Description:
------------
The Error occures if you create a PHAR with a .crt file in it.

Setting the CURLOPT_CAINFO option and linking a .crt file within the phar
leads to an error like this

Curl failed to exec error setting certificate verify locations:
  CAfile: phar:///tmp/my.phar/demo/ca.crt
  CApath: /etc/ssl/certs
'
in phar:///tmp/my.phar/demo/example.php:9

Setting CURLOPT_CAPATH to __DIR__ doesn't help either.

Dumping the .crt file to stdOut works in phar mode so the file is there.
Not compiled to phar the code works fine.


Using:
PHP 5.6.5
curl 7.26.0 (x86_64-pc-linux-gnu) libcurl/7.26.0 OpenSSL/1.0.1e zlib/1.2.7 libidn/1.25 libssh2/1.4.2 librtmp/2.3

Test script:
---------------
<?php
// curl setup
$handle = curl_init();
$caFile = __DIR__ . '/ca.crt';

// check for crt file just to make sure its in the phar
if (!is_file($caFile)) {
    throw new Exception("Failed to load ca certificate");
}
curl_setopt($handle, CURLOPT_CAINFO, $caFile);

// optionaly use this as well
//curl_setopt($handle, CURLOPT_CAPATH, __DIR__);

// make phar file containing this and a .crt file
// contents of .crt doesn't matter for demonstration

Expected result:
----------------
In a PHAR I want to link curl to .crt files i provide within the phar.

Actual result:
--------------
Curl can't access the .crt file within the phar

Curl failed to exec error setting certificate verify locations:
  CAfile: phar:///tmp/my.phar/demo/ca.crt