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fix force53 handling in read64n.

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Christopher Jeffrey 2016-05-16 03:53:25 -07:00
parent 58259b6bb6
commit 9a962bb73a
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GPG Key ID: 8962AB9DE6666BBD
1 changed files with 3 additions and 0 deletions
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lib/bcoin/utils.js
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@ -1794,6 +1794,9 @@ utils.read64N = function read64N(data, off, force53, be) {
return -(hi * 0x100000000 + lo + 1); return -(hi * 0x100000000 + lo + 1);
} }
if (force53)
hi &= 0x1fffff;
assert((hi & 0xffe00000) === 0, 'Number exceeds 2^53-1'); assert((hi & 0xffe00000) === 0, 'Number exceeds 2^53-1');
return hi * 0x100000000 + lo; return hi * 0x100000000 + lo;