Merge branch 'PHP-8.3'

* PHP-8.3:
  Fix bug #69280: SoapClient classmap doesn't support fully qualified class name (#14398)

ext/soap/php_encoding.c

@@ -457,11 +457,8 @@ static xmlNodePtr master_to_xml_int(encodePtr encode, zval *data, int style, xml
 			zend_string *type_name;
 
 			ZEND_HASH_MAP_FOREACH_STR_KEY_VAL(SOAP_GLOBAL(class_map), type_name, tmp) {
-				ZVAL_DEREF(tmp);
-				if (Z_TYPE_P(tmp) == IS_STRING &&
-				    ZSTR_LEN(ce->name) == Z_STRLEN_P(tmp) &&
-				    zend_binary_strncasecmp(ZSTR_VAL(ce->name), ZSTR_LEN(ce->name), Z_STRVAL_P(tmp), ZSTR_LEN(ce->name), ZSTR_LEN(ce->name)) == 0 &&
-				    type_name) {
+				if (ZSTR_LEN(ce->name) == Z_STRLEN_P(tmp) &&
+				    zend_binary_strncasecmp(ZSTR_VAL(ce->name), ZSTR_LEN(ce->name), Z_STRVAL_P(tmp), ZSTR_LEN(ce->name), ZSTR_LEN(ce->name)) == 0) {
 
 					/* TODO: namespace isn't stored */
 					encodePtr enc = NULL;
@@ -1395,7 +1392,6 @@ static zval *to_zval_object_ex(zval *ret, encodeTypePtr type, xmlNodePtr data, z
 			classname = zend_hash_str_find_deref(SOAP_GLOBAL(class_map), type->type_str, strlen(type->type_str));
 		}
 		if (classname != NULL &&
-		    Z_TYPE_P(classname) == IS_STRING &&
 		    (tmp = zend_fetch_class(Z_STR_P(classname), ZEND_FETCH_CLASS_AUTO)) != NULL) {
 			ce = tmp;
 		}
@@ -3668,3 +3664,48 @@ void delete_encoder_persistent(zval *zv)
 	assert(t->details.map == NULL);
 	free(t);
 }
+
+/* Normalize leading backslash similarly to how the engine strips it away. */
+static inline zend_string *drop_leading_backslash(zend_string *str) {
+	if (ZSTR_VAL(str)[0] == '\\') {
+		return zend_string_init(ZSTR_VAL(str) + 1, ZSTR_LEN(str) - 1, false);
+	} else {
+		return zend_string_copy(str);
+	}
+}
+
+static HashTable *create_normalized_classmap_copy(HashTable *class_map)
+{
+	HashTable *normalized = zend_new_array(zend_hash_num_elements(class_map));
+
+	zend_string *key;
+	zval *value;
+	ZEND_HASH_FOREACH_STR_KEY_VAL(class_map, key, value) {
+		ZVAL_DEREF(value);
+
+		if (key != NULL && Z_TYPE_P(value) == IS_STRING) {
+			zval zv;
+			ZVAL_STR(&zv, drop_leading_backslash(Z_STR_P(value)));
+			zend_hash_add_new(normalized, key, &zv);
+		}
+	} ZEND_HASH_FOREACH_END();
+
+	return normalized;
+}
+
+void create_normalized_classmap(zval *return_value, zval *class_map)
+{
+	/* Check if we need to make a copy. */
+	zend_string *key;
+	zval *value;
+	ZEND_HASH_FOREACH_STR_KEY_VAL(Z_ARR_P(class_map), key, value) {
+		if (key == NULL || Z_TYPE_P(value) != IS_STRING || ZSTR_VAL(Z_STR_P(value))[0] == '\\') {
+			/* TODO: should probably throw in some of these cases to indicate programmer error,
+			 * e.g. in the case where a non-string (after dereferencing) is provided. */
+			RETURN_ARR(create_normalized_classmap_copy(Z_ARR_P(class_map)));
+		}
+	} ZEND_HASH_FOREACH_END();
+
+	/* We didn't have to make an actual copy, just increment the refcount. */
+	RETURN_COPY(class_map);
+}

ext/soap/php_encoding.h

@@ -215,6 +215,8 @@ encodePtr get_conversion(int encode);
 void delete_encoder(zval *zv);
 void delete_encoder_persistent(zval *zv);
 
+void create_normalized_classmap(zval *return_value, zval *class_map);
+
 extern encode defaultEncoding[];
 extern int numDefaultEncodings;
 

ext/soap/php_soap.h

@@ -96,7 +96,7 @@ struct _soapService {
 	char      *actor;
 	char      *uri;
 	xmlCharEncodingHandlerPtr encoding;
-	HashTable *class_map;
+	zval       class_map;
 	int        features;
 	struct _soapHeader **soap_headers_ptr;
 	int send_errors;

ext/soap/soap.c

@@ -923,7 +923,7 @@ PHP_METHOD(SoapServer, __construct)
 
 		if ((tmp = zend_hash_str_find(ht, "classmap", sizeof("classmap")-1)) != NULL &&
 			Z_TYPE_P(tmp) == IS_ARRAY) {
-			service->class_map = zend_array_dup(Z_ARRVAL_P(tmp));
+			create_normalized_classmap(&service->class_map, tmp);
 		}
 
 		if ((tmp = zend_hash_str_find(ht, "typemap", sizeof("typemap")-1)) != NULL &&
@@ -1395,7 +1395,7 @@ PHP_METHOD(SoapServer, handle)
 	old_encoding = SOAP_GLOBAL(encoding);
 	SOAP_GLOBAL(encoding) = service->encoding;
 	old_class_map = SOAP_GLOBAL(class_map);
-	SOAP_GLOBAL(class_map) = service->class_map;
+	SOAP_GLOBAL(class_map) = Z_ARR(service->class_map);
 	old_typemap = SOAP_GLOBAL(typemap);
 	SOAP_GLOBAL(typemap) = service->typemap;
 	old_features = SOAP_GLOBAL(features);
@@ -2084,7 +2084,7 @@ PHP_METHOD(SoapClient, __construct)
 		}
 		if ((tmp = zend_hash_str_find(ht, "classmap", sizeof("classmap")-1)) != NULL &&
 			Z_TYPE_P(tmp) == IS_ARRAY) {
-			ZVAL_COPY(Z_CLIENT_CLASSMAP_P(this_ptr), tmp);
+			create_normalized_classmap(Z_CLIENT_CLASSMAP_P(this_ptr), tmp);
 		}
 
 		if ((tmp = zend_hash_str_find(ht, "typemap", sizeof("typemap")-1)) != NULL &&
@@ -4484,10 +4484,7 @@ static void delete_service(soapServicePtr service) /* {{{ */
 	if (service->encoding) {
 		xmlCharEncCloseFunc(service->encoding);
 	}
-	if (service->class_map) {
-		zend_hash_destroy(service->class_map);
-		FREE_HASHTABLE(service->class_map);
-	}
+	zval_ptr_dtor(&service->class_map);
 	zval_ptr_dtor(&service->soap_object);
 	efree(service);
 }

ext/soap/tests/bug69280.phpt

@@ -0,0 +1,44 @@
+--TEST--
+Bug #69280 (SoapClient classmap doesn't support fully qualified class name)
+--EXTENSIONS--
+soap
+--INI--
+soap.wsdl_cache_enabled=0
+--CREDITS--
+champetier dot etienne at gmail dot com
+--FILE--
+<?php
+abstract class AbstractClass {
+	public $prop;
+}
+
+class RealClass1 extends AbstractClass {
+	public $prop1;
+}
+
+class TestWS extends \SoapClient {
+	public function TestMethod($parameters) {
+		return $this->__soapCall('TestMethod', [$parameters], [
+				'uri' => 'http://tempuri.org/',
+				'soapaction' => ''
+			]
+		);
+	}
+
+	public function __doRequest(string $request, string $location, string $action, int $version, bool $oneWay = false): ?string {
+		die($request);
+	}
+}
+
+$a = new TestWS(__DIR__ . '/bug69280.wsdl', ['classmap' => [
+	'AbstractClass' => '\AbstractClass',
+	'RealClass1' => '\RealClass1',
+]]);
+$r1 = new \RealClass1();
+$r1->prop = "prop";
+$r1->prop1 = "prop1";
+$a->TestMethod($r1);
+?>
+--EXPECT--
+<?xml version="1.0" encoding="UTF-8"?>
+<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><SOAP-ENV:Body><parameters xsi:type="ns1:RealClass1"><ns1:prop>prop</ns1:prop><ns1:prop1>prop1</ns1:prop1></parameters></SOAP-ENV:Body></SOAP-ENV:Envelope>

ext/soap/tests/bug69280.wsdl

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:s0="http://tempuri.org/" name="TestWS" targetNamespace="http://tempuri.org/" xmlns="http://schemas.xmlsoap.org/wsdl/">
+	<types>
+		<xs:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+			<xs:complexType name="AbstractClass">
+				<xs:sequence>
+					<xs:element minOccurs="0" maxOccurs="1" name="prop" type="xs:string" />
+				</xs:sequence>
+			</xs:complexType>
+			<xs:complexType name="RealClass1">
+				<xs:complexContent mixed="false">
+					<xs:extension base="s0:AbstractClass">
+						<xs:sequence>
+							<xs:element minOccurs="0" maxOccurs="1" name="prop1" type="xs:string" />
+						</xs:sequence>
+					</xs:extension>
+				</xs:complexContent>
+			</xs:complexType>
+		</xs:schema>
+	</types>
+	<message name="TestMethodSoapIn">
+		<part name="parameters" element="RealClass1" />
+	</message>
+	<portType name="TestWSSoap">
+		<operation name="TestMethod">
+			<input message="s0:TestMethodSoapIn" />
+		</operation>
+	</portType>
+	<binding name="TestWSSoap" type="s0:TestWSSoap">
+		<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
+		<operation name="TestMethod">
+			<soap:operation soapAction="http://tempuri.org/TestMethod" style="document" />
+			<input>
+				<soap:body use="literal" />
+			</input>
+			<output>
+				<soap:body use="literal" />
+			</output>
+		</operation>
+	</binding>
+	<service name="TestWS">
+		<port name="TestWSSoap" binding="s0:TestWSSoap">
+			<soap:address location="http://tempuri.org/" />
+		</port>
+	</service>
+</definitions>