run_script_main double continuation crash

Originally posted by [b]Cookie[/b]
[code]
#0 run_script_main (st=0x0) at script.c:3665
3665 struct script_stack *stack=st->stack;
Missing separate debuginfos, use: debuginfo-install openssl-1.0.0-20.el6_2.5.x86_64 pcre-7.8-3.1.el6.x86_64
(gdb) bt full
#0 run_script_main (st=0x0) at script.c:3665
cmdcount = <value optimized out>
gotocount = <value optimized out>
sd = <value optimized out>
stack = <value optimized out>
nd = <value optimized out>
#1 0x000000000049e4c7 in npc_scriptcont (sd=0xa55add0,
id=<value optimized out>) at npc.c:1180
No locals.
#2 0x000000000044f738 in clif_parse (fd=106) at clif.c:17555
cmd = 185
packet_ver = <value optimized out>
packet_len = <value optimized out>
err = 0
sd = 0xa55add0
pnum = <value optimized out>
#3 0x0000000000585f32 in do_sockets (next=<value optimized out>)
at socket.c:803
rfd = {__fds_bits = {0, 4398046511104, 0 <repeats 14 times>}}
timeout = {tv_sec = 0, tv_usec = 41084}
ret = <value optimized out>
i = <value optimized out>
#4 0x00000000005843d3 in main (argc=1, argv=0x7fff07122478) at core.c:301
---Type <return> to continue, or q <return> to quit---
next = <value optimized out>

[/code]

Occasionally, I'm receiving a double continuation error. However, the current and last script (shown in the debug/warning on the console) are both the same. I believe I've resolved that issue. However, is there a preventative I can use to prevent the actual crash? It isn't [i]as[/i] common but it does happen.

Any ideas?