From: Felipe Pena <felipe@php.net>
Date: Wed, 15 Oct 2008 13:34:45 +0000 (+0000)
Subject: - Fixed possible efree(NULL)
X-Git-Tag: php-5.2.7RC2~36
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2976c867a13a25c0540e413527bc47fa60fd6d98;p=php

- Fixed possible efree(NULL)
---

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index feb53b6dcd..aca9fec5d5 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -1201,7 +1201,9 @@ static void _php_pgsql_free_params(char **params, int num_params)
 	if (num_params > 0) {
 		int i;
 		for (i = 0; i < num_params; i++) {
-			efree(params[i]);
+			if (params[i]) {
+				efree(params[i]);
+			}
 		}
 		efree(params);
 	}