Don’t report arginfo violations on fake closures (#9823)

Author: rioderelfte

NEWS

@@ -2,6 +2,10 @@ PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? ??? ????, PHP 8.2.0RC6
 
+- Core:
+  . Fixed bug GH-9823 (Don’t reset func in zend_closure_internal_handler).
+    (Florian Sowade)
+
 - PDO:
   . Fixed bug GH-9818 (Initialize run time cache in PDO methods).
     (Florian Sowade)

Zend/zend_execute.c

@@ -1210,8 +1210,8 @@ static zend_never_inline ZEND_ATTRIBUTE_UNUSED bool zend_verify_internal_arg_typ
  * trust that arginfo matches what is enforced by zend_parse_parameters. */
 ZEND_API bool zend_internal_call_should_throw(zend_function *fbc, zend_execute_data *call)
 {
-	if (fbc->internal_function.handler == ZEND_FN(pass)) {
-		/* Be lenient about the special pass function. */
+	if (fbc->internal_function.handler == ZEND_FN(pass) || (fbc->internal_function.fn_flags | ZEND_ACC_FAKE_CLOSURE)) {
+		/* Be lenient about the special pass function and about fake closures. */
 		return 0;
 	}