Application that crashed: amarok
Version of the application: 2.1.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.8-64.fc11.x86_64 x86_64
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
Amarok segfaults everytime I select "Rescan Collection" about 70% through the process.  This is repeatable for me at least merely by opening Amarok and selecting Configure Amarok -> "Rescan Collection."

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe5242a5860 (LWP 5678))]

Thread 11 (Thread 0x7fe5162de910 (LWP 5679)):
#0  0x000000337420b57d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003d460135c1 in ?? () from /usr/lib64/libxine.so.1
#2  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000033736de3bd in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fe514c9a910 (LWP 5680)):
#0  0xffffffffff60013b in ?? ()
#1  0x00007fe514c99c20 in ?? ()
#2  0x00007fff78bff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0x7fe50bdf8910 (LWP 5686)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003d46024493 in ?? () from /usr/lib64/libxine.so.1
#2  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000033736de3bd in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fe50fbf4910 (LWP 5687)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003d46024493 in ?? () from /usr/lib64/libxine.so.1
#2  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#3  0x00000033736de3bd in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fe50f1f3910 (LWP 5689)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003aa465adfb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x000000391a80aaf6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x000000391a80cbfb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x000000391a80b21f in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x000000391a80b658 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003aa4659d45 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#8  0x00000033736de3bd in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fe500457910 (LWP 5690)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003aa465adfb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x000000391a80aaf6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x000000391a80cbfb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x000000391a80b21f in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x000000391a80b658 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003aa4659d45 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#8  0x00000033736de3bd in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fe4ffa56910 (LWP 5691)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003aa465adfb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x000000391a80aaf6 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x000000391a80cbfb in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x000000391a80b21f in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x000000391a80b658 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003aa4659d45 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#8  0x00000033736de3bd in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe4fe654910 (LWP 5694)):
[KCrash Handler]
#5  0x0000003f77407626 in Dynamic::BiasSolver::generateInitialPlaylist (this=0x7368dd0, optimal=<value optimized out>) at /usr/src/debug/amarok-2.1.1/src/dynamic/BiasSolver.cpp:660
#6  0x0000003f774089f7 in Dynamic::BiasSolver::run (this=0x7368dd0) at /usr/src/debug/amarok-2.1.1/src/dynamic/BiasSolver.cpp:174
#7  0x000000391a80befd in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x000000391a80c1fe in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib64/libthreadweaver.so.4
#9  0x000000391a80b1ef in ?? () from /usr/lib64/libthreadweaver.so.4
#10 0x000000391a80b658 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#11 0x0000003aa4659d45 in ?? () from /usr/lib64/libQtCore.so.4
#12 0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#13 0x00000033736de3bd in clone () from /lib64/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe4e6deb910 (LWP 5703)):
#0  0x000000337420b2f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x0000003aa465adfb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x0000003aa64409ee in ?? () from /usr/lib64/libQtGui.so.4
#3  0x0000003aa4659d45 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x000000337420686a in start_thread () from /lib64/libpthread.so.0
#5  0x00000033736de3bd in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe4dffff910 (LWP 5704)):
#0  0xffffffffff60013b in ?? ()
#1  0x00007fe4dfffec30 in ?? ()
#2  0x00007fff78bff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7fe5242a5860 (LWP 5678)):
#0  0x00000033736d50d3 in poll () from /lib64/libc.so.6
#1  0x0000003375a0882a in ?? () from /usr/lib64/libxcb.so.1
#2  0x0000003375a08d67 in ?? () from /usr/lib64/libxcb.so.1
#3  0x0000003375a09015 in xcb_writev () from /usr/lib64/libxcb.so.1
#4  0x000000337624c8aa in _XSend () from /usr/lib64/libX11.so.6
#5  0x000000337624cdd1 in _XEventsQueued () from /usr/lib64/libX11.so.6
#6  0x0000003376235c7b in XEventsQueued () from /usr/lib64/libX11.so.6
#7  0x0000003aa60221b7 in ?? () from /usr/lib64/libQtGui.so.4
#8  0x0000003aa363a90a in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#9  0x0000003aa363ace1 in ?? () from /lib64/libglib-2.0.so.0
#10 0x0000003aa363b20a in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#11 0x0000003aa4767936 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#12 0x0000003aa6021f8e in ?? () from /usr/lib64/libQtGui.so.4
#13 0x0000003aa473ded2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#14 0x0000003aa473e2a4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#15 0x0000003aa4740439 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#16 0x0000000000403f96 in main (argc=1, argv=0x7fff78b622e8) at /usr/src/debug/amarok-2.1.1/src/main.cpp:128

This bug may be a duplicate of or related to bug 194673

Reported using DrKonqi