpp:3815
#56 0x000000000040c79c in main (argc=1, argv=0x7fffe21fb368) at /build/buildd/project-neon-amarok-2+git20120317+r30354/src/main.cpp:303

Possible duplicates by query: bug 291961, bug 291369, bug 287560.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-03-30 12:04:38 UTC 
It works perfectly fine here. Do you really use the latest build? Also please check your configuration files in $HOME/.kde/share/config/
Comment 2 Myriam Schweingruber 2012-04-25 23:32:15 UTC 
Closing for lack of feedback.