Tomas Mraz 6beb8b39ba BIO_f_zlib: Properly handle BIO_CTRL_PENDING and BIO_CTRL_WPENDING calls.
There can be data to write in output buffer and data to read that were
not yet read in the input stream.

Fixes #9866

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9877)
2019-09-12 16:37:46 +02:00
..
2019-07-16 05:26:28 +02:00