Application: amarok (2.3.2) KDE Platform Version: 4.5.1 (KDE 4.5.1) Qt Version: 4.7.0 Operating System: Linux 2.6.35-22-generic i686 Distribution: Ubuntu maverick (development branch) -- Information about the crash: - What I was doing when the application crashed: Clicking on folder that was just newly created in the podcast area. -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault [Current thread is 1 (Thread 0xb6504770 (LWP 1881))] Thread 17 (Thread 0xaf80eb70 (LWP 1918)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236 #2 0x0291ce04 in __pthread_cond_timedwait (cond=0x9acdb80, mutex=0x9acdb68, abstime=0xaf80e2c0) at forward.c:152 #3 0x0220db3f in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 16 (Thread 0xaf00db70 (LWP 1919)): #0 0x01a2b691 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #1 0x01a2f668 in ?? () from /lib/libglib-2.0.so.0 #2 0x01a2f848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00acc59f in QEventDispatcherGlib::processEvents (this=0x9a64810, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #4 0x00a9c609 in QEventLoop::processEvents (this=0xaf00d220, flags=) at kernel/qeventloop.cpp:149 #5 0x00a9ca8a in QEventLoop::exec (this=0xaf00d220, flags=...) at kernel/qeventloop.cpp:201 #6 0x00998b7e in QThread::exec (this=0x9a64870) at thread/qthread.cpp:490 #7 0x0809081a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #8 0x0099bdf9 in QThreadPrivate::start (arg=0x9a64870) at thread/qthread_unix.cpp:266 #9 0x00c95cc9 in start_thread (arg=0xaf00db70) at pthread_create.c:304 #10 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 15 (Thread 0xae6ffb70 (LWP 1920)): #0 0x00524416 in __kernel_vsyscall () #1 0x02900de6 in __poll (fds=0x2998ff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0x07df3562 in ?? () from /usr/lib/libpulse.so.0 #3 0x07ddfab9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0x07de1a73 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0x07de1b44 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0x07df3303 in ?? () from /usr/lib/libpulse.so.0 #7 0x01bfdbd5 in ?? () from /usr/lib/libpulsecommon-0.9.21.so #8 0x00c95cc9 in start_thread (arg=0xae6ffb70) at pthread_create.c:304 #9 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 14 (Thread 0xa9cffb70 (LWP 1921)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xae722050, mutex=0xae722038) at forward.c:139 #3 0x0221fb54 in ?? () from /usr/lib/libxine.so.1 #4 0x00000000 in ?? () Thread 13 (Thread 0xa94feb70 (LWP 1922)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0x9aee688, mutex=0x9aee670) at forward.c:139 #3 0x0221fb54 in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 12 (Thread 0xa8cfdb70 (LWP 1923)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0x9c393b8, mutex=0x9c393a0) at forward.c:139 #3 0x0221fb54 in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 11 (Thread 0xa84fcb70 (LWP 1924)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0x9db6cb0, mutex=0x9db6c98) at forward.c:139 #3 0x0221fb54 in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 10 (Thread 0xa76a2b70 (LWP 2001)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xa3fa880, mutex=0xa3fa868) at forward.c:139 #3 0x0099c9c7 in wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:88 #4 QWaitCondition::wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:160 #5 0x05b02030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa3fa770, th=0xa3faba0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x05b057dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa3faad8, th=0xa3faba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x05b0155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa3fa770, th=0xa3faba0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x05b058d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa3faba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa3faba0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa3faba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa3faba0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa3faba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa3faba0, previous=0xa6b88b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0x05b0395e in ThreadWeaver::ThreadRunHelper::run (this=0xa76a2294, parent=0xa3fa770, th=0xa3faba0) at ../../../threadweaver/Weaver/Thread.cpp:87 #15 0x05b0407b in ThreadWeaver::Thread::run (this=0xa3faba0) at ../../../threadweaver/Weaver/Thread.cpp:142 #16 0x0099bdf9 in QThreadPrivate::start (arg=0xa3faba0) at thread/qthread_unix.cpp:266 #17 0x00c95cc9 in start_thread (arg=0xa76a2b70) at pthread_create.c:304 #18 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 9 (Thread 0xa57b1b70 (LWP 2012)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0x2fa9290, mutex=0x2fa9278) at forward.c:139 #3 0x02ea5877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x2fa41a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #4 0x02ea58c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x2fa41a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #5 0x00c95cc9 in start_thread (arg=0xa57b1b70) at pthread_create.c:304 #6 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 8 (Thread 0xa317fb70 (LWP 2117)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xa3fa880, mutex=0xa3fa868) at forward.c:139 #3 0x0099c9c7 in wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:88 #4 QWaitCondition::wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:160 #5 0x05b02030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa3fa770, th=0xa530cb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x05b057dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa3faad8, th=0xa530cb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x05b0155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa3fa770, th=0xa530cb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x05b058d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa530cb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa530cb0, previous=0xa4c0e18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x05b0395e in ThreadWeaver::ThreadRunHelper::run (this=0xa317f294, parent=0xa3fa770, th=0xa530cb0) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x05b0407b in ThreadWeaver::Thread::run (this=0xa530cb0) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x0099bdf9 in QThreadPrivate::start (arg=0xa530cb0) at thread/qthread_unix.cpp:266 #13 0x00c95cc9 in start_thread (arg=0xa317fb70) at pthread_create.c:304 #14 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 7 (Thread 0xa297eb70 (LWP 2160)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xa3fa880, mutex=0xa3fa868) at forward.c:139 #3 0x0099c9c7 in wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:88 #4 QWaitCondition::wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:160 #5 0x05b02030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa3fa770, th=0xa4950a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x05b057dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa3faad8, th=0xa4950a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x05b0155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa3fa770, th=0xa4950a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x05b058d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4950a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4950a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4950a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4950a8, previous=0xab17528) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x05b0395e in ThreadWeaver::ThreadRunHelper::run (this=0xa297e294, parent=0xa3fa770, th=0xa4950a8) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0x05b0407b in ThreadWeaver::Thread::run (this=0xa4950a8) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0x0099bdf9 in QThreadPrivate::start (arg=0xa4950a8) at thread/qthread_unix.cpp:266 #15 0x00c95cc9 in start_thread (arg=0xa297eb70) at pthread_create.c:304 #16 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 6 (Thread 0xa217db70 (LWP 2165)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xa3fa880, mutex=0xa3fa868) at forward.c:139 #3 0x0099c9c7 in wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:88 #4 QWaitCondition::wait (this=0xa3fa788, mutex=0xa3fa9f8, time=4294967295) at thread/qwaitcondition_unix.cpp:160 #5 0x05b02030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa3fa770, th=0xa4370d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x05b057dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa3faad8, th=0xa4370d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x05b0155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa3fa770, th=0xa4370d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x05b058d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4370d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4370d8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4370d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4370d8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4370d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4370d8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0x05b058f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa3faad8, th=0xa4370d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #15 0x05b02533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa3fa770, th=0xa4370d8, previous=0xa1a0b38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #16 0x05b0395e in ThreadWeaver::ThreadRunHelper::run (this=0xa217d294, parent=0xa3fa770, th=0xa4370d8) at ../../../threadweaver/Weaver/Thread.cpp:87 #17 0x05b0407b in ThreadWeaver::Thread::run (this=0xa4370d8) at ../../../threadweaver/Weaver/Thread.cpp:142 #18 0x0099bdf9 in QThreadPrivate::start (arg=0xa4370d8) at thread/qthread_unix.cpp:266 #19 0x00c95cc9 in start_thread (arg=0xa217db70) at pthread_create.c:304 #20 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0x9b868b70 (LWP 15439)): #0 0x0291cf7a in pthread_mutex_lock (mutex=0x99b1fac) at forward.c:182 #1 0x01a2f4a4 in ?? () from /lib/libglib-2.0.so.0 #2 0x01a2f848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00acc59f in QEventDispatcherGlib::processEvents (this=0xa35b3a0, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #4 0x00a9c609 in QEventLoop::processEvents (this=0x9b868230, flags=) at kernel/qeventloop.cpp:149 #5 0x00a9ca8a in QEventLoop::exec (this=0x9b868230, flags=...) at kernel/qeventloop.cpp:201 #6 0x00998b7e in QThread::exec (this=0x99bf5a8) at thread/qthread.cpp:490 #7 0x00a7b35b in QInotifyFileSystemWatcherEngine::run (this=0x99bf5a8) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x0099bdf9 in QThreadPrivate::start (arg=0x99bf5a8) at thread/qthread_unix.cpp:266 #9 0x00c95cc9 in start_thread (arg=0x9b868b70) at pthread_create.c:304 #10 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xa17ffb70 (LWP 15440)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xb7724770, mutex=0xb7724758) at forward.c:139 #3 0xb721c3a5 in ?? () from /usr/lib/libQtWebKit.so.4 #4 0xb721c481 in ?? () from /usr/lib/libQtWebKit.so.4 #5 0x00c95cc9 in start_thread (arg=0xa17ffb70) at pthread_create.c:304 #6 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xa0efeb70 (LWP 15443)): #0 0x00524416 in __kernel_vsyscall () #1 0x00c9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169 #2 0x0291cdad in __pthread_cond_wait (cond=0xab1c240, mutex=0xab1c228) at forward.c:139 #3 0x0099c9c7 in wait (this=0xab1cea8, mutex=0xab1cea4, time=4294967295) at thread/qwaitcondition_unix.cpp:88 #4 QWaitCondition::wait (this=0xab1cea8, mutex=0xab1cea4, time=4294967295) at thread/qwaitcondition_unix.cpp:160 #5 0x055ddeaa in QFileInfoGatherer::run (this=0xab1ce9c) at dialogs/qfileinfogatherer.cpp:214 #6 0x0099bdf9 in QThreadPrivate::start (arg=0xab1ce9c) at thread/qthread_unix.cpp:266 #7 0x00c95cc9 in start_thread (arg=0xa0efeb70) at pthread_create.c:304 #8 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xa06fdb70 (LWP 15444)): #0 0x01a2f282 in ?? () from /lib/libglib-2.0.so.0 #1 0x01a2f848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #2 0x00acc59f in QEventDispatcherGlib::processEvents (this=0xaafaf40, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #3 0x00a9c609 in QEventLoop::processEvents (this=0xa06fd230, flags=) at kernel/qeventloop.cpp:149 #4 0x00a9ca8a in QEventLoop::exec (this=0xa06fd230, flags=...) at kernel/qeventloop.cpp:201 #5 0x00998b7e in QThread::exec (this=0xab1c6c0) at thread/qthread.cpp:490 #6 0x00a7b35b in QInotifyFileSystemWatcherEngine::run (this=0xab1c6c0) at io/qfilesystemwatcher_inotify.cpp:248 #7 0x0099bdf9 in QThreadPrivate::start (arg=0xab1c6c0) at thread/qthread_unix.cpp:266 #8 0x00c95cc9 in start_thread (arg=0xa06fdb70) at pthread_create.c:304 #9 0x0290f6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb6504770 (LWP 1881)): [KCrash Handler] #7 QModelIndex (this=0xa39e408, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65 #8 QSortFilterProxyModel::parent (this=0xa39e408, child=...) at itemviews/qsortfilterproxymodel.cpp:1656 #9 0x00a9003d in parent (this=0xbfc84858) at kernel/qabstractitemmodel.h:389 #10 QPersistentModelIndex::parent (this=0xbfc84858) at kernel/qabstractitemmodel.cpp:347 #11 0x0565a5f2 in QItemSelectionModel::setCurrentIndex (this=0xa39ac40, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1157 #12 0x056049cc in QAbstractItemView::mousePressEvent (this=0xa39f878, event=0xbfc85320) at itemviews/qabstractitemview.cpp:1657 #13 0x05650157 in QTreeView::mousePressEvent (this=0xa39f878, event=0xbfc85320) at itemviews/qtreeview.cpp:1818 #14 0x01193871 in ?? () from /usr/lib/libamaroklib.so.1 #15 0x0508ddec in QWidget::event (this=0xa39f878, event=0xbfc85320) at kernel/qwidget.cpp:8183 #16 0x054af763 in QFrame::event (this=0xa39f878, e=0xbfc85320) at widgets/qframe.cpp:557 #17 0x0554ca82 in QAbstractScrollArea::viewportEvent (this=0xa39f458, e=0xa39e408) at widgets/qabstractscrollarea.cpp:1043 #18 0x056090f7 in QAbstractItemView::viewportEvent (this=0xa39f878, event=0xbfc85320) at itemviews/qabstractitemview.cpp:1619 #19 0x0564b883 in QTreeView::viewportEvent (this=0xa39f878, event=0xbfc85320) at itemviews/qtreeview.cpp:1256 #20 0x0554f4d5 in viewportEvent (this=0xa3a0128, o=0xa39db58, e=0xbfc85320) at widgets/qabstractscrollarea_p.h:100 #21 QAbstractScrollAreaFilter::eventFilter (this=0xa3a0128, o=0xa39db58, e=0xbfc85320) at widgets/qabstractscrollarea_p.h:116 #22 0x00a9d29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9978590, receiver=0xa39db58, event=0xbfc85320) at kernel/qcoreapplication.cpp:847 #23 0x0502ffb9 in QApplicationPrivate::notify_helper (this=0x9978590, receiver=0xa39db58, e=0xbfc85320) at kernel/qapplication.cpp:4392 #24 0x05036c2e in QApplication::notify (this=0xbfc85bdc, receiver=0xa39db58, e=0xbfc85320) at kernel/qapplication.cpp:3959 #25 0x002e868a in KApplication::notify (this=0xbfc85bdc, receiver=0xa39db58, event=0xbfc85320) at ../../kdeui/kernel/kapplication.cpp:310 #26 0x00a9db3b in QCoreApplication::notifyInternal (this=0xbfc85bdc, receiver=0xa39db58, event=0xbfc85320) at kernel/qcoreapplication.cpp:732 #27 0x05035094 in sendEvent (receiver=0xa39db58, event=0xbfc85320, alienWidget=0xa39db58, nativeWidget=0xa2bedd8, buttonDown=0x59ca3c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #28 QApplicationPrivate::sendMouseEvent (receiver=0xa39db58, event=0xbfc85320, alienWidget=0xa39db58, nativeWidget=0xa2bedd8, buttonDown=0x59ca3c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058 #29 0x050c3d10 in QETWidget::translateMouseEvent (this=0xa2bedd8, event=0xbfc8583c) at kernel/qapplication_x11.cpp:4403 #30 0x050c3151 in QApplication::x11ProcessEvent (this=0xbfc85bdc, event=0xbfc8583c) at kernel/qapplication_x11.cpp:3414 #31 0x050f236a in x11EventSourceDispatch (s=0x997d038, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #32 0x01a2b855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #33 0x01a2f668 in ?? () from /lib/libglib-2.0.so.0 #34 0x01a2f848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #35 0x00acc565 in QEventDispatcherGlib::processEvents (this=0x988fd70, flags=...) at kernel/qeventdispatcher_glib.cpp:415 #36 0x050f1be5 in QGuiEventDispatcherGlib::processEvents (this=0x988fd70, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #37 0x00a9c609 in QEventLoop::processEvents (this=0xbfc85b34, flags=) at kernel/qeventloop.cpp:149 #38 0x00a9ca8a in QEventLoop::exec (this=0xbfc85b34, flags=...) at kernel/qeventloop.cpp:201 #39 0x00aa100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #40 0x0502ee07 in QApplication::exec () at kernel/qapplication.cpp:3672 #41 0x0804fba5 in _start () Possible duplicates by query: bug 253311, bug 252622, bug 252597, bug 250746, bug 250062. Reported using DrKonqi
Sorry, but your backtrace is not useful, as you are lacking debugging symbols. If you can reproduce this bug, please check here on how to get a valid backtrace: http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports Since you are using Kubuntu, you will need amarok-dbg and phonon-dbg at least, ideally you should also have kdelibs5-dbg, libqt4-dbg and libglib2.0-0-dbg. That should cover most of the crashes. FWIW, this is likely a duplicate of bug 250062
Closing for lack of feedback. Feel free to reopen if you can reproduce this crash with Amarok 2.3.2 or later and can provide a valid backtrace.