Gecko [ www.blackthorn-inc.com ]

Linux cpanel2.daytoncreative.net 2.6.32-754.29.2.el6.x86_64 #1 SMP Tue May 12 17:39:04 UTC 2020 x86_64
Apache/2.4.43 (cPanel) OpenSSL/1.1.1g mod_bwlimited/1.4
Server IP : 70.62.220.67 & Your IP : 216.73.216.193
Domains : Cant Read [ /etc/named.conf ]
User : michaelgreg

Name	Size	Permission	Date
safe1.t	1.41 KB	-r--r--r--	2014-12-27 11:48
safe2.t	3.48 KB	-r--r--r--	2014-12-27 11:49
safe3.t	1.13 KB	-r--r--r--	2014-12-27 11:48
safeload.t	954 B	-r--r--r--	2014-12-27 11:48
safenamedcap.t	331 B	-r--r--r--	2014-12-27 11:48
safeops.t	8.61 KB	-r--r--r--	2014-12-27 11:49
saferegexp.t	620 B	-r--r--r--	2014-12-27 11:48
safesort.t	1.52 KB	-r--r--r--	2014-12-27 11:48
safeuniversal.t	959 B	-r--r--r--	2014-12-27 11:48
safeutf8.t	1.31 KB	-r--r--r--	2014-12-27 11:48
safewrap.t	1.16 KB	-r--r--r--	2014-12-27 11:48

Rename

#!perl -w

BEGIN {
    require Config; import Config;
    if ($Config{'extensions'} !~ /\bOpcode\b/
	&& $Config{'extensions'} !~ /\bPOSIX\b/
	&& $Config{'osname'} ne 'VMS')
    {
	print "1..0\n";
	exit 0;
    }
}

use strict;
use warnings;
use POSIX qw(ceil);
use Test::More tests => 2;
use Safe;

my $safe = new Safe;
$safe->deny('add');

my $masksize = ceil( Opcode::opcodes / 8 );
# Attempt to change the opmask from within the safe compartment
$safe->reval( qq{\$_[1] = qq/\0/ x } . $masksize );

# Check that it didn't work
$safe->reval( q{$x + $y} );
# Written this way to keep the Test::More that comes with perl 5.6.2 happy
ok( $@ =~ /^'?addition $\+$'? trapped by operation mask/,
	    'opmask still in place with reval' );

my $safe2 = new Safe;
$safe2->deny('add');

open my $fh, '>nasty.pl' or die "Can't write nasty.pl: $!\n";
print $fh <<EOF;
\$_[1] = "\0" x $masksize;
EOF
close $fh;
$safe2->rdo('nasty.pl');
$safe2->reval( q{$x + $y} );
# Written this way to keep the Test::More that comes with perl 5.6.2 happy
ok( $@ =~ /^'?addition $\+$'? trapped by operation mask/,
	    'opmask still in place with rdo' );
END { unlink 'nasty.pl' }