pat_map = (unsigned char **) calloc (256, sizeof(unsigned char *));
for (cp = (char *) fdelim + 1; cp < (char *) delimend; cp++ )
- pat_map[(int)*cp] = (unsigned char *) cp;
+ pat_map[(unsigned char)*cp] = (unsigned char *) cp;
if (msg_style == MS_MMDF) {
/* flush extra msg hdrs */
while (pc != *str++)
if (str > es)
return 0;
-
+ if (str > es+1)
+ return 0;
sp = str; pp = pat;
while (pp < ep && *sp++ == *pp)
pp++;