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Added default offset to buffer size calculation

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Lilleman auf Larv
2015-04-06 21:17:56 +02:00
parent 54c3386a4f
commit 022a12e181
1 changed files with 7 additions and 1 deletions
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defs.js
+7 -1
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@@ -204,7 +204,13 @@ types = {
value.copy(buffer, offset); value.copy(buffer, offset);
}, },
size: function(buffer, offset) { size: function(buffer, offset) {
var length = buffer.readUInt8(offset ++); var length;
if (isNaN(offset)) {
offset = 0;
}
length = buffer.readUInt8(offset ++);
if (buffer[offset + length + 1] !== undefined && buffer.slice(offset + length + 1).toString('hex') === '00') { if (buffer[offset + length + 1] !== undefined && buffer.slice(offset + length + 1).toString('hex') === '00') {
return offset + length + 1; return offset + length + 1;