nginx-0.7.31

[Igor Sysoev]

On Tue, Jan 20, 2009 at 02:32:27AM +0000, cynix wrote:

> Igor Sysoev <is at ...> writes:
> 
> > 
> >   location ~ (/|\.php)$ {
> >       fastcgi_pass ...;
> >       fastcgi_index index.php;
> >       fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
> >   }
> > 
> 
> This works for the most part, but if I implement a try_files alternative 
> within the location block like this:
> 
>  location ~ (/|\.php)$ {
>   if (!-f $document_root$fastcgi_script_name) {
>    rewrite ^ @php last;
>   }
>   fastcgi_pass ...;
>   fastcgi_index index.php;
>   fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
>  }
> 
> Then nginx will segfault when example.com/test/ is requested. 
> So I can only do this:
> 
>  location ~ (/|\.php)$ {
>   if (!-e $document_root$uri) {
>    rewrite ^ @php last;
>   }
>   fastcgi_pass ...;
>   ...
>  }
> 
> But this doesn't take care of the case where index.php doesn't exist 
> inside a directory. Is $fastcgi_script_name not properly set when 
> used as "if" condition?

This is a bug in 0.7.31, I will fix it soon.

As to your configuraiton, you should use:

  location ~ (/|\.php)$ {

-   if (!-f $document_root$fastcgi_script_name) {
-    rewrite ^ @php last;
-   }

+   try_files  $uri  $uri/index.php  @php;

    fastcgi_pass ...;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  }
 

-- 
Igor Sysoev
http://sysoev.ru/en/