From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 18 Feb 1998 21:23:57 +0000 (+0000)
Subject: fix off by one error in push macro
X-Git-Tag: SUDO_1_5_6~85
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=14292f47ccd65e275c63ac52154cddc8471fab0a;p=sudo

fix off by one error in push macro
---

diff --git a/parse.yacc b/parse.yacc
index ff2d0fa0b..53507d78f 100644
--- a/parse.yacc
+++ b/parse.yacc
@@ -90,7 +90,7 @@ int top = 0, stacksize = 0;
 
 #define push \
     { \
-	if (top > stacksize) { \
+	if (top >= stacksize) { \
 	    while ((stacksize += STACKINCREMENT) < top); \
 	    match = (struct matchstack *) realloc(match, sizeof(struct matchstack) * stacksize); \
 	    if (match == NULL) { \