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chainentry: fix potential versionbits comparison failure.

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This commit is contained in:
Christopher Jeffrey 2016-11-03 16:35:31 -07:00
parent 407f416f22
commit 8be68ab392
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GPG Key ID: 8962AB9DE6666BBD
1 changed files with 1 additions and 1 deletions
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lib/chain/chainentry.js
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@ -371,7 +371,7 @@ ChainEntry.prototype.hasBit = function hasBit(deployment) {
var bits = this.version & constants.versionbits.TOP_MASK; var bits = this.version & constants.versionbits.TOP_MASK;
var topBits = constants.versionbits.TOP_BITS; var topBits = constants.versionbits.TOP_BITS;
var mask = 1 << deployment.bit; var mask = 1 << deployment.bit;
return bits === topBits && (this.version & mask) !== 0; return (bits >>> 0) === topBits && (this.version & mask) !== 0;
}; };
ChainEntry.prototype.__defineGetter__('rhash', function() { ChainEntry.prototype.__defineGetter__('rhash', function() {