From 10e60f8e0d1282ce767e9f13fd004ae333c39844 Mon Sep 17 00:00:00 2001
From: Bryan Naegele <bryan.naegele@integritystl.com>
Date: Thu, 3 Dec 2015 16:23:30 -0600
Subject: [PATCH] Fixed buffer length override error in cputils

---
 .travis.yml          | 2 +-
 cputils.js           | 8 ++++----
 dist/cpexcel.full.js | 8 ++++----
 dist/cptable.full.js | 8 ++++----
 dist/cputils.js      | 8 ++++----
 dist/sbcs.full.js    | 8 ++++----
 6 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index dcead22..e90f162 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 node_js:
   - "4.1"
-  - "0.11"
+  - "0.12"
   - "0.10"
 before_install:
   - "npm install -g mocha voc"
diff --git a/cputils.js b/cputils.js
index c232895..9093293 100644
--- a/cputils.js
+++ b/cputils.js
@@ -106,7 +106,7 @@
             mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
           }
         }
-        mdb.length = 2 * len;
+        mdb = mdb.slice(0, 2 * len);
         return mdb.toString('ucs2');
       };
     };
@@ -193,7 +193,7 @@
     magic_decode[65001] = function utf8_d(data) {
       var len = data.length, w = 0, ww = 0;
       if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
-      mdb.length = 0;
+      mdb = mdb.slice(0);
       var i = 0;
       if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
       for(var j = 1, k = 0, D = 0; i < len; i+=j) {
@@ -208,7 +208,7 @@
           mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
         }
       }
-      mdb.length = k;
+      mdb = mdb.slice(0, k);
       return mdb.toString('ucs2');
     };
     magic_encode[65001] = function utf8_e(data, ofmt) {
@@ -234,7 +234,7 @@
           mdb[j++] = 128 + (w&63);
         }
       }
-      mdb.length = j;
+      mdb = mdb.slice(0, j);
       if(ofmt === undefined || ofmt === 'buf') return mdb;
       if(ofmt !== 'arr') return mdb.toString('binary');
       return [].slice.call(mdb);
diff --git a/dist/cpexcel.full.js b/dist/cpexcel.full.js
index 50ca760..b2e34b2 100644
--- a/dist/cpexcel.full.js
+++ b/dist/cpexcel.full.js
@@ -906,7 +906,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
             mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
           }
         }
-        mdb.length = 2 * len;
+        mdb = mdb.slice(0, 2 * len);
         return mdb.toString('ucs2');
       };
     };
@@ -993,7 +993,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
     magic_decode[65001] = function utf8_d(data) {
       var len = data.length, w = 0, ww = 0;
       if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
-      mdb.length = 0;
+      mdb = mdb.slice(0);
       var i = 0;
       if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
       for(var j = 1, k = 0, D = 0; i < len; i+=j) {
@@ -1008,7 +1008,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
         }
       }
-      mdb.length = k;
+      mdb = mdb.slice(0, k);
       return mdb.toString('ucs2');
     };
     magic_encode[65001] = function utf8_e(data, ofmt) {
@@ -1034,7 +1034,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[j++] = 128 + (w&63);
         }
       }
-      mdb.length = j;
+      mdb = mdb.slice(0, j);
       if(ofmt === undefined || ofmt === 'buf') return mdb;
       if(ofmt !== 'arr') return mdb.toString('binary');
       return [].slice.call(mdb);
diff --git a/dist/cptable.full.js b/dist/cptable.full.js
index 5339713..b00bc60 100644
--- a/dist/cptable.full.js
+++ b/dist/cptable.full.js
@@ -6447,7 +6447,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
             mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
           }
         }
-        mdb.length = 2 * len;
+        mdb = mdb.slice(0, 2 * len);
         return mdb.toString('ucs2');
       };
     };
@@ -6534,7 +6534,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
     magic_decode[65001] = function utf8_d(data) {
       var len = data.length, w = 0, ww = 0;
       if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
-      mdb.length = 0;
+      mdb = mdb.slice(0);
       var i = 0;
       if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
       for(var j = 1, k = 0, D = 0; i < len; i+=j) {
@@ -6549,7 +6549,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
         }
       }
-      mdb.length = k;
+      mdb = mdb.slice(0, k);
       return mdb.toString('ucs2');
     };
     magic_encode[65001] = function utf8_e(data, ofmt) {
@@ -6575,7 +6575,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[j++] = 128 + (w&63);
         }
       }
-      mdb.length = j;
+      mdb = mdb.slice(0, j);
       if(ofmt === undefined || ofmt === 'buf') return mdb;
       if(ofmt !== 'arr') return mdb.toString('binary');
       return [].slice.call(mdb);
diff --git a/dist/cputils.js b/dist/cputils.js
index c232895..9093293 100644
--- a/dist/cputils.js
+++ b/dist/cputils.js
@@ -106,7 +106,7 @@
             mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
           }
         }
-        mdb.length = 2 * len;
+        mdb = mdb.slice(0, 2 * len);
         return mdb.toString('ucs2');
       };
     };
@@ -193,7 +193,7 @@
     magic_decode[65001] = function utf8_d(data) {
       var len = data.length, w = 0, ww = 0;
       if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
-      mdb.length = 0;
+      mdb = mdb.slice(0);
       var i = 0;
       if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
       for(var j = 1, k = 0, D = 0; i < len; i+=j) {
@@ -208,7 +208,7 @@
           mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
         }
       }
-      mdb.length = k;
+      mdb = mdb.slice(0, k);
       return mdb.toString('ucs2');
     };
     magic_encode[65001] = function utf8_e(data, ofmt) {
@@ -234,7 +234,7 @@
           mdb[j++] = 128 + (w&63);
         }
       }
-      mdb.length = j;
+      mdb = mdb.slice(0, j);
       if(ofmt === undefined || ofmt === 'buf') return mdb;
       if(ofmt !== 'arr') return mdb.toString('binary');
       return [].slice.call(mdb);
diff --git a/dist/sbcs.full.js b/dist/sbcs.full.js
index 86075ed..512bc8e 100644
--- a/dist/sbcs.full.js
+++ b/dist/sbcs.full.js
@@ -211,7 +211,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
             mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
           }
         }
-        mdb.length = 2 * len;
+        mdb = mdb.slice(0, 2 * len);
         return mdb.toString('ucs2');
       };
     };
@@ -298,7 +298,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
     magic_decode[65001] = function utf8_d(data) {
       var len = data.length, w = 0, ww = 0;
       if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
-      mdb.length = 0;
+      mdb = mdb.slice(0);
       var i = 0;
       if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
       for(var j = 1, k = 0, D = 0; i < len; i+=j) {
@@ -313,7 +313,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
         }
       }
-      mdb.length = k;
+      mdb = mdb.slice(0, k);
       return mdb.toString('ucs2');
     };
     magic_encode[65001] = function utf8_e(data, ofmt) {
@@ -339,7 +339,7 @@ if (typeof module !== 'undefined' && module.exports) module.exports = cptable;
           mdb[j++] = 128 + (w&63);
         }
       }
-      mdb.length = j;
+      mdb = mdb.slice(0, j);
       if(ofmt === undefined || ofmt === 'buf') return mdb;
       if(ofmt !== 'arr') return mdb.toString('binary');
       return [].slice.call(mdb);