Buffer overflow fix (from OpenBSD)

diff --git a/fish/fish.c b/fish/fish.c
index c81da3ff0d00743b3a89a9d381e6ea50220af5b6..df12fe7e0f7eb1d16b87d8dc27a47eede8c37404 100644 (file)
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: fish.c,v 1.6 1998/09/13 15:27:27 hubertf Exp $ */
+/*     $NetBSD: fish.c,v 1.7 1999/04/24 22:09:06 kristerw Exp $        */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 1993\n\
 #if 0
 static char sccsid[] = "@(#)fish.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: fish.c,v 1.6 1998/09/13 15:27:27 hubertf Exp $");
+__RCSID("$NetBSD: fish.c,v 1.7 1999/04/24 22:09:06 kristerw Exp $");
 #endif
 #endif /* not lint */
 
@@ -162,7 +162,7 @@ usermove()
        for (;;) {
                (void)printf("You ask me for: ");
                (void)fflush(stdout);
-               if (fgets(buf, BUFSIZ, stdin) == NULL)
+               if (fgets(buf, sizeof(buf), stdin) == NULL)
                        exit(0);
                if (buf[0] == '\0')
                        continue;