@@ -58,6 +58,10 @@ PHP                                                                        NEWS
     properties after running out of memory while escaping a property name.
     (adapik)
 
+- MySQLnd:
+  . Fixed bug GH-24609 (OK packets without an info message rejected on x32
+    builds). (lazerg)
+
 - Opcache:
   . Fixed tracing JIT returning a wrapped integer instead of a float on
     integer overflow after an integer was compared with a float or
 
@@ -1127,7 +1127,7 @@ php_mysqlnd_rset_header_read(MYSQLND_CONN_DATA * conn, void * _packet)
 	zend_uchar * const buf = (zend_uchar *) pfc->cmd_buffer.buffer;
 	const zend_uchar * p = buf;
 	const zend_uchar * const begin = buf;
-	size_t len;
+	zend_ulong len;
 	MYSQLND_OPTIONAL_UINT64_T len_ll;
 
 	DBG_ENTER("php_mysqlnd_rset_header_read");