Merge branch 'PHP-8.3' into PHP-8.4

* PHP-8.3:
  Fix crash in property existence test in ext/zip

Author: ndossche

NEWS

@@ -46,6 +46,9 @@ PHP                                                                        NEWS
   . Fixed bug GH-20439 (xml_set_default_handler() does not properly handle
     special characters in attributes when passing data to callback). (ndossche)
 
+- Zip:
+  . Fix crash in property existence test. (ndossche)
+
 20 Nov 2025, PHP 8.4.15
 
 - Core:

ext/zip/php_zip.c

@@ -977,9 +977,8 @@ static int php_zip_has_property(zend_object *object, zend_string *name, int type
 			} else if (type == 0) {
 				retval = (Z_TYPE(tmp) != IS_NULL);
 			}
+			zval_ptr_dtor(&tmp);
 		}
-
-		zval_ptr_dtor(&tmp);
 	} else {
 		retval = zend_std_has_property(object, name, type, cache_slot);
 	}

ext/zip/tests/property_existence_test.phpt

@@ -0,0 +1,20 @@
+--TEST--
+Property existence test can cause a crash
+--EXTENSIONS--
+zip
+--FILE--
+<?php
+
+$archive = new ZipArchive(__DIR__.'/property_existence.zip');
+var_dump(array_column([$archive], 'lastId'));
+
+?>
+--CLEAN--
+<?php
+@unlink(__DIR__.'/property_existence.zip');
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  int(-1)
+}