Bug #65281 [Opn->Wfx]: openssl_error_string populated when no errors
Edit report at https://bugs.php.net/bug.php?id=65281&edit=1
ID: 65281
Updated by: bukka@php.net
Reported by: rlynch@php.net
Summary: openssl_error_string populated when no errors
-Status: Open
+Status: Wont fix
Type: Bug
Package: OpenSSL related
Operating System: CentOS 2.6.18
PHP Version: 5.4.17
Block user comment: N
Private report: N
New Comment:
That would be a BC break. I have done some work on this and it works as expected. Also all tests
added.
Previous Comments:
------------------------------------------------------------------------
[2013-07-17 18:56:59] rlynch@php.net
Description:
------------
---
From manual page: http://www.php.net/function.openssl-error-string#refsect1-function.openssl-error-string-returnvalues
---
openssl_* functions can "work" (return TRUE for the bool ones, and return valid resources
etc)
BUT, the openssl_error_string() function will still have been populated.
Test script:
---------------
// You'll have to provide your own private key...
$pkey = openssl_pkey_get_private($this->private_key);
$this->openssl_check();
$linux = '';
openssl_pkey_export($pkey, $linux);
$this->openssl_check();
function openssl_check ()
{
// Xdebug isn't in production
// And we don't want the logging in production
// How conventient
if (function_exists('xdebug_call_line'))
{
$errors = false;
while ( ($s = openssl_error_string()) !== false )
{
if (!$errors)
{
$errors = true;
error_log('openssl_errors in '.__FILE__.':
'.xdebug_call_line());
}
error_log(" $s");
}
return $errors;
}
}
Expected result:
----------------
No output at all.
Or at least something akin to INFO|WARNING|ERROR so I can filter out whatever these mean.
PS
You know these messages are completely incomprehensible, right?
I know they come straight from openssl, but may a translation table, or URL to openssl bug codes or
something...
Actual result:
--------------
A *lot* of each of these:
error:0E06D06C:configuration file routines:NCONF_get_string:no value
error:0906D06C:PEM routines:PEM_read_bio:no start line
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=65281&edit=1
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