Commit b7d36ef4a644c69c37e64c7c813546a68264b924

Edward Thomson 2017-12-12T12:24:11

zstream: treat `Z_BUF_ERROR` as non-fatal zlib will return `Z_BUF_ERROR` whenever there is more input to inflate or deflate than there is output to store the result. This is normal for us as we iterate through the input, particularly with very large input buffers.