Panic while decompressing

[Corey Farwell]

extern crate brotli;

use std::io::Read;
use brotli::Decompressor;

fn main() {
    let mut input = vec![];
    let _ = Decompressor::new(&b"\x1b\x3f\x01\xf0\x24\xb0\xc2\xa4\x80\x54\xff\xd7\x24\xb0\x12".to_vec() as &[u8]).read_to_end(&mut input);
}

coreyf@frewbook-pro /t/meow (master)> cargo run
   Compiling brotli v0.3.11 (https://github.com/ende76/brotli-rs#3540aa18)
   Compiling meow v0.1.0 (file:///private/tmp/meow)
     Running `target/debug/meow`
thread '<main>' panicked at 'internal error: entered unreachable code', /Users/coreyf/.cargo/git/checkouts/brotli-rs-33811c30552ad7ba/master/src/transformation/mod.rs:35
Process didn't exit successfully: `target/debug/meow` (exit code: 101)

Crash discovered using afl.rs