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Ensure verification QR codes use the right buffer size

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The string length buffer only needs 2 bytes, not 4.
This commit is contained in:
Travis Ralston
2020-02-26 13:21:11 -07:00
parent 49ec79515c
commit 347f56b983
1 changed files with 1 additions and 1 deletions
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2
src/components/views/elements/crypto/VerificationQRCode.js
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@@ -126,7 +126,7 @@ export default class VerificationQRCode extends React.PureComponent {
buf = Buffer.concat([buf, tmpBuf]); buf = Buffer.concat([buf, tmpBuf]);
}; };
const appendInt = (i: number) => { const appendInt = (i: number) => {
const tmpBuf = Buffer.alloc(4); const tmpBuf = Buffer.alloc(2);
tmpBuf.writeInt8(i, 0); tmpBuf.writeInt8(i, 0);
buf = Buffer.concat([buf, tmpBuf]); buf = Buffer.concat([buf, tmpBuf]);
}; };