> On Nov 30, 2023, at 10:21 AM, Adrian Klaver <adrian.klaver@xxxxxxxxxxx> wrote: > > To be clear, at the times the Web processes crash there is are no traces in the Postgres log of an issue on the Postgres side? > > Is there evidence in the Postgres logs of what the Web process was doing just before it crashed? No entry in the Postgres log that I can see. The backtrace I posted in the original message was today at 7:06am. There is nothing in the Postgres log around that time except for some checkpoint messages. I think the backtrace shows that Postgres has just connected and is authenticating by calling Kerberos which calls Heimdal and then crashes in CoreFoundation. I also posted this issue on the Heimdal GitHub account. John DeSoi, Ph.D.