From: claudio <claudio@openbsd.org>
Date: Sun, 9 Sep 2018 15:04:36 +0000 (+0000)
Subject: Shut up a gcc warning about uninitialized use of min & max by adding a default
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=50eae840c8997352efb5d73fe233e8f62868a3ad;p=openbsd

Shut up a gcc warning about uninitialized use of min & max by adding a default
case in the switch statement. Found by denis@ and fix proposed by sthen@
---

diff --git a/usr.sbin/bgpd/parse.y b/usr.sbin/bgpd/parse.y
index 5b22217a1ea..fae82a22ad4 100644
--- a/usr.sbin/bgpd/parse.y
+++ b/usr.sbin/bgpd/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.347 2018/09/09 14:27:24 claudio Exp $ */
+/*	$OpenBSD: parse.y,v 1.348 2018/09/09 15:04:36 claudio Exp $ */
 
 /*
  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -2202,6 +2202,9 @@ prefixlenop	: /* empty */			{ bzero(&$$, sizeof($$)); }
 				min = $3;
 				max = -1;
 				break;
+			default:
+				yyerror("unknown prefixlen operation");
+				YYERROR;
 			}
 			$$.len_min = min;
 			$$.len_max = max;