Fixed a memory leak in setlocale() & localeconv().

ext/standard/string.c

@@ -3199,6 +3199,7 @@ PHP_FUNCTION(setlocale)
 			cat = LC_TIME;
 		else {
 			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid locale category name %s, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME.", category);
+			efree(args);
 			RETURN_FALSE;
 		}
 	}
@@ -3742,14 +3743,14 @@ PHP_FUNCTION(localeconv)
 	zval *grouping, *mon_grouping;
 	int len, i;
 
-	MAKE_STD_ZVAL(grouping);
-	MAKE_STD_ZVAL(mon_grouping);
-
 	/* We don't need no stinkin' parameters... */
 	if (ZEND_NUM_ARGS() > 0) {
 		WRONG_PARAM_COUNT;
 	}
 
+	MAKE_STD_ZVAL(grouping);
+	MAKE_STD_ZVAL(mon_grouping);
+
 	array_init(return_value);
 	array_init(grouping);
 	array_init(mon_grouping);