[pull] master from php:master

.circleci/config.yml

@@ -4,7 +4,7 @@ jobs:
   arm:
     resource_class: arm.medium
     docker:
-      - image: cimg/base:current-22.04
+      - image: cimg/base:current-24.04
       - image: mysql:8.3
         environment:
           MYSQL_ALLOW_EMPTY_PASSWORD: true
@@ -60,7 +60,7 @@ jobs:
               libreadline-dev \
               libldap2-dev \
               libsodium-dev \
-              libargon2-0-dev \
+              libargon2-dev \
               libmm-dev \
               libsnmp-dev \
               snmpd \
@@ -78,7 +78,7 @@ jobs:
               libqdbm-dev \
               libjpeg-dev \
               libpng-dev \
-              libfreetype6-dev
+              libfreetype-dev
       - run:
           name: ./configure
           command: |

Zend/tests/enum/comparison-internal.phpt

@@ -0,0 +1,54 @@
+--TEST--
+Enum comparison (internal enum)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+$foo = ZendTestUnitEnum::Foo;
+$bar = ZendTestUnitEnum::Bar;
+
+var_dump($foo === $foo);
+var_dump($foo == $foo);
+
+var_dump($foo === $bar);
+var_dump($foo == $bar);
+
+var_dump($bar === $foo);
+var_dump($bar == $foo);
+
+var_dump($foo > $foo);
+var_dump($foo < $foo);
+var_dump($foo >= $foo);
+var_dump($foo <= $foo);
+
+var_dump($foo > $bar);
+var_dump($foo < $bar);
+var_dump($foo >= $bar);
+var_dump($foo <= $bar);
+
+var_dump($foo > true);
+var_dump($foo < true);
+var_dump($foo >= true);
+var_dump($foo <= true);
+
+?>
+--EXPECT--
+bool(true)
+bool(true)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(true)
+bool(true)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(true)
+bool(true)

Zend/tests/enum/implements-internal.phpt

@@ -0,0 +1,14 @@
+--TEST--
+Enum implements (internal enum)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+var_dump(ZendTestUnitEnum::Foo instanceof _ZendTestInterface);
+var_dump(ZendTestEnumWithInterface::Foo instanceof _ZendTestInterface);
+
+?>
+--EXPECT--
+bool(false)
+bool(true)

Zend/tests/enum/instanceof-backed-enum.phpt

@@ -1,5 +1,7 @@
 --TEST--
 Auto implement BackedEnum interface
+--EXTENSIONS--
+zend_test
 --FILE--
 <?php
 
@@ -13,8 +15,12 @@ enum Baz: int {
 
 var_dump(Foo::Bar instanceof BackedEnum);
 var_dump(Baz::Qux instanceof BackedEnum);
+var_dump(ZendTestUnitEnum::Foo instanceof BackedEnum);
+var_dump(ZendTestIntEnum::Foo instanceof BackedEnum);
 
 ?>
 --EXPECT--
 bool(false)
 bool(true)
+bool(false)
+bool(true)

Zend/tests/enum/instanceof-unitenum.phpt

@@ -1,5 +1,7 @@
 --TEST--
 Auto implement UnitEnum interface
+--EXTENSIONS--
+zend_test
 --FILE--
 <?php
 
@@ -11,8 +13,10 @@ class Baz {}
 
 var_dump(Foo::Bar instanceof UnitEnum);
 var_dump((new Baz()) instanceof UnitEnum);
+var_dump(ZendTestUnitEnum::Foo instanceof UnitEnum);
 
 ?>
 --EXPECT--
 bool(true)
 bool(false)
+bool(true)

Zend/tests/enum/no-clone-internal.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Enum disallows cloning (internal enum)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+try {
+    var_dump(clone ZendTestIntEnum::Foo);
+} catch (Error $e) {
+    echo $e->getMessage() . "\n";
+}
+
+?>
+--EXPECT--
+Trying to clone an uncloneable object of class ZendTestIntEnum

Zend/tests/enum/no-dynamic-properties-internal.phpt

@@ -0,0 +1,18 @@
+--TEST--
+Enum case disallows dynamic properties (internal enum)
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+$bar = ZendTestUnitEnum::Bar;
+
+try {
+    $bar->baz = 'Baz';
+} catch (\Error $e) {
+    echo $e->getMessage();
+}
+
+?>
+--EXPECT--
+Cannot create dynamic property ZendTestUnitEnum::$baz

Zend/tests/oss-fuzz-474613951.phpt

@@ -0,0 +1,17 @@
+--TEST--
+OSS-Fuzz #474613951: Leaked parent property default value
+--FILE--
+<?php
+
+class A {
+    public $prop = C { get => $this->prop; }
+}
+
+class B extends A {
+    public $prop { get => 42; }
+}
+
+?>
+===DONE===
+--EXPECT--
+===DONE===

Zend/zend_ast.c

@@ -1238,6 +1238,7 @@ static zend_result ZEND_FASTCALL zend_ast_evaluate_inner(
 
 					break;
 				}
+				EMPTY_SWITCH_DEFAULT_CASE()
 			}
 
 			zend_create_fake_closure(result, fptr, fptr->common.scope, called_scope, NULL);

Zend/zend_enum.c

@@ -533,6 +533,8 @@ ZEND_API zend_class_entry *zend_register_internal_enum(
 		zend_class_implements(ce, 1, zend_ce_backed_enum);
 	}
 
+	ce->default_object_handlers = &zend_enum_object_handlers;
+
 	return ce;
 }
 

Zend/zend_inheritance.c

@@ -1515,10 +1515,9 @@ static void do_inherit_property(zend_property_info *parent_info, zend_string *ke
 				}
 
 				int parent_num = OBJ_PROP_TO_NUM(parent_info->offset);
+				/* Don't keep default properties in GC (they may be freed by opcache) */
+				zval_ptr_dtor_nogc(&(ce->default_properties_table[parent_num]));
 				if (child_info->offset != ZEND_VIRTUAL_PROPERTY_OFFSET) {
-					/* Don't keep default properties in GC (they may be freed by opcache) */
-					zval_ptr_dtor_nogc(&(ce->default_properties_table[parent_num]));
-
 					if (use_child_prop) {
 						ZVAL_UNDEF(&ce->default_properties_table[parent_num]);
 					} else {

ext/zend_test/test.c

@@ -74,6 +74,7 @@ static zend_class_entry *zend_test_ns2_ns_foo_class;
 static zend_class_entry *zend_test_unit_enum;
 static zend_class_entry *zend_test_string_enum;
 static zend_class_entry *zend_test_int_enum;
+static zend_class_entry *zend_test_enum_with_interface;
 static zend_class_entry *zend_test_magic_call;
 static zend_object_handlers zend_test_class_handlers;
 
@@ -1576,6 +1577,7 @@ PHP_MINIT_FUNCTION(zend_test)
 	zend_test_unit_enum = register_class_ZendTestUnitEnum();
 	zend_test_string_enum = register_class_ZendTestStringEnum();
 	zend_test_int_enum = register_class_ZendTestIntEnum();
+	zend_test_enum_with_interface = register_class_ZendTestEnumWithInterface(zend_test_interface);
 
 	zend_test_magic_call = register_class__ZendTestMagicCall();
 

ext/zend_test/test.stub.php

@@ -208,6 +208,11 @@ enum ZendTestIntEnum: int {
         case Baz = -1;
     }
 
+    enum ZendTestEnumWithInterface implements _ZendTestInterface {
+        case Foo;
+        case Bar;
+    }
+
     function zend_trigger_bailout(): never {}
 
     function zend_test_array_return(): array {}