From a2399d448c470acde20a64358c60b23aee76da0b Mon Sep 17 00:00:00 2001
From: dhrname <dhrname@users.sourceforge.jp>
Date: Mon, 30 Mar 2015 21:16:26 +0900
Subject: [PATCH] Lighten a spline mode

---
 org/w3c/dom/smil.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/org/w3c/dom/smil.js b/org/w3c/dom/smil.js
index e067227..87c23d4 100644
--- a/org/w3c/dom/smil.js
+++ b/org/w3c/dom/smil.js
@@ -635,6 +635,7 @@ Math.qubicnewton = function(a0, a1, a2, a3, b) {
   /*限界の収束回数は100回とする*/
   for (var i=0;i<100;++i) {
     if (_abs(fb) < eps) {
+      fb = eps = void 0;
       return b;
     } else {
       b =  b - fb / (3* a0 *b*b + 2 * a1 *b + a2);
-- 
2.11.0