On Fri, 2009-10-16 at 15:52 -0700, Jim Lucas wrote:
> Marshall Burns wrote:
> > I am developing a crawler. It has worked fine throughout testing until this
> > morning, when suddenly it started yielding an access violation error. I have
> > not been able to find any explanation of this. I've reduced the script to
> > the following test code:
> >
> > ==============================
> >
> > <html>
> >
> > <head>
> >
> > <title>Test crawler</title>
> >
> > </head>
> >
> > <body>
> >
> > <?php
> >
> >
> >
> > $sURL = $_GET['URL'];
> >
> >
> >
> > echo('<p>Getting ' . $sURL . '<p>');
> >
> > $sFileCont = file_get_contents('http://' . $sURL);
> >
>
> Is allow_url_fopen enabled?
>
> http://us.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen
>
> > echo('<br>Dump:' . $sFileCont);
> >
> >
> >
> > ?>
> >
> > </body>
> >
> > </html>
> >
> > ==============================
> >
> > Running this with various inputs, I get:
> >
> > ==============================
> >
> > www.ennex.com/util/php/test.php?URL=www.Google.com
> >
> > Getting www.Google.com
> >
> > PHP has encountered an Access Violation at 0A0591E4
>
> Not sure. Review above suggestion.
>
> >
> > ==============================
> >
> > www.ennex.com/util/php/test.php?URL=www.BadURL.com
> >
> > Getting www.BadURL.com
> >
> > Warning: file_get_contents() [function.file-get-contents]:
> > php_network_getaddresses: getaddrinfo failed: No such host is known. in
> > D:\WWWRoot\ennex.com\www\util\php\test.php on line 11
> >
>
> This should:
>
> When I do this...
> # host www.badurl.com
>
> I get this...
> Host www.badurl.com not found: 3(NXDOMAIN)
>
> > PHP has encountered an Access Violation at 0A11B8D6
> >
> > ==============================
> >
> > The second result shows that it doesn't have to successfully open a stream
> > to yield the error.
> >
> > The "file_get_contents()" function was working just fine throughout
> > development of the script. Now it yields an access violation. Anybody have
> > any idea what is going on?
> >
> > Thanks for your help.
>
>
Have you move servers at all, or has the server you're running the
script on now been updated recently?
Thanks,
Ash
http://www.ashleysheridan.co.uk
