#3 asterisk crashed deleting conference

[Anonymous]

I'm using asterisk 1.2 after a couple of test it crashed.

Here's the backtrace:

#0 0x006d62a6 in _int_free () from /lib/tls/libc.so.6
#1 0x006d6aca in free () from /lib/tls/libc.so.6
#2 0x0805920d in ast_frfree (fr=0x799ff4) at frame.c:281
#3 0x00412156 in delete_conf_frame (cf=0x8ae1748) at frame.c:409
#4 0x0040e241 in conference_exec (conf=0x87e71e8) at conference.c:442
#5 0x007f23ae in start_thread () from /lib/tls/libpthread.so.0
#6 0x0073baee in clone () from /lib/tls/libc.so.6