From 8d0f50c2de48acd99d6cc596e6b08feac7a04360 Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Tue, 26 Oct 2010 14:57:09 -0700
Subject: [PATCH] Tighter hex parsing, a-fA-F\d only

---
 lib/canvas.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/canvas.js b/lib/canvas.js
index 44d9f4d..927e95c 100644
--- a/lib/canvas.js
+++ b/lib/canvas.js
@@ -119,7 +119,7 @@ var parseColor = exports.parseColor = function(str){
     ];
   // #RRGGBB
   } else if ('#' == str.charAt(0) && str.length > 4) {
-    var captures = /#(\w{2})(\w{2})(\w{2})/.exec(str);
+    var captures = /#([a-fA-F\d]{2})([a-fA-F\d]{2})([a-fA-F\d]{2})/.exec(str);
     if (!captures) return;
     return cache[str] = [
         parseInt(captures[1], 16)
@@ -129,7 +129,7 @@ var parseColor = exports.parseColor = function(str){
     ];
   // #RGB
   } else if ('#' == str.charAt(0)) {
-    var captures = /#(\w)(\w)(\w)/.exec(str);
+    var captures = /#([a-fA-F\d])([a-fA-F\d])([a-fA-F\d])/.exec(str);
     if (!captures) return;
     return cache[str] = [
         parseInt(captures[1] + captures[1], 16)