I don't know if it is related to this, but I often get php access
violation errors when using curl with ssl

Corey

On Nov 17, 2007, at 9:43 AM, Mike R wrote:

> I have a problem with php/curl when using sslcert option.
> Without CURLOPT_SSLCERT everything works fine, as soon as i enable
> it I get a segmentation fault.
> Here is my page:
> <?php $a = curl_version();
> print_r($a);
>
> $ch = curl_init();
>
> // set URL and other appropriate options
> curl_setopt($ch, CURLOPT_URL, "https://secure.linkpt.net:1129/
> LSGSXML");
> curl_setopt($ch, CURLOPT_HEADER, 0);
> curl_setopt ($ch, CURLOPT_POST, 1);
> curl_setopt ($ch, CURLOPT_POSTFIELDS, "");
> curl_setopt ($ch, CURLOPT_SSLCERT, "/tmp/key");
> curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0);
> curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);
> curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
> curl_setopt ($ch, CURLOPT_VERBOSE, 1);
>
> // grab URL and pass it to the browser
> $result = curl_exec($ch);
> print_r($result);
>
> phpinfo(); ?>
>
>
> when i run it from command line I get:
> Array
> (
> [version_number] => 463105
> [age] => 3
> [features] => 1565
> [ssl_version_number] => 0
> [version] => 7.17.1
> [host] => i686-pc-linux-gnu
> [ssl_version] => OpenSSL/0.9.7a
> [libz_version] => 1.2.3
> [protocols] => Array
> (
> [0] => tftp
> [1] => ftp
> [2] => telnet
> [3] => dict
> [4] => http
> [5] => file
> [6] => https
> [7] => ftps
> )
>
> )
> * About to connect() to secure.linkpt.net port 1129 (#0)
> * Trying 216.66.211.227... * connected
> * Connected to secure.linkpt.net (216.66.211.227) port 1129 (#0)
> Segmentation fault
>
> in a truss output the last few lines read
> :20651 read(4, "-----BEGIN RSA PRIVATE KEY-----\n"..., 4096) = 1819
> 20651 read(4, "", 4096) = 0
> 20651 close(4) = 0
> 20651 munmap(0xb7d96000, 4096) = 0
> 20651 open("/tmp/key", O_RDONLY) = 4
> 20651 fstat64(4, {st_mode=S_IFREG|0644, st_size=1819, ...}) = 0
> 20651 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|
> MAP_ANONYMOUS, -1, 0) = 0xb7d96000
> 20651 read(4, "-----BEGIN RSA PRIVATE KEY-----\n"..., 4096) = 1819
> 20651 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> 20651 +++ killed by SIGSEGV +++
>
> This only happens on my production machine.
> When trying to reproduce the issue in development everything works
> just fine.
> I tried a few different versions of php and curl and now run the
> latest: php-5.2.5m curl 7.17.1
>
> I am guessing it's one of the libraries.. but i can't figure out
> which one.
>
> Mike.
>
>
>
>
>
>
>
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Received on 2007-11-17