segfault on exit when pulseaudio used

This is xine-lib-1.2.2 and xine-ui-0.99.7 on a 32-bit Ubuntu 12.04
system. It only seems to happen if I'm using pulseaudio, i.e., if I do
xine -A alsa, I don't get the segfault when I exit. Seems to be
independent of the clip and does not occur until I exit. Here is a gdb
backtrace from the core file:
(gdb) bt
#0  0x001f2416 in __kernel_vsyscall ()
#1  0x006ef1ef in __GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0x006f2835 in __GI_abort () at abort.c:91
#3  0x080ca5e2 in xitk_signal_handler (sig=11) at xitk.c:368
#4  <signal handler called>
#5  0x080731c8 in event_listener (event=<optimized out>,
user_data=<optimized out>) at main.c:1273
#6  0x08073a9d in event_listener (user_data=0x0, event=0xb0803908) at
/usr/include/i386-linux-gnu/bits/stdio2.h:98
#7  0x00138703 in listener_loop (queue_gen=0x8aa04e8) at events.c:225
#8  0x00ddbd4c in start_thread (arg=0xad92fb40) at pthread_create.c:308
#9  0x007abace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

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