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script_number: initialize result to 0

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This commit is contained in:
Daniel Cousens 2016-01-05 13:11:49 +11:00
parent 302bbe81ba
commit d7da292063
1 changed files with 2 additions and 2 deletions
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4
src/script_number.js
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@ -11,8 +11,6 @@ function decode (buffer, maxLength, minimal) {
} }
} }
var result
// 40-bit // 40-bit
if (length === 5) { if (length === 5) {
var a = buffer.readUInt32LE(0) var a = buffer.readUInt32LE(0)
@ -22,6 +20,8 @@ function decode (buffer, maxLength, minimal) {
return b * 0x100000000 + a return b * 0x100000000 + a
} }
var result = 0
// 32-bit / 24-bit / 16-bit / 8-bit // 32-bit / 24-bit / 16-bit / 8-bit
for (var i = 0; i < length; ++i) { for (var i = 0; i < length; ++i) {
result |= buffer[i] << (8 * i) result |= buffer[i] << (8 * i)