diff --git a/NEWS b/NEWS
index d35d34b84e96b..a06ac7f852587 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,12 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-?? ??? ????, PHP 8.5.0alpha2
+?? ??? ????, PHP 8.5.0alpha3
+
+- Sockets:
+  . socket_set_option for multicast context throws a ValueError
+    when the socket family is not of AF_INET/AF_INET6 family. (David Carlier)
+
+17 Jul 2025, PHP 8.5.0alpha2
 
 - Core:
   . Fix OSS-Fuzz #427814452 (pipe compilation fails with assert).
diff --git a/UPGRADING b/UPGRADING
index 0847ad009e781..87d08e1260150 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -371,6 +371,8 @@ PHP 8.5 UPGRADE NOTES
   . socket_create/socket_bind can create AF_PACKET family sockets.
   . socket_getsockname gets the interface index and its string
     representation with AF_PACKET socket.
+  . socket_set_option with multicast context throws a ValueError
+    when the created socket is not of AF_INET/AF_INET6 family.
 
 - Tidy:
   . tidy::__construct/parseFile/parseString now throws a ValueError
diff --git a/Zend/zend_opcode.c b/Zend/zend_opcode.c
index 6e7d31e15a40f..01f6d924d28f6 100644
--- a/Zend/zend_opcode.c
+++ b/Zend/zend_opcode.c
@@ -709,7 +709,7 @@ static void zend_check_finally_breakout(zend_op_array *op_array, uint32_t op_num
 	}
 }
 
-static uint32_t zend_get_brk_cont_target(const zend_op_array *op_array, const zend_op *opline) {
+static uint32_t zend_get_brk_cont_target(const zend_op *opline) {
 	int nest_levels = opline->op2.num;
 	int array_offset = opline->op1.num;
 	zend_brk_cont_element *jmp_to;
@@ -1120,7 +1120,7 @@ ZEND_API void pass_two(zend_op_array *op_array)
 			case ZEND_BRK:
 			case ZEND_CONT:
 				{
-					uint32_t jmp_target = zend_get_brk_cont_target(op_array, opline);
+					uint32_t jmp_target = zend_get_brk_cont_target(opline);
 
 					if (op_array->fn_flags & ZEND_ACC_HAS_FINALLY_BLOCK) {
 						zend_check_finally_breakout(op_array, opline - op_array->opcodes, jmp_target);
diff --git a/ext/openssl/openssl_backend_common.c b/ext/openssl/openssl_backend_common.c
index 4dc8fd27f224f..184ea2e205cc9 100644
--- a/ext/openssl/openssl_backend_common.c
+++ b/ext/openssl/openssl_backend_common.c
@@ -440,7 +440,7 @@ zend_result php_openssl_load_rand_file(const char * file, int *egdsocket, int *s
 		return SUCCESS;
 #endif
 	}
-	if (file == NULL || !RAND_load_file(file, -1)) {
+	if (file == NULL || RAND_load_file(file, -1) < 0) {
 		if (RAND_status() == 0) {
 			php_openssl_store_errors();
 			php_error_docref(NULL, E_WARNING, "Unable to load random state; not enough random data!");
@@ -465,7 +465,7 @@ zend_result php_openssl_write_rand_file(const char * file, int egdsocket, int se
 	if (file == NULL) {
 		file = RAND_file_name(buffer, sizeof(buffer));
 	}
-	if (file == NULL || !RAND_write_file(file)) {
+	if (file == NULL || RAND_write_file(file) < 0) {
 		php_openssl_store_errors();
 		php_error_docref(NULL, E_WARNING, "Unable to write random state");
 		return FAILURE;
diff --git a/ext/sockets/sockaddr_conv.c b/ext/sockets/sockaddr_conv.c
index 9840a98dbcb72..333ef2533a11b 100644
--- a/ext/sockets/sockaddr_conv.c
+++ b/ext/sockets/sockaddr_conv.c
@@ -137,8 +137,7 @@ int php_set_inet46_addr(php_sockaddr_storage *ss, socklen_t *ss_len, zend_string
 	}
 #endif
 	else {
-		php_error_docref(NULL, E_WARNING,
-			"IP address used in the context of an unexpected type of socket");
+		zend_value_error("IP address used in the context of an unexpected type of socket");
 	}
 	return 0;
 }
diff --git a/ext/sockets/tests/mcast_sockettype_error.phpt b/ext/sockets/tests/mcast_sockettype_error.phpt
new file mode 100644
index 0000000000000..56308534ebc4d
--- /dev/null
+++ b/ext/sockets/tests/mcast_sockettype_error.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Multicast attempt on unsupported socket type
+--EXTENSIONS--
+sockets
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+    die('skip Not for Windows!');
+}
+?>
+--FILE--
+<?php
+$sock_path = sprintf("/tmp/%s.sock", uniqid());
+
+if (file_exists($sock_path))
+	die('Temporary socket already exists.');
+$sock = socket_create(AF_UNIX, SOCK_DGRAM, 0);
+socket_bind($sock, $sock_path);
+
+try {
+    socket_set_option($sock, IPPROTO_IP, MCAST_JOIN_GROUP, array(
+        "group"	=> '127.0.0.1',
+        "interface" => "lo",
+    ));
+} catch (\ValueError $e) {
+	echo $e->getMessage(), PHP_EOL;
+}
+?>
+--EXPECT--
+IP address used in the context of an unexpected type of socket
diff --git a/ext/xml/compat.c b/ext/xml/compat.c
index cafb19c2c1edd..ea72a958006e2 100644
--- a/ext/xml/compat.c
+++ b/ext/xml/compat.c
@@ -355,7 +355,9 @@ get_entity(void *user, const xmlChar *name)
 		if (ret == NULL)
 			ret = xmlGetDocEntity(parser->parser->myDoc, name);
 
+		ZEND_DIAGNOSTIC_IGNORED_START("-Wdeprecated-declarations")
 		if (ret == NULL || parser->parser->instate == XML_PARSER_CONTENT) {
+		ZEND_DIAGNOSTIC_IGNORED_END
 			if (ret == NULL || ret->etype == XML_INTERNAL_GENERAL_ENTITY || ret->etype == XML_INTERNAL_PARAMETER_ENTITY || ret->etype == XML_INTERNAL_PREDEFINED_ENTITY) {
 				/* Predefined entities will expand unless no cdata handler is present */
 				if (parser->h_default && ! (ret && ret->etype == XML_INTERNAL_PREDEFINED_ENTITY && parser->h_cdata)) {