Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
  Add test
  ws

Zend/tests/objects_034.phpt

@@ -0,0 +1,27 @@
+--TEST--
+Array object clobbering by user error handler
+--FILE--
+<?php
+class A {
+}
+
+set_error_handler(function () {
+    $GLOBALS['a'] = null;
+});
+
+$a = new A;
+$a[$c] = 'x' ;
+var_dump($a);
+
+$a = new A;
+$a[$c] .= 'x' ;
+var_dump($a);
+
+$a = new A;
+$a[$c][$c] = 'x' ;
+var_dump($a);
+?>
+--EXPECT--
+NULL
+NULL
+NULL

ext/opcache/jit/zend_jit_helpers.c

@@ -1310,7 +1310,7 @@ static void ZEND_FASTCALL zend_jit_assign_dim_op_helper(zval *container, zval *d
 				return;
 			}
 		}
-		
+
 		z = obj->handlers->read_dimension(obj, dim, BP_VAR_R, &rv);
 		if (z != NULL) {