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Posted to users@httpd.apache.org by Simon Dassow <ja...@area319.de> on 2002/11/18 16:37:07 UTC
[users@httpd] apache2 && ssl == broken? known issue? submit bug?
Hi All,
Regarding to the preceding discussion if php or apache is generating the
error, we found out that it's apache.
As Rasmus said, the problem occurs only if the response is keep-alive
and chunked.
Now my question if it's a known issue (found nothing on buglist) or
maybe i've done something wrong (three friends are reporting same
problems with slightly different setups).
Best regards,
Simon
On Fri, 2002-11-15 at 09:19, Rasmus Lerdorf wrote:
> In the end this has to be an Apache problem. Perhaps PHP is sending
> something unexpected, but no matter what, since you are running PHP as
a
> CGI there is no way that PHP should in any way be able to mess up the
> response headers in the way you are seeing. From what I can see
testing
> https://mail.linux-de.org/test/test.php it only happens on a
keep-alive
> chunked response. Non-keep-alive, non-chunked responses always work.
> Sometimes on a keep-alive, chunked response the start and end chunk
> headers are around the entire response, including the HTTP headers.
This
> is bogus and clear indication of a web server bug.
>
> -Rasmus
>
> On 15 Nov 2002, Simon Dassow wrote:
>
> > So now i've setup a 'test-suite'...
> > HTTP-Version: http://xmail.linux-de.org/test/
> > HTTPS-Version: https://mail.linux-de.org/test/
> >
> > There are php.html, perl.html and ruby.html... all cgi-scripts
printing
> > the ENV-Vars in a frameset.
> > PHP will fail nearly every time in one frame at minimum, the others
> > (perl and ruby) work nearly every time correct (it's absolutely
> > acceptable).
> >
> > So now tell me, is it an PHP-Problem or Apache2? (I myself think
again
> > it's php).
> >
> > regards,
> > simon
> >
> > On Wed, 2002-11-13 at 19:15, Joshua Slive wrote:
> > >
> > > On Wed, 13 Nov 2002, Simon Dassow wrote:
> > >
> > > > This one: https://mail.linux-de.org/
> > > > If you refresh a few times, you will see it :(
> > >
> > > Interesting. Very likely it is SSL related. Can you generate the
same
> > > thing on a non-ssl server?
> > >
> > > That's a hard one to debug, because it involves an interaction
between
> > > SSL, php, and Apache, and I really couldn't tell you where exactly
the bug
> > > is. You can report it to the apache bug database, but without a
simpler
> > > test case (ie, one that doesn't involve php), it will be hard to
debug.
> > >
> > > Joshua.
> > >
> > >
> > >
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> >
> >
>
>
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Re: [users@httpd] apache2 && ssl == broken? known issue? submit bug?
Posted by Simon Dassow <ja...@area319.de>.
Hi again,
so.. i've found a temporary solution:
KeepAlive Off
and it'll work.
But i'm stil waiting for reply to my bugreport.
simon
On Mon, 2002-11-18 at 16:37, Simon Dassow wrote:
> Hi All,
> Regarding to the preceding discussion if php or apache is generating the
> error, we found out that it's apache.
> As Rasmus said, the problem occurs only if the response is keep-alive
> and chunked.
> Now my question if it's a known issue (found nothing on buglist) or
> maybe i've done something wrong (three friends are reporting same
> problems with slightly different setups).
>
> Best regards,
> Simon
>
> On Fri, 2002-11-15 at 09:19, Rasmus Lerdorf wrote:
> > In the end this has to be an Apache problem. Perhaps PHP is sending
> > something unexpected, but no matter what, since you are running PHP as
> a
> > CGI there is no way that PHP should in any way be able to mess up the
> > response headers in the way you are seeing. From what I can see
> testing
> > https://mail.linux-de.org/test/test.php it only happens on a
> keep-alive
> > chunked response. Non-keep-alive, non-chunked responses always work.
> > Sometimes on a keep-alive, chunked response the start and end chunk
> > headers are around the entire response, including the HTTP headers.
> This
> > is bogus and clear indication of a web server bug.
> >
> > -Rasmus
> >
> > On 15 Nov 2002, Simon Dassow wrote:
> >
> > > So now i've setup a 'test-suite'...
> > > HTTP-Version: http://xmail.linux-de.org/test/
> > > HTTPS-Version: https://mail.linux-de.org/test/
> > >
> > > There are php.html, perl.html and ruby.html... all cgi-scripts
> printing
> > > the ENV-Vars in a frameset.
> > > PHP will fail nearly every time in one frame at minimum, the others
> > > (perl and ruby) work nearly every time correct (it's absolutely
> > > acceptable).
> > >
> > > So now tell me, is it an PHP-Problem or Apache2? (I myself think
> again
> > > it's php).
> > >
> > > regards,
> > > simon
> > >
> > > On Wed, 2002-11-13 at 19:15, Joshua Slive wrote:
> > > >
> > > > On Wed, 13 Nov 2002, Simon Dassow wrote:
> > > >
> > > > > This one: https://mail.linux-de.org/
> > > > > If you refresh a few times, you will see it :(
> > > >
> > > > Interesting. Very likely it is SSL related. Can you generate the
> same
> > > > thing on a non-ssl server?
> > > >
> > > > That's a hard one to debug, because it involves an interaction
> between
> > > > SSL, php, and Apache, and I really couldn't tell you where exactly
> the bug
> > > > is. You can report it to the apache bug database, but without a
> simpler
> > > > test case (ie, one that doesn't involve php), it will be hard to
> debug.
> > > >
> > > > Joshua.
> > > >
> > > >
> > > >
> ---------------------------------------------------------------------
> > > > The official User-To-User support forum of the Apache HTTP Server
> Project.
> > > > See <URL:http://httpd.apache.org/userslist.html> for more info.
> > > > To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> > > > " from the digest: users-digest-unsubscribe@httpd.apache.org
> > > > For additional commands, e-mail: users-help@httpd.apache.org
> > > >
> > >
> > >
> >
> >
> > ---------------------------------------------------------------------
> > The official User-To-User support forum of the Apache HTTP Server
> Project.
> > See <URL:http://httpd.apache.org/userslist.html> for more info.
> > To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> > " from the digest: users-digest-unsubscribe@httpd.apache.org
> > For additional commands, e-mail: users-help@httpd.apache.org
> >
>
Re: [users@httpd] apache2 && ssl == broken? known issue? submit bug?
Posted by Joshua Slive <jo...@slive.ca>.
On Mon, 18 Nov 2002, Simon Dassow wrote:
> Hi All,
> Regarding to the preceding discussion if php or apache is generating the
> error, we found out that it's apache.
> As Rasmus said, the problem occurs only if the response is keep-alive
> and chunked.
> Now my question if it's a known issue (found nothing on buglist) or
> maybe i've done something wrong (three friends are reporting same
> problems with slightly different setups).
I haven't seen it on the bug database. I'd go ahead and report it. The
worst that can happen is a mild tongue-lashing for reporting a duplicate
bug ;-)
Make your report as detailed as possible.
Joshua.
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