int operspy = 0;
struct who_format fmt;
const char *s;
+ char maskcopy[512];
fmt.fields = 0;
fmt.querytype = NULL;
fmt.querytype = "0";
}
- mask = LOCAL_COPY(parv[1]);
+ rb_strlcpy(maskcopy, parv[1], sizeof maskcopy);
+ mask = maskcopy;
collapse(mask);