From:             rodrigosouzadossantos at gmai dot com
Operating system: Debian Lenny
PHP version:      6CVS-2009-05-06 (snap)
PHP Bug Type:     *Unicode Issues
Bug description:  Array key differentiates between unicode and binary strings

Description:
------------
I have a array that is populated with result query from a Postgres. The
keys of array are the field name and the value are the field value. Like
this:

Array
(
    [app1] => app value
    [app2] => some value
)

Reproduce code:
---------------
$result[ 'app1' ] = 'app value';
$result[ 'app2' ] = 'some value';

print_r( $result );

var_dump( $result[ 'app1' ] );

Expected result:
----------------
string(9) "app value"


Actual result:
--------------
NULL


The result of var_dump is correct when is puts a 'b' (binary) before
string, like:

var_dump( $result[ b'app1' ] );

Is it the expected behavior?

-- 
Edit bug report at http://bugs.php.net/?id=48170&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        
http://bugs.php.net/fix.php?id=48170&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        
http://bugs.php.net/fix.php?id=48170&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        
http://bugs.php.net/fix.php?id=48170&r=trysnapshot60
Fixed in CVS:                        
http://bugs.php.net/fix.php?id=48170&r=fixedcvs
Fixed in CVS and need be documented: 
http://bugs.php.net/fix.php?id=48170&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=48170&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=48170&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=48170&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=48170&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=48170&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=48170&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=48170&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=48170&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=48170&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=48170&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=48170&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=48170&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=48170&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=48170&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=48170&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=48170&r=mysqlcfg

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