Application: amarok (2.6.0)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-22-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
Amarok crash always, amarokcollection still runs. 
If i click in the icon, amarok crash, if i start from commamnd line, happens the same crash.  If i start from a .m3u file, sometimes the crash is not at start, only after a few minutes.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
[Current thread is 1 (Thread 0x7f59e8f037c0 (LWP 12116))]

Thread 11 (Thread 0x7f59c95a2700 (LWP 12121)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59cadde66f in ?? () from /usr/lib/libvlccore.so.5
#2  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#3  0x00007f59e1db3e9a in start_thread (arg=0x7f59c95a2700) at pthread_create.c:308
#4  0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f59bbffe700 (LWP 12129)):
#0  0x00007f59e58613f7 in statfs64 () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f59e583c3f8 in posix_pathconf (name=<optimized out>, path=0x7f59ad77c9f8 "/home/pedro/armazem_ok_nfs/b/black_lung_-/black_lung-1996-uncomfortable_questions_for_comfortable_people-mp3-128-26,49/") at ../sysdeps/posix/pathconf.c:73
#2  __pathconf (file=0x7f59ad77c9f8 "/home/pedro/armazem_ok_nfs/b/black_lung_-/black_lung-1996-uncomfortable_questions_for_comfortable_people-mp3-128-26,49/", name=<optimized out>) at ../sysdeps/unix/sysv/linux/pathconf.c:77
#3  0x00007f59e61aa524 in QFileSystemIterator::QFileSystemIterator (this=0x7f59ad77b310, entry=..., filters=..., nameFilters=..., flags=...) at io/qfilesystemiterator_unix.cpp:72
#4  0x00007f59e6153d99 in QDirIteratorPrivate::pushDirectory (this=this@entry=0x7f59ad3715b0, fileInfo=...) at io/qdiriterator.cpp:211
#5  0x00007f59e6154b51 in QDirIteratorPrivate::QDirIteratorPrivate (this=0x7f59ad3715b0, entry=..., nameFilters=..., filters=..., flags=..., resolveEngine=<optimized out>) at io/qdiriterator.cpp:180
#6  0x00007f59e6154df4 in QDirIterator::QDirIterator (this=0x7f59bbffcf20, path=..., nameFilters=..., filters=..., flags=...) at io/qdiriterator.cpp:473
#7  0x00007f59e614f4cf in QDir::entryInfoList (this=0x7f59bbffd090, nameFilters=..., filters=..., sort=...) at io/qdir.cpp:1368
#8  0x00007f59e614fb77 in QDir::entryInfoList (this=<optimized out>, filters=..., sort=...) at io/qdir.cpp:1283
#9  0x00007f59e662adad in KDirWatchPrivate::addEntry (this=this@entry=0x1915cc0, instance=instance@entry=0x1f33370, _path=..., sub_entry=sub_entry@entry=0x0, isDir=isDir@entry=true, watchModes=...) at ../../kdecore/io/kdirwatch.cpp:886
#10 0x00007f59e662ae0e in KDirWatchPrivate::addEntry (this=this@entry=0x1915cc0, instance=instance@entry=0x1f33370, _path=..., sub_entry=sub_entry@entry=0x0, isDir=isDir@entry=true, watchModes=...) at ../../kdecore/io/kdirwatch.cpp:895
#11 0x00007f59e662ae0e in KDirWatchPrivate::addEntry (this=this@entry=0x1915cc0, instance=instance@entry=0x1f33370, _path=..., sub_entry=sub_entry@entry=0x0, isDir=isDir@entry=true, watchModes=...) at ../../kdecore/io/kdirwatch.cpp:895
#12 0x00007f59e662ae0e in KDirWatchPrivate::addEntry (this=0x1915cc0, instance=0x1f33370, _path=..., sub_entry=sub_entry@entry=0x0, isDir=isDir@entry=true, watchModes=...) at ../../kdecore/io/kdirwatch.cpp:895
#13 0x00007f59e662b5db in KDirWatch::addDir (this=<optimized out>, _path=..., watchModes=...) at ../../kdecore/io/kdirwatch.cpp:1778
#14 0x00007f59c78a7dd3 in DirWatchJob::run (this=0x175e380) at ../../../../../../src/core-impl/collections/db/ScanManager.cpp:384
#15 0x00007f59e3328f9a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f59bbffdcb0, th=th@entry=0x1684200, job=job@entry=0x175e380) at ../../../threadweaver/Weaver/Job.cpp:106
#16 0x00007f59e3329111 in ThreadWeaver::Job::execute (this=0x175e380, th=0x1684200) at ../../../threadweaver/Weaver/Job.cpp:135
#17 0x00007f59e332876f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f59bbffdd00, parent=0x1683b10, th=th@entry=0x1684200) at ../../../threadweaver/Weaver/Thread.cpp:95
#18 0x00007f59e332882b in ThreadWeaver::Thread::run (this=0x1684200) at ../../../threadweaver/Weaver/Thread.cpp:142
#19 0x00007f59e60ceaec in QThreadPrivate::start (arg=0x1684200) at thread/qthread_unix.cpp:338
#20 0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#21 0x00007f59e1db3e9a in start_thread (arg=0x7f59bbffe700) at pthread_create.c:308
#22 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#23 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f59bb3ed700 (LWP 12139)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59e60cf04b in wait (time=18446744073709551615, this=0x1683c60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1683de0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f59e33270e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1683b10, th=0x16bf890) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f59e332992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1683eb0, th=0x16bf890) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f59e3329944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1683eb0, th=0x16bf890) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f59e332879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f59bb3ecd00, parent=0x1683b10, th=th@entry=0x16bf890) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f59e332882b in ThreadWeaver::Thread::run (this=0x16bf890) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f59e60ceaec in QThreadPrivate::start (arg=0x16bf890) at thread/qthread_unix.cpp:338
#9  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f59e1db3e9a in start_thread (arg=0x7f59bb3ed700) at pthread_create.c:308
#11 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f59babec700 (LWP 12140)):
[KCrash Handler]
#6  0x00007f59e57b1425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f59e57b4b8b in __GI_abort () at abort.c:91
#8  0x00007f59e57ef39e in __libc_message (do_abort=2, fmt=0x7f59e58f6e5f "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007f59e588582c in __GI___fortify_fail (msg=<optimized out>) at fortify_fail.c:38
#10 0x00007f59e5884700 in __GI___chk_fail () at chk_fail.c:29
#11 0x00007f59e58857be in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x00007f59e61a6854 in QProcessPrivate::waitForStarted (this=0x7f59a40e4f40, msecs=-1) at io/qprocess_unix.cpp:1038
#13 0x00007f59c78a1d05 in createScannerProcess (restart=false, this=0x11a6160) at ../../../../../../src/core-impl/collections/db/ScanManager.cpp:684
#14 ScannerJob::createScannerProcess (this=0x11a6160, restart=<optimized out>) at ../../../../../../src/core-impl/collections/db/ScanManager.cpp:641
#15 0x00007f59c78a5018 in ScannerJob::run (this=0x11a6160) at ../../../../../../src/core-impl/collections/db/ScanManager.cpp:483
#16 0x00007f59e3328f9a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f59babebcb0, th=th@entry=0x1300de0, job=job@entry=0x11a6160) at ../../../threadweaver/Weaver/Job.cpp:106
#17 0x00007f59e3329111 in ThreadWeaver::Job::execute (this=0x11a6160, th=0x1300de0) at ../../../threadweaver/Weaver/Job.cpp:135
#18 0x00007f59e332876f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f59babebd00, parent=0x1683b10, th=th@entry=0x1300de0) at ../../../threadweaver/Weaver/Thread.cpp:95
#19 0x00007f59e332882b in ThreadWeaver::Thread::run (this=0x1300de0) at ../../../threadweaver/Weaver/Thread.cpp:142
#20 0x00007f59e60ceaec in QThreadPrivate::start (arg=0x1300de0) at thread/qthread_unix.cpp:338
#21 0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#22 0x00007f59e1db3e9a in start_thread (arg=0x7f59babec700) at pthread_create.c:308
#23 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#24 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f59ba3eb700 (LWP 12141)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59e60cf04b in wait (time=18446744073709551615, this=0x1683c60) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1683de0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f59e33270e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1683b10, th=0x12fb440) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f59e332992b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1683eb0, th=0x12fb440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f59e3329944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1683eb0, th=0x12fb440) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f59e332879f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f59ba3ead00, parent=0x1683b10, th=th@entry=0x12fb440) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f59e332882b in ThreadWeaver::Thread::run (this=0x12fb440) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f59e60ceaec in QThreadPrivate::start (arg=0x12fb440) at thread/qthread_unix.cpp:338
#9  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f59e1db3e9a in start_thread (arg=0x7f59ba3eb700) at pthread_create.c:308
#11 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f59b8bd7700 (LWP 12142)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59dcf0fb2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f59dcf0fc39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f59e1db3e9a in start_thread (arg=0x7f59b8bd7700) at pthread_create.c:308
#5  0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f59a3fff700 (LWP 12143)):
#0  0x00007f59e5863303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f59e02bdd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f59e02bdea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f59e61f9c16 in QEventDispatcherGlib::processEvents (this=0x7f599c0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f59e61ca2bf in QEventLoop::processEvents (this=this@entry=0x7f59a3ffed00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f59e61ca548 in QEventLoop::exec (this=0x7f59a3ffed00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f59e60cbb10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f59e60ceaec in QThreadPrivate::start (arg=0x1a61d70) at thread/qthread_unix.cpp:338
#8  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f59e1db3e9a in start_thread (arg=0x7f59a3fff700) at pthread_create.c:308
#10 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f59a22f9700 (LWP 12144)):
#0  0x00007f59e5868023 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f59e61a9fe2 in QProcessManager::run (this=0x7f59e6523520 <processManager()::processManager>) at io/qprocess_unix.cpp:245
#2  0x00007f59e60ceaec in QThreadPrivate::start (arg=0x7f59e6523520 <processManager()::processManager>) at thread/qthread_unix.cpp:338
#3  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f59e1db3e9a in start_thread (arg=0x7f59a22f9700) at pthread_create.c:308
#5  0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f59a1af8700 (LWP 12156)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59e238ccd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f59e238cd09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f59e1db3e9a in start_thread (arg=0x7f59a1af8700) at pthread_create.c:308
#5  0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f59c6c16700 (LWP 12247)):
#0  0x00007f59e5863303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f59e02bdd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f59e02bdea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f59e61f9bf6 in QEventDispatcherGlib::processEvents (this=0x7f59b4002bc0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f59e61ca2bf in QEventLoop::processEvents (this=this@entry=0x7f59c6c15cc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f59e61ca548 in QEventLoop::exec (this=0x7f59c6c15cc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f59e60cbb10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f59e61ac478 in QDnotifySignalThread::run (this=0x129d630) at io/qfilesystemwatcher_dnotify.cpp:179
#8  0x00007f59e60ceaec in QThreadPrivate::start (arg=0x129d630) at thread/qthread_unix.cpp:338
#9  0x00007f59d766e734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f59e1db3e9a in start_thread (arg=0x7f59c6c16700) at pthread_create.c:308
#11 0x00007f59e586ecbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f59e8f037c0 (LWP 12116)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f59e60cf04b in wait (time=18446744073709551615, this=0x129d760) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x129d6e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f59e60ce6bc in QThread::wait (this=<optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:691
#4  0x00007f59e61ac4eb in QDnotifySignalThread::~QDnotifySignalThread (this=0x129d630, __in_chrg=<optimized out>) at io/qfilesystemwatcher_dnotify.cpp:145
#5  0x00007f59e61ac559 in QDnotifySignalThread::~QDnotifySignalThread (this=0x129d630, __in_chrg=<optimized out>) at io/qfilesystemwatcher_dnotify.cpp:147
#6  0x00007f59e61aefe5 in QGlobalStaticDeleter<QDnotifySignalThread>::~QGlobalStaticDeleter (this=0x7f59e65235a8 <dnotifySignal()::cleanup>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1950
#7  0x00007f59e57b6901 in __run_exit_handlers (status=1, listp=0x7f59e5b336a8 <__exit_funcs>, run_list_atexit=true) at exit.c:78
#8  0x00007f59e57b6985 in __GI_exit (status=<optimized out>) at exit.c:100
#9  0x00007f59e6c16b78 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:781
#10 0x00007f59e8919fd8 in KApplication::xioErrhandler (this=0x7fff35225960, dpy=0xb7b8b0) at ../../kdeui/kernel/kapplication.cpp:419
#11 0x00007f59e76d259e in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#12 0x00007f59e76d003d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#13 0x00007f59e76c160b in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#14 0x00007f59e6c51a7c in x11EventSourceCheck (s=0xb40270) at kernel/qguieventdispatcher_glib.cpp:85
#15 0x00007f59e02bd88c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f59e02bdd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f59e02bdea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f59e61f9bf6 in QEventDispatcherGlib::processEvents (this=0x944ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#19 0x00007f59e6c51c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#20 0x00007f59e61ca2bf in QEventLoop::processEvents (this=this@entry=0x7fff35223620, flags=...) at kernel/qeventloop.cpp:149
#21 0x00007f59e61ca548 in QEventLoop::exec (this=0x7fff35223620, flags=...) at kernel/qeventloop.cpp:204
#22 0x00007f59e61cf708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#23 0x0000000000408dea in main (argc=1, argv=0x7fff35225ac8) at ../../src/main.cpp:306

Possible duplicates by query: bug 311748, bug 311040, bug 310392, bug 309355, bug 309348.

Reported using DrKonqi