Hi! This was discovered by @picnixz when working on the ssl module in CPython upstream:

• gh-123954: proposal for improving logic for setting SSL exceptions python/cpython#128391

There seems to be a mismatch between one of the error codes in openssl.txt and the actual macro definition, which is screwing up a mechanism for handling errors on our end. The offending code is here:

This differs from the provided openssl.txt file, which we use for code generation:

COMP_R_BROTLI_ENCODE_ERROR should be 103, not 106 here, and as far as I can tell, COMP_R_BROTLI_DEFLATE_ERROR doesn't exist anymore. It looks like things were changed in this commit: b67cb09

Let me or @picnixz know if there are any questions, thanks!