Edit report at https://bugs.php.net/bug.php?id=55169&edit=1
ID: 55169
Updated by: paj...@php.net
Reported by: ni...@php.net
Summary: mcrypt_create_iv always fails to gather sufficient
random data
Status: Feedback
Type: Bug
Package: mcrypt related
Operating System: Windows 7
PHP Version: 5.4SVN-2011-07-09 (snap)
Block user comment: N
Private report: N
New Comment:
I can't reproduce the problem, are you sure you used the right binaries?
c:\test\php540r313114>php -d extension_dir=ext -d extension=php_openssl.dll -r
"var_dump(mcrypt_create_iv(1, MCRYPT_DEV_URANDOM));"
string(1) "âº"
and using NTS:
c:\test\php540ntsr313114>php -d extension_dir=ext -d extension=php_openssl.dll -
r "var_dump(mcrypt_create_iv(1, MCRYPT_DEV_URANDOM));"
string(1) "â"
Previous Comments:
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[2011-07-10 14:53:33] ni...@php.net
I just tried using an nts instead of a ts build, and it worked there. So it's
seems to be some thread safety related problem.
------------------------------------------------------------------------
[2011-07-10 14:32:12] ni...@php.net
I'm still seeing the issue in 313114:
D:\htdocs\stack>C:\php313114\php.exe -f quick.php
Warning: mcrypt_create_iv(): Could not gather sufficient random data in D:\htdoc
s\stack\quick.php on line 3
bool(false)
------------------------------------------------------------------------
[2011-07-10 11:32:30] paj...@php.net
yes, 313110 or higher is what you have to test (see the commit in this report,
the
commits tab).
------------------------------------------------------------------------
[2011-07-10 11:19:34] ni...@php.net
Oi, I didn't see your comment, I'm sorry. I will try as soon as a binary is
available ;)
------------------------------------------------------------------------
[2011-07-10 11:12:35] ni...@php.net
Just tried the snap for 312201, too, and it seems to work there too. Does that
mean that either 312202 or 312203 broke it?
D:\htdocs\stack>C:\php312201\php.exe -f quick.php
string(1) "B"
------------------------------------------------------------------------
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