Grrrr... yet another variation on Murphy's Law: the best way to find

bugs in your code is to put it in the -stable branch. (Corollary: the
day you discover the bug is the day the Internet decides to route your
telnet session to the repository box via Zimbabwe.)

Remove one bogus free(result) (from _havemaster()) that slipped by me.

Flagged by: phkmalloc
Pointed out to me by: Stefan Esser

lib/libc/gen/getpwent.c

@@ -653,7 +653,6 @@ _havemaster(char *_pw_yp_domain)
 
 	if (yp_first(_pw_yp_domain, "master.passwd.byname",
 		&key, &keylen, &result, &resultlen)) {
-		free(result);
 		return 0;
 	}
 	free(result);