#40052 [NEW]: wddx_deserialize compiling incorrect multibyte strings from <char> nodes

From: Date: Sun, 07 Jan 2007 22:11:27 +0000
Subject: #40052 [NEW]: wddx_deserialize compiling incorrect multibyte strings from <char> nodes
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-107298@lists.php.net to get a copy of this message 
From:             tim at whiteinteractive dot com
Operating system: Mac OS X & Redhat
PHP version:      4.4.5RC1
PHP Bug Type:     *Unicode Issues
Bug description:  wddx_deserialize compiling incorrect multibyte strings from <char> nodes

Description:
------------
Problem with *De*serialization of multibyte characters in WDDX.

Correct sequences of <char> nodes (describing UTF8 characters) are
deserializing incorrectly. I am experiencing this with 4.4.5 (snapshot)on
Mac OS X and also 4.3.11 on Redhat.

The newer version serializes into <char> nodes correctly whereas the older
version seems to leave these characters raw, but in both versions the
deserialization is incorrect.



Reproduce code:
---------------
http://whiteinteractive.com/utf8bug/test.phps





Expected result:
----------------
-- Create double byte character -- 
string(2) "£"
dec: 194 163 
bin: 11000010 10100011 
hex: C2 A3 

-- Serialize with wddx_serialize_value --
<wddxPacket version='1.0'><header/><data><string><char
code='C2'/><char
code='A3'/></string></data></wddxPacket>

-- Deserialize with wddx_deserialize -- 
string(2) "£"
dec: 194 163 
bin: 11000010 10100011 
hex: C2 A3 

Actual result:
--------------
-- Create double byte character -- 
string(2) "£"
dec: 194 163 
bin: 11000010 10100011 
hex: C2 A3 

-- Serialize with wddx_serialize_value --
<wddxPacket version='1.0'><header/><data><string><char
code='C2'/><char
code='A3'/></string></data></wddxPacket>

-- Deserialize with wddx_deserialize -- 
string(2) "&#65533;&#65533;"
dec: 128 163 
bin: 10000000 10100011 
hex: 80 A3 

-- 
Edit bug report at http://bugs.php.net/?id=40052&edit=1
-- 
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=40052&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=40052&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=40052&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=40052&r=fixedcvs
Fixed in release:             http://bugs.php.net/fix.php?id=40052&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=40052&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=40052&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=40052&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=40052&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=40052&r=notwrong
Not enough info:              http://bugs.php.net/fix.php?id=40052&r=notenoughinfo
Submitted twice:              http://bugs.php.net/fix.php?id=40052&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=40052&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=40052&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=40052&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=40052&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=40052&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=40052&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=40052&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=40052&r=mysqlcfg

Thread (4 messages)

« previous php.bugs (#107298) next »