Make SSL_get_client_CA_list slightly more OpenSSL-compatible.
SSL_get_client_CA_list is one of those dreaded functions which may query either
configuration state or handshake state. Moreover, it does so based on
|ssl->server|, which may not be configured until later. Also check
|ssl->handshake_func| to make sure |ssl| is not in an indeterminate state.
This also fixes a bug where SSL_get_client_CA_list wouldn't work in DTLS due to
the incorrect |ssl->version| check.
Change-Id: Ie564dbfeecd2c8257fd6bcb148bc5db827390c77
Reviewed-on: https://boringssl-review.googlesource.com/5827
Reviewed-by: Adam Langley <agl@google.com>
2 files changed
