Map Server Crash

Originally posted by [b]missingshrink[/b]
http://www.eathena.ws/board/index.php?autocom=bugtracker&showbug=674

Map server crash with the follow stackdump:

#0 pc_setpos (sd=0x0, mapindex=518, x=128, y=278, clrtype=0 '\') at pc.c:3444
3444 if (sd->mapindex != mapindex)
(gdb) bt full
#0 pc_setpos (sd=0x0, mapindex=518, x=128, y=278, clrtype=0 '\') at pc.c:3444
m = 521
#1 0x080b1210 in buildin_warp (st=0x494174f0) at script.c:4285
ret = Variable "ret" is not available.

Map 518 on my server is lhz_dun02, and location 128,278 does not exist.