[php-src] master: Merge branch 'PHP-8.5'

Author: Ilia Alshanetsky (iliaal)
Date: 2026-07-01T08:01:23-04:00

Commit: https://github.com/php/php-src/commit/cc1b9eefbd8add5eaa84d5affd2e7fef023eb46f
Raw diff: https://github.com/php/php-src/commit/cc1b9eefbd8add5eaa84d5affd2e7fef023eb46f.diff

Merge branch 'PHP-8.5'

* PHP-8.5:
  Fix infinite recursion in property hook getter in opcache preloaded trait

Changed paths:
  A  ext/opcache/tests/gh21770.phpt
  A  ext/opcache/tests/preload_gh21770.inc
  M  ext/opcache/ZendAccelerator.c


Diff:

diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index 3d005b3835a7..83e933b01181 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -4379,6 +4379,7 @@ static void preload_fix_trait_op_array(zend_op_array *op_array)
 	uint32_t fn_flags2 = op_array->fn_flags2;
 	zend_function *prototype = op_array->prototype;
 	HashTable *ht = op_array->static_variables;
+	const zend_property_info *prop_info = op_array->prop_info;
 	*op_array = *orig_op_array;
 	op_array->function_name = function_name;
 	op_array->scope = scope;
@@ -4386,6 +4387,7 @@ static void preload_fix_trait_op_array(zend_op_array *op_array)
 	op_array->fn_flags2 = fn_flags2;
 	op_array->prototype = prototype;
 	op_array->static_variables = ht;
+	op_array->prop_info = prop_info;
 }
 
 static void preload_fix_trait_methods(const zend_class_entry *ce)
diff --git a/ext/opcache/tests/gh21770.phpt b/ext/opcache/tests/gh21770.phpt
new file mode 100644
index 000000000000..d2fd52a4712b
--- /dev/null
+++ b/ext/opcache/tests/gh21770.phpt
@@ -0,0 +1,25 @@
+--TEST--
+GH-21770 (Infinite recursion in property hook getter in opcache preloaded trait)
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.preload={PWD}/preload_gh21770.inc
+--EXTENSIONS--
+opcache
+--SKIPIF--
+<?php
+if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows');
+?>
+--FILE--
+<?php
+$b = new B();
+echo $b->a, "\n";
+
+$c = new C();
+$c->x = 42;
+var_dump($c->x);
+?>
+--EXPECT--
+a
+int(42)
diff --git a/ext/opcache/tests/preload_gh21770.inc b/ext/opcache/tests/preload_gh21770.inc
new file mode 100644
index 000000000000..7433a15eca92
--- /dev/null
+++ b/ext/opcache/tests/preload_gh21770.inc
@@ -0,0 +1,20 @@
+<?php
+trait A {
+    public ?string $a = 'a' {
+        get => $this->a;
+    }
+}
+
+trait X {
+    public int $x = 0 {
+        set(int $value) => $value;
+    }
+}
+
+class B {
+    use A;
+}
+
+class C {
+    use X;
+}