On Mon, Jul 24, 2023 at 2:53 PM Tom Lane <
tgl@sss.pgh.pa.us> wrote:
>
> We got a complaint at [1] about how a not-so-unreasonable LDAP
> configuration can hit the "authentication file token too long,
> skipping" error case in hba.c's next_token(). I think we've
> seen similar complaints before, although a desultory archives
> search didn't turn one up.
>
> A minimum-change response would be to increase the MAX_TOKEN
> constant from 256 to (say) 1K or 10K. But it wouldn't be all
> that hard to replace the fixed-size buffer with a StringInfo,
> as attached.
>
+1 for replacing it with StringInfo. And the patch LGTM!
>
> Given the infrequency of complaints, I'm inclined to apply
> the more thorough fix only in HEAD, and to just raise MAX_TOKEN
> in the back branches. Thoughts?
>
It makes sense to change it only in HEAD.
Regards,
--
Fabrízio de Royes Mello
