From:             
Operating system: Windows
PHP version:      5.4SVN-2011-07-09 (SVN)
Package:          mcrypt related
Bug Type:         Bug
Bug description:mcrypt_create_iv uses E_ERROR on Win and E_WARNING on *nix

Description:
------------
If you call mcrypt_create_iv with either the MCRYPT_DEV_RANDOM or 
MCRYPT_DEV_URANDOM constants, and it cannot generate enough data, it issues
an 
E_ERROR fatal error.  However, on linux when the same situation it will
just 
issue 
an E_WARNING.

I suggest that it should be changed from an E_ERROR to an E_WARNING on
Windows 
(as 
it certainly is recoverable).

See:

http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/ext/mcrypt/mcrypt.c?
revision=311033&view=markup

Specifically lines 1397 and 1422


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Edit bug report at https://bugs.php.net/bug.php?id=55168&edit=1
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