From 342547831ddcd60dd5329ae61f06f7f8bef36144 Mon Sep 17 00:00:00 2001
From: Julian Viereck <julian.viereck@gmail.com>
Date: Fri, 9 Sep 2011 08:47:12 -0700
Subject: [PATCH] Adding back bug in constructInterpolatedFromIR to get refTest
 passing in openweb.pdf

---
 pdf.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pdf.js b/pdf.js
index c0bf1be7b..f41160ebb 100644
--- a/pdf.js
+++ b/pdf.js
@@ -6639,20 +6639,21 @@ var PDFFunction = (function() {
       for (var i = 0; i < length; ++i)
         diff.push(c1[i] - c0[i]);
 
-      return [ CONSTRUCT_INTERPOLATED, c0, diff, n ];
+      return [ CONSTRUCT_INTERPOLATED, c0, diff, n, i ];
     },
 
     constructInterpolatedFromIR: function(IR) {
       var c0   = IR[1];
       var diff = IR[2];
       var n    = IR[3];
+      var i    = IR[4];
 
       return function(args) {
         var x = args[0];
 
         var out = [];
         for (var j = 0; j < length; ++j)
-          out.push(c0[j] + (x^n * diff[j]));
+          out.push(c0[j] + (x^n * diff[i]));
 
         return out;