From: Sriram Natarajan <srinatar@php.net>
Date: Tue, 5 Jan 2010 03:07:43 +0000 (+0000)
Subject: - Fixed bug #48590 (SoapClient does not honor max_redirects)
X-Git-Tag: php-5.4.0alpha1~191^2~2129
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5d9f84d9421a5ef22732284738d9f89d53bf1ad;p=php

- Fixed bug #48590 (SoapClient does not honor max_redirects)
---

diff --git a/ext/soap/php_http.c b/ext/soap/php_http.c
index d302d07f0a..68643c9ae8 100644
--- a/ext/soap/php_http.c
+++ b/ext/soap/php_http.c
@@ -207,11 +207,13 @@ int make_http_soap_request(zval  *this_ptr,
 	int http_1_1;
 	int http_status;
 	int content_type_xml = 0;
+	long redirect_max = 20;
 	char *content_encoding;
 	char *http_msg = NULL;
 	char *old_allow_url_fopen_list;
 	soap_client_object *client;
 	zval **tmp;
+	php_stream_context *context = NULL;
 
 	if (this_ptr == NULL || Z_TYPE_P(this_ptr) != IS_OBJECT) {
 		return FALSE;
@@ -278,6 +280,19 @@ int make_http_soap_request(zval  *this_ptr,
 		phpurl = php_url_parse(location);
 	}
 
+	if (SUCCESS == zend_hash_find(Z_OBJPROP_P(this_ptr),
+			"_stream_context", sizeof("_stream_context"), (void**)&tmp)) {
+		context = php_stream_context_from_zval(*tmp, 0);
+	}
+
+	if (context && 
+		php_stream_context_get_option(context, "http", "max_redirects", &tmp) == SUCCESS) {
+		if (Z_TYPE_PP(tmp) != IS_STRING || !is_numeric_string(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp), &redirect_max, NULL, 1)) {
+			if (Z_TYPE_PP(tmp) == IS_LONG)
+				redirect_max = Z_LVAL_PP(tmp);
+		}
+	}
+
 try_again:
 	if (phpurl == NULL || phpurl->host == NULL) {
 	  if (phpurl != NULL) {php_url_free(phpurl);}
@@ -1018,6 +1033,12 @@ try_again:
 				}
 				phpurl = new_url;
 
+				if (--redirect_max < 1) {
+					smart_str_free(&soap_headers_z);
+					add_soap_fault(this_ptr, "HTTP", "Redirection limit reached, aborting", NULL, NULL TSRMLS_CC);
+					return FALSE;
+				}
+
 				goto try_again;
 			}
 		}