Fixed bug #30994 (SOAP server unable to handle request with references).

ext/soap/soap.c

@@ -2800,10 +2800,13 @@ static sdlFunctionPtr deserialize_function_call(sdlPtr sdl, xmlDocPtr request, c
 	trav = body->children;
 	while (trav != NULL) {
 		if (trav->type == XML_ELEMENT_NODE) {
+/*
 			if (func != NULL) {
 				soap_server_fault("Client", "looks like we got \"Body\" with several functions call", NULL, NULL, NULL TSRMLS_CC);
 			}
+*/
 			func = trav;
+			break; /* FIXME: the rest of body is ignored */
 		}
 		trav = trav->next;
 	}

ext/soap/tests/bugs/bug30994.phpt

@@ -0,0 +1,47 @@
+--TEST--
+Bug #30994 SOAP server unable to handle request with references 
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+$HTTP_RAW_POST_DATA = <<<EOF
+<?xml version="1.0" encoding="utf-8"?>
+<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
+	xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
+	xmlns:tns="http://spock/kunta/kunta"
+	xmlns:types="http://spock/kunta/kunta/encodedTypes"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+<soap:Body
+soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
+	<q1:bassCall xmlns:q1="http://spock/bass/types/kunta">
+		<system xsi:type="xsd:string">XXX</system>
+		<function xsi:type="xsd:string">TASKTEST</function>
+		<parameter href="#id1" />
+	</q1:bassCall>
+	
+	<soapenc:Array id="id1" soapenc:arrayType="tns:Item[1]">
+		<Item href="#id2" />
+	</soapenc:Array>
+	
+	<tns:Item id="id2" xsi:type="tns:Item">
+		<key xsi:type="xsd:string">ABCabc123</key>
+		<val xsi:type="xsd:string">123456</val>
+	</tns:Item>
+	
+</soap:Body>
+</soap:Envelope>
+EOF;
+
+function bassCall() {
+  return "ok";
+}
+
+$x = new SoapServer(NULL, array("uri"=>"http://spock/kunta/kunta"));
+$x->addFunction("bassCall");
+$x->handle();
+?>
+--EXPECT--
+<?xml version="1.0" encoding="UTF-8"?>
+<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://spock/kunta/kunta" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:bassCallResponse><return xsi:type="xsd:string">ok</return></ns1:bassCallResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>