Fixed with a different patch. I cannot close the ticket at the moment :(
This bug is obsolete. Unfortunately I cannot close it :(
tds_willconvert don't do any conversion and you have to handle NULLs in other way...
What is not working? Could you please post on the ML?
enable gssapi delegation flag still supported?
tds_willconvert() doesn't handle NULL for 50 (SYBBIT)
Applied, at the end!