Unexpected EOF when inflating ZIP

[Blayne Chard]

The problem

I have a zip file that I can decompress with other decompressors (ubuntu's unzip, yazul, python3) but when using fflate the zip is unable to be decompressed.

Error: unexpected EOF
    at inflt ([worker eval]:233:25)
    at Inflate.c ([worker eval]:289:18)
    at Inflate.push ([worker eval]:294:29)
    at [worker eval]:263:40
    at MessagePort.<anonymous> ([worker eval]:298:86)

How to reproduce

Using a simple script

import { AsyncUnzipInflate, Unzip } from 'fflate';

const bytes = readFileSync('./address.zip'); 
const unzip = new Unzip((file) => {
  console.log(file.name);
  file.ondata = (err, data, final) => {
    if (err) throw err;
    console.log('got', file.name, data.length, final);
  };
  file.start();
});

unzip.register(AsyncUnzipInflate);
unzip.push(bytes);

with my sample zip file: https://public.chard.com/fflate/address.zip

[101arrowz]

I'll look into this and let you know what the issue is soon. The streaming unzip API has needed a bit of work for a while now...

[Daniel Silk]

Still unsure of the issue here @101arrowz?

[101arrowz]

Sorry, I've been busy for the last few weeks - I probably won't be able to get to this for a while. To be honest I would just advise against using the streaming unzip API until I can get around to fixing it.