- Fixed possible efree(NULL)

18 years ago · 30173a8ec8
1 changed files with 3 additions and 1 deletions
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@ -1723,7 +1723,9 @@ 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);
 	}