1 files changed, 58 insertions, 0 deletions
diff --git a/ext/soap/tests/bugs/bug37013.phpt b/ext/soap/tests/bugs/bug37013.phpt
new file mode 100755
index 000000000..956625030
--- /dev/null
+++ b/ext/soap/tests/bugs/bug37013.phpt
@@ -0,0 +1,58 @@
+--TEST--
+Bug #37013 (server hangs when returning circular object references)
+--SKIPIF--
+<?php 
+  if (!extension_loaded('soap')) die('skip soap extension not available');
+?>
+--INI--
+soap.wsdl_cache_enabled=0
+--FILE--
+<?php
+$request = <<<REQUEST
+<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope
+xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+
+<soapenv:Body>
+<ns2:getThingWithParent
+ soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
+ xmlns:ns2="urn:test.soapserver#"/>
+</soapenv:Body>
+
+</soapenv:Envelope>
+REQUEST;
+
+
+class ThingWithParent
+{
+ var $parent;
+ var $id;
+ var $children;
+ function __construct( $id, $parent ) {
+  $this->id = $id;
+  $this->parent = $parent;
+ }
+}
+
+
+class MultiRefTest {
+ public function getThingWithParent() {
+  $p = new ThingWithParent( 1, null );
+  $p2 = new ThingWithParent( 2, $p );
+  $p3 = new ThingWithParent( 3, $p );
+
+  $p->children = array( $p2, $p3 );
+
+  return $p2;
+ }
+}
+
+
+$server = new SoapServer(dirname(__FILE__)."/bug37013.wsdl");
+$server->setClass( "MultiRefTest");
+$server->handle( $request );
+?>
+--EXPECT--
+<?xml version="1.0" encoding="UTF-8"?>
+<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:test.soapserver#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:getThingWithParentResponse><result id="ref1" xsi:type="SOAP-ENC:Struct"><parent id="ref2" xsi:type="SOAP-ENC:Struct"><parent xsi:nil="true"/><id xsi:type="xsd:int">1</id><children SOAP-ENC:arrayType="SOAP-ENC:Struct[2]" xsi:type="SOAP-ENC:Array"><item href="#ref1"/><item xsi:type="SOAP-ENC:Struct"><parent href="#ref2"/><id xsi:type="xsd:int">3</id><children xsi:nil="true"/></item></children></parent><id xsi:type="xsd:int">2</id><children xsi:nil="true"/></result></ns1:getThingWithParentResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>