From:             bodik at civ dot zcu dot cz
Operating system: Linux
PHP version:      5.2.6
PHP Bug Type:     HTTP related
Bug description:  incorrect forcing HTTP protocol version

Description:
------------
hi,

I think that #42779 could still not be entirely resolved. On my  server I
just found that part of this problem is still present in 5.2.6.

Server still responds with chunked encoding (could in http1.1) on 1.0
request (it must not). I thing it's related with downgrading protocol and
it's features. 

on other server with 5.2.0 is responding correctly:
* chunked on 1.1 request
* nonchunked on 1.0 request

I hope I'm submitting theese notes on correct place...

bodik

Reproduce code:
---------------
[EMAIL PROTECTED]:/tmp/cerno$ cat bodik
GET /uredni-deska/ HTTP/1.0
Host: www.mydomain.cz

[EMAIL PROTECTED]:/tmp/cerno$ cat bodik | nc my.hosting.server 80 | head -n20
HTTP/1.1 200 OK
Date: Wed, 12 Nov 2008 18:53:55 GMT
Server: Apache
X-Powered-By: PHP/5.2.6
Set-Cookie: PHPSESSID=jjtbppo2vs39a0pefi417vgv12; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
pre-check=0
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: text/html

ad00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>

Expected result:
----------------
[EMAIL PROTECTED]:/tmp/cerno$ cat bodik
GET /uredni-deska/ HTTP/1.0
Host: www.mydomain.cz

[EMAIL PROTECTED]:/tmp/cerno$ cat bodik | nc my.server 80 | head -n20
HTTP/1.1 200 OK
Date: Wed, 12 Nov 2008 18:53:55 GMT
Server: Apache
X-Powered-By: PHP/5.2.6
Set-Cookie: PHPSESSID=jjtbppo2vs39a0pefi417vgv12; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
pre-check=0
Pragma: no-cache
Content-Type: text/html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>

Actual result:
--------------
result is bad behavior with HTTP/1.0 clients/proxies

-- 
Edit bug report at http://bugs.php.net/?id=46559&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        
http://bugs.php.net/fix.php?id=46559&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        
http://bugs.php.net/fix.php?id=46559&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        
http://bugs.php.net/fix.php?id=46559&r=trysnapshot60
Fixed in CVS:                        
http://bugs.php.net/fix.php?id=46559&r=fixedcvs
Fixed in CVS and need be documented: 
http://bugs.php.net/fix.php?id=46559&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=46559&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=46559&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=46559&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=46559&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=46559&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=46559&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=46559&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=46559&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=46559&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=46559&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=46559&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=46559&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=46559&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=46559&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=46559&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=46559&r=mysqlcfg

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