Bug#401487: If primary MX is down, SEGFAULT

[Marc Haber]

On Mon, Dec 04, 2006 at 12:42:48PM +1100, Peter Chubb wrote:
> If I send email to a server whose primary MX is not accepting SMTP
> connections, the smtp transport SIGSEGVs instead of trying the
> secondary MX.

Can you please send an strace?

> >From exim4/mainlog:
> 2006-12-04 12:27:34 1Gr1w7-0005qJ-Bs barracuda.cse.unsw.edu.au [129.94.175.101] 
> Connection refused
> 2006-12-04 12:27:35 1Gr1w7-0005qJ-Bs == foo at cse.unsw.edu.au R=dnslookup T=
> remote_smtp defer (-1): smtp transport process returned non-zero status 0x000b: 
> terminated by signal 11

Works for me:
2006-12-04 08:21:37 1Gr88v-0008DW-Qs <= mh at nechayev.zugschlus.de H=localhost (nechayev.zugschlus.de) [127.0.0.1] P=esmtp S=523
2006-12-04 08:21:37 1Gr88v-0008DW-Qs mailgate.zugschlus.de [85.10.211.154] Connection refused
2006-12-04 08:21:39 1Gr88v-0008DW-Qs => mh+20061204 at zugschlus.de R=dnslookup T=remote_smtp H=q.bofh.de [195.49.138.65] X=TLS-1.0:RSA_AES_256_CBC_SHA1:32 DN="C=DE,CN=q.bofh.de (exim4 E-Mail System),EMAIL=mh\+q-bofh-de-exim-tls-cert at zugschlus.de"
2006-12-04 08:21:39 1Gr88v-0008DW-Qs Completed

Greetings
Marc

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