From ad03d8446190a4c34034be50605e7ea829928ffe Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Fri, 17 Oct 2014 18:03:02 +0200
Subject: [PATCH] Restore compatibility with PHP 5.6.1 by using explicit array
 indexes.

This seems to be caused by the resolution of PHP Ticket 67985.
---
 phpseclib/Math/BigInteger.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/phpseclib/Math/BigInteger.php b/phpseclib/Math/BigInteger.php
index ec229596..109d346e 100644
--- a/phpseclib/Math/BigInteger.php
+++ b/phpseclib/Math/BigInteger.php
@@ -915,7 +915,7 @@ class Math_BigInteger
             $value = $x_value;
         }
 
-        $value[] = 0; // just in case the carry adds an extra digit
+        $value[count($value)] = 0; // just in case the carry adds an extra digit
 
         $carry = 0;
         for ($i = 0, $j = 1; $j < $size; $i+=2, $j+=2) {
@@ -2137,7 +2137,7 @@ class Math_BigInteger
 
         if ($this->_compare($result, false, $temp[MATH_BIGINTEGER_VALUE], $temp[MATH_BIGINTEGER_SIGN]) < 0) {
             $corrector_value = $this->_array_repeat(0, $n_length + 1);
-            $corrector_value[] = 1;
+            $corrector_value[count($corrector_value)] = 1;
             $result = $this->_add($result, false, $corrector_value, false);
             $result = $result[MATH_BIGINTEGER_VALUE];
         }
@@ -3482,7 +3482,7 @@ class Math_BigInteger
         }
 
         if ( $carry ) {
-            $this->value[] = $carry;
+            $this->value[count($this->value)] = $carry;
         }
 
         while ($num_digits--) {