(gdb) bt
#0  0x00007fcf03641b04 in __lll_lock_wait () from /lib/libpthread.so.0
#1  0x00007fcf0363d1a0 in _L_lock_102 () from /lib/libpthread.so.0
#2  0x00007fcf0363caae in pthread_mutex_lock () from /lib/libpthread.so.0
#3  0x00007fcef3c15b22 in apr_thread_mutex_lock () from /usr/lib/libapr-1.so.0
#4  0x00007fcef3c175bf in ?? () from /usr/lib/libapr-1.so.0
#5  0x00007fcef3c17d36 in apr_pool_destroy () from /usr/lib/libapr-1.so.0
#6  0x00007fcef3c17c4f in apr_pool_destroy () from /usr/lib/libapr-1.so.0
#7  0x00007fcef3c17c4f in apr_pool_destroy () from /usr/lib/libapr-1.so.0
#8  0x00007fcef3c17c4f in apr_pool_destroy () from /usr/lib/libapr-1.so.0
#9  0x00007fcef3c17c4f in apr_pool_destroy () from /usr/lib/libapr-1.so.0
#10 0x00007fcef325f3c4 in ?? () from /var/lib/python-support/python2.5/libsvn/_core.so
#11 0x0000000000491052 in PyEval_EvalFrameEx ()
#12 0x00000000004920e2 in PyEval_EvalFrameEx ()
#13 0x00000000004927cd in PyEval_EvalCodeEx ()
#14 0x00000000004dd5b9 in ?? ()
#15 0x0000000000418c33 in PyObject_Call ()
#16 0x000000000048f927 in PyEval_EvalFrameEx ()
#17 0x00000000004927cd in PyEval_EvalCodeEx ()
#18 0x00000000004dd4c2 in ?? ()
#19 0x0000000000418c33 in PyObject_Call ()
#20 0x000000000048a852 in PyEval_CallObjectWithKeywords ()
#21 0x00000000004b1e8e in Py_Finalize ()
#22 0x000000000041431b in Py_Main ()
#23 0x00007fcf02c54466 in __libc_start_main () from /lib/libc.so.6
#24 0x0000000000413ca9 in _start ()