If the underlying mechanism's accept_sec_context returns an error, the spnego accept_sec_context was leaving allocated data in *context_handle, which is incorrect for the first call according to RFC 2744. Fix this by mirroring some code from the spnego init_sec_context, which always cleans up the half-constructed context in case of error. This is allowed (though not encouraged) by RFC 2744 for second and subsequent calls; since we were already doing it in init_sec_context, it seems simpler to do that than keep track of whether this is a first call or not. https://github.com/krb5/krb5/commit/bb571c5754e838acd15cf8cd2eba535accbc7820 Commit By: ghudson Revision: 22636 Changed Files: U trunk/src/lib/gssapi/spnego/spnego_mech.c