Re: BUG #17977: PorstGreSQL in a jail crashes randomly with Signal 10 bus error

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Cory Albrecht <coryca(at)gmail(dot)com>
Cc: pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #17977: PorstGreSQL in a jail crashes randomly with Signal 10 bus error
Date: 2023-06-15 20:46:39
Message-ID: 2277035.1686861999@sss.pgh.pa.us
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Cory Albrecht <coryca(at)gmail(dot)com> writes:
> After things percolated overnight, and realising that scripts O had made to
> try and overload the server had connected with SSL, not Keberos,
> encryption, I decided to turn off the GSS/Kerberos settings so that
> everything connected only with SSL encryption. So far today in working with
> QGIS I have no SIGBUS crashes. Perhaps that reminds anybody of any previous
> issues?

Hmm, interesting. Is the GSS support built against MIT Kerberos,
or against Heimdal? We've recently given up on supporting Heimdal
because it's so under-maintained. I've not heard specific reports
of bugs matching this symptom, but if you're working with Heimdal
(i.e., FreeBSD's native GSS support) it might be worth trying the
other.

regards, tom lane

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