Crash/TypeError

[Deng-dc]

it looks like the follow code can triger an TypeError

jpeg.decode(Buffer.from("ffd8ffdaffff0001", "hex"));

here is the stack trace

var precision = frame.precision;
                          ^

TypeError: Cannot read properties of undefined (reading 'precision')
    at decodeScan (C:\development\jsfuzz\jpeg\node_modules\jpeg-js\lib\decoder.js:97:27)
    at constructor.parse (C:\development\jsfuzz\jpeg\node_modules\jpeg-js\lib\decoder.js:812:29)
    at Object.decode (C:\development\jsfuzz\jpeg\node_modules\jpeg-js\lib\decoder.js:1116:11)
    at Object.<anonymous> (C:\development\jsfuzz\jpeg\reproducer.js:6:6)

next is another example

jpeg.decode(Buffer.from("ffd8ffdaff04aeff68", "hex"));

here is the stack trace

component = frame.components[data[offset++]];
                                ^

TypeError: Cannot read properties of undefined (reading 'components')
    at constructor.parse (C:\development\jsfuzz\jpeg\node_modules\jpeg-js\lib\decoder.js:803:33)
    at Object.decode (C:\development\jsfuzz\jpeg\node_modules\jpeg-js\lib\decoder.js:1116:11)
    at Object.<anonymous> (C:\development\jsfuzz\jpeg\reproducer.js:7:6)