[exim] Re: failure to transfer data from subprocess

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Author: Robert Nicholson
Date:  
To: Jeremy Harris
CC: Jeremy Harris via Exim-users
Subject: [exim] Re: failure to transfer data from subprocess
Do I have to be an administrator in order to be able to debug?

exim -d+all -M $HOME/1pwiuk-0008E9-06

Exim version 4.96-58-g4e9ed49f8 #2 built 07-Jan-2023 06:47:04
Copyright (c) University of Cambridge, 1995 - 2018
(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2022
Berkeley DB: Berkeley DB 5.3.21: (May 11, 2012)
Support for: crypteq IPv6 Perl OpenSSL TLS_resume move_frozen_messages Content_Scanning DKIM DNSSEC Event OCSP PIPECONNECT PRDR Queue_Ramp SPF SRS TCP_Fast_Open
Lookups (built-in): lsearch wildlsearch nwildlsearch iplsearch cdb dbm dbmjz dbmnz dnsdb
Authenticators: cram_md5 dovecot plaintext spa
Routers: accept dnslookup ipliteral manualroute queryprogram redirect
Transports: appendfile/maildir/mailstore/mbx autoreply lmtp pipe smtp
Malware: f-protd f-prot6d drweb aveserver fsecure kavdaemon sophie clamd mksd avast sock cmdline
Fixed never_users: 0
Configure owner: 0:0
Size of off_t: 8
2023-05-19 05:07:03 cwd=/var/log/exim 2 args: exim --version
Configuration file is /etc/exim.conf


——

I’m not seeing any stackdump in any of mainlog, paniclog, process log

Is a config option needed for that?

> On May 13, 2023, at 3:52 PM, Jeremy Harris via Exim-users <exim-users@???> wrote:
>
> On 13/05/2023 21:42, Robert Nicholson via Exim-users wrote:
>> Another thing I don’t quite understand with this is my .forward has something like this before the pipe
>> save $home/Maildir/.INBOX.intray.backup/
>> this is catch all to save all mail.
>> However when I see these errors with the SIGSEGV it’s as if the above step never completed either.
>
> The "save" command only sets up another delivery to be done for the message
> (to file) - it's doesn't perform that delivery. The crash is before
> we get to that delivery being actioned.
>
>
> [ Exim version 4.96 will be doing it's best to give a stackdump
> of itself, on a SIGSEGV, to the logfiles. I assume you're
> running something a bit earlier.
> ]
>
> --
> Cheers,
> Jeremy
>
>
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