From:             
Operating system: Gentoo
PHP version:      5.3.3
Package:          Unknown/Other Function
Bug Type:         Bug
Bug description:trim() don't say about warning with tidy_parse_string

Description:
------------
<?php

class test { public $value = 'Hi'; }                                       
                                                  

$obj = new test();                                                         
                                                  

trim($obj);

?>

result: Warning: trim() expects parameter 1 to be string, object given



<?php

$content = file_get_contents('http://php.net');                            
                                                  

while ($i = 1) { trim(tidy_parse_string($content, $tidy_config, 'utf8'));
}

?>

result: Fatal error: Allowed memory size of 1048576 bytes exhausted (tried
to 

allocate 104 bytes)

php: tidylib.c:168: tidyDocRelease: Assertion `doc->docIn == ((void *)0)' 

failed.



I think need warning and not eat all memory

thx


-- 
Edit bug report at http://bugs.php.net/bug.php?id=53163&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=53163&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=53163&r=trysnapshot53
Try a snapshot (trunk):              
http://bugs.php.net/fix.php?id=53163&r=trysnapshottrunk
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=53163&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=53163&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=53163&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=53163&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=53163&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=53163&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=53163&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=53163&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=53163&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=53163&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=53163&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=53163&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=53163&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=53163&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=53163&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=53163&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=53163&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=53163&r=mysqlcfg

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