From:             defenestrator at gmail dot com
Operating system: FreeBSD
PHP version:      5.2.2
PHP Bug Type:     Output Control
Bug description:  PHP says syntax errors are 200 OK

Description:
------------
When there is a syntax error in a PHP file, PHP sends back a 200 OK
response without any caching headers. This results in browsers such as IE
or Opera caching the resulting error, which can hinder debugging in some
cases. For example, an XMLHttpRequest to a faulty script can't be easily
force-refreshed from a browser.

I'd prefer for PHP to produce a 500 error in this case. Alternatively, if
you must produce a 200, then sending some headers to inhibit caching will
solve the problem as well.

Reproduce code:
---------------
<?<?>

Expected result:
----------------
HTTP/1.1 500 Internal Server Error
...
Content-Length: 144
Content-Type: text/html

<br />
<b>Parse error</b>:  syntax error, unexpected '<' ...

Actual result:
--------------
HTTP/1.1 200 OK
...
Content-Length: 144
Content-Type: text/html

<br />
<b>Parse error</b>:  syntax error, unexpected '<' ...

-- 
Edit bug report at http://bugs.php.net/?id=41342&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=41342&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=41342&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=41342&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=41342&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=41342&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=41342&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=41342&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=41342&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=41342&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=41342&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=41342&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=41342&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=41342&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=41342&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=41342&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=41342&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=41342&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=41342&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=41342&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=41342&r=mysqlcfg

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