From: Antony Dovgal <tony2001@php.net>
Date: Wed, 7 Sep 2005 08:58:32 +0000 (+0000)
Subject: don't try to fetch resource when there is 0 args
X-Git-Tag: RELEASE_0_9_0~275
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec8531cfb1cf6719561986ccfdd630928693542f;p=php

don't try to fetch resource when there is 0 args
---

diff --git a/ext/oci8/oci8_interface.c b/ext/oci8/oci8_interface.c
index 7057028946..1659aa3f0f 100644
--- a/ext/oci8/oci8_interface.c
+++ b/ext/oci8/oci8_interface.c
@@ -1499,7 +1499,11 @@ PHP_FUNCTION(oci_error)
 	text *sqltext = NULL;
 #endif
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r", &arg) == SUCCESS) {
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r", &arg) == FAILURE) {
+		return;
+	}
+
+	if (ZEND_NUM_ARGS() > 0) {
 		statement = (php_oci_statement *) zend_fetch_resource(&arg TSRMLS_CC, -1, NULL, NULL, 1, le_statement);
 	
 		if (statement) {