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