Re: [users@httpd] Web server corrupting image?

[Tony Schreiner <schreian@xxxxxx>]

Dumb question perhaps, but your second entry doesn't have a ".gif"  
extension. Are you serving up what you think you are?


On Jun 8, 2005, at 3:13 PM, Andres Monroy-Hernandez wrote:

> Christopher,
>
> There are no errors in the error log. The access log shows that the  
> request is successful:
>
> 12.45.228.130 - - [08/Jun/2005:15:02:03 -0400] "GET /sfxctrl/pix. 
> 1.0/good.gif HTTP/1.1" 200 680
> 12.45.228.130 - - [08/Jun/2005:15:02:58 -0400] "GET /sfxctrl/pix. 
> 1.0/bad HTTP/1.1" 200 2606
>
> Thanks
>
> Christopher Malton wrote:
>
>
> > Have you checked the error logs?
> >
> > -----Original Message-----
> > From: Andres Monroy-Hernandez [mailto:andres@xxxxxxxxxxxxxxxx]  
> > Sent: 08 June 2005 18:24
> > To: users@xxxxxxxxxxxxxxxx
> > Subject: [users@httpd] Web server corrupting image?
> > Hello,
> >
> > I have two identical images (gifs). One is displayed correctly,  
> > the other one not. I hope you can provide any hints.
> >
> > In order to make sure both files are identical I compared their  
> > hexadecimal fingerprint by doing:
> >
> > % od good.gif > good.hex ; od bad.gif > bad.hex; diff bad.hex  
> > good.hex
> >
> > I checked the HTTP headers for both images and everything looks  
> > fine looks fine: Content-Type and Content-Length are the same.
> > The Etag is different, but I believe this is normal.
> >
> > The good one:
> > ---------------------------
> > Response Headers - http://openurl.uquebec.ca:3210/sfxctrl/pix.1.0/ 
> > good.gif
> > Date: Wed, 08 Jun 2005 17:02:08 GMT
> > Server: Apache/2.0.52 (Unix) mod_ssl/2.0.52 OpenSSL/0.9.7e DAV/2
> > Last-Modified: Sun, 13 Jun 2004 08:44:09 GMT
> > Etag: "1540fa-2a8-f9d9e840"
> > Accept-Ranges: bytes
> > Content-Length: 680
> > Keep-Alive: timeout=15, max=99
> > Connection: Keep-Alive
> > Content-Type: image/gif
> >
> > 200 OK
> > ---------------------------
> >
> >
> > The bad one:
> > ---------------------------
> > http://openurl.uquebec.ca:3210/sfxctrl/pix.1.0/bad.gif
> > Date: Wed, 08 Jun 2005 17:00:48 GMT
> > Server: Apache/2.0.52 (Unix) mod_ssl/2.0.52 OpenSSL/0.9.7e DAV/2
> > Last-Modified: Sun, 13 Jun 2004 08:44:09 GMT
> > Etag: "154056-2a8-f9d9e840"
> > Accept-Ranges: bytes
> > Content-Length: 680
> > Keep-Alive: timeout=15, max=100
> > Connection: Keep-Alive
> > Content-Type: image/gif
> >
> > 200 OK
> >
> > ---------------------------
> >
> >
> > Thanks in advance.
> >
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