cvs: pear /Math_BigInteger BigInteger.php

terrafrost Mon May 14 03:33:28 2007 UTC

Modified files:
/pear/Math_BigInteger BigInteger.php
Log:
- fix for the issue described at http://bugs.php.net/bug.php?id=41375

http://cvs.php.net/viewvc.cgi/pear/M...&diff_format=u
Index: pear/Math_BigInteger/BigInteger.php
diff -u pear/Math_BigInteger/BigInteger.php:1.5 pear/Math_BigInteger/BigInteger.php:1.6
--- pear/Math_BigInteger/BigInteger.php:1.5 Tue Feb 6 06:00:46 2007
+++ pear/Math_BigInteger/BigInteger.php Mon May 14 03:33:28 2007
@@ -69,7 +69,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
- * @version CVS: $Id: BigInteger.php,v 1.5 2007/02/06 06:00:46 terrafrost Exp $
+ * @version CVS: $Id: BigInteger.php,v 1.6 2007/05/14 03:33:28 terrafrost Exp $
* @link http://pear.php.net/package/Math_BigInteger
*/

@@ -1925,7 +1925,8 @@

$remainder = '';
if ($num_bytes) {
- $remainder = substr($x, -$num_bytes);
+ $start = $num_bytes > strlen($x) ? -strlen($x) : -$num_bytes;
+ $remainder = substr($x, $start);
$x = substr($x, 0, -$num_bytes);
}