Yes.it will fix, but the function is not implemented yet,too.
The application hits a CERT_TRUST_IS_NOT_SIGNATURE_VALID, and only
passes the flag SECURITY_FLAG_IGNORE_UNKNOWN_CA. Currently wine is not
able to ignore this error and aborts.
This is an extension to the work added by commit
http://source.winehq.org/git/wine.git/commitdiff/e2a9511b30e5b68eb328c08ffecf56dcc91bce0b
Fixes https://bugs.winehq.org/show_bug.cgi?id=36785