From 53f5a568fb9889ddbe544557a03f0e69bfeb14a4 Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Tue, 7 Dec 2004 19:46:29 +0000
Subject: [PATCH] fix mem leak in free_value (bug #2990)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4398 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 ast_expr.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ast_expr.y b/ast_expr.y
index 97b2b021cf..71546f1b0b 100755
--- a/ast_expr.y
+++ b/ast_expr.y
@@ -215,6 +215,8 @@ struct val *vp;
 	}
 	if (vp->type == string || vp->type == numeric_string)
 		free (vp->u.s);	
+	if (vp)
+		free (vp);
 }