1--TEST-- 2Bug #77177 (Serializing or unserializing COM objects crashes) 3--EXTENSIONS-- 4com_dotnet 5--SKIPIF-- 6<?php 7if (!class_exists("dotnet")) die("skip mscoree not available"); 8?> 9--FILE-- 10<?php 11$com = new COM("WScript.Shell"); 12$dotnet = new DOTNET("mscorlib", "System.Collections.Stack"); 13$variant = new VARIANT; 14foreach ([$com, $dotnet, $variant] as $object) { 15 try { 16 serialize($object); 17 } catch (Exception $ex) { 18 echo "Exception: {$ex->getMessage()}\n"; 19 } 20} 21 22$strings = ['C:3:"com":0:{}', 'C:6:"dotnet":0:{}', 'C:7:"variant":0:{}']; 23foreach ($strings as $string) { 24 try { 25 unserialize($string); 26 } catch (Exception $ex) { 27 echo "Exception: {$ex->getMessage()}\n"; 28 } 29} 30 31$strings = ['O:3:"com":0:{}', 'O:6:"dotnet":0:{}', 'O:7:"variant":0:{}']; 32foreach ($strings as $string) { 33 try { 34 unserialize($string); 35 } catch (Exception $ex) { 36 echo "Exception: {$ex->getMessage()}\n"; 37 } 38} 39?> 40--EXPECTF-- 41Exception: Serialization of 'com' is not allowed 42Exception: Serialization of 'dotnet' is not allowed 43Exception: Serialization of 'variant' is not allowed 44Exception: Unserialization of 'com' is not allowed 45Exception: Unserialization of 'dotnet' is not allowed 46Exception: Unserialization of 'variant' is not allowed 47Exception: Unserialization of 'com' is not allowed 48Exception: Unserialization of 'dotnet' is not allowed 49Exception: Unserialization of 'variant' is not allowed 50
