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Prevent adding undefined array entries to CMap.map in mapRangeToArray (issue 4875)

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Jonas Jenwald 2014-06-02 14:29:54 +02:00
parent 34089212e0
commit d1c71ab7ad
1 changed files with 2 additions and 2 deletions
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src/core/cmap.js
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@ -222,8 +222,8 @@ var CMap = (function CMapClosure() {
}, },
mapRangeToArray: function(low, high, array) { mapRangeToArray: function(low, high, array) {
var i = 0; var i = 0, ii = array.length;
while (low <= high) { while (low <= high && i < ii) {
this.map[low] = array[i++]; this.map[low] = array[i++];
++low; ++low;
} }