[exim] Re: failure to transfer data from subprocess

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Author: Robert Nicholson
Date:  
To: exim-users
Subject: [exim] Re: failure to transfer data from subprocess
Is anybody able to assist with the below issue?

The one thing I can say is that it doesn’t impact all email but it’s not clear what the criteria is of what it does impact.

> On May 9, 2023, at 11:20 PM, Robert Nicholson <robert.nicholson@???> wrote:
>
> Here’s more detailed trace
>
> I’m redacting some things.
>
> mainlog:2023-05-09 13:49:51 1pwUHO-0005xx-1O <= username@domain H=mail-lf1-f50.google.com [X.X.X.X] P=esmtps X=TLS1.2:ECDHE-ECDSA-AES128-GCM-SHA256:128 CV=no S=8412 DKIM=domain.20221208.smtp.com id=CAMp+ihqPY0eLVsndLnN1pQxyO7_NT-TbRanQRwOpjdowwq2=kA@??? T="My contact info" from <username@domain> for me@mydomain
> mainlog:2023-05-09 13:49:51 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1pwUHO-0005xx-1O
> mainlog:2023-05-09 13:49:51 1pwUHO-0005xx-1O SIGSEGV (fault address: (nil))
> mainlog:2023-05-09 13:49:51 1pwUHO-0005xx-1O SIGSEGV (null pointer indirection)
> mainlog:2023-05-09 13:49:51 1pwUHO-0005xx-1O internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
> mainlog:2023-05-09 13:49:51 1pwUHO-0005xx-1O == user@host <me@mydomain> R=userforward defer (-1): internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
> mainlog:2023-05-09 20:16:14 1pwUHO-0005xx-1O SIGSEGV (fault address: (nil))
> mainlog:2023-05-09 20:16:14 1pwUHO-0005xx-1O SIGSEGV (null pointer indirection)
> mainlog:2023-05-09 20:16:14 1pwUHO-0005xx-1O internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
> mainlog:2023-05-09 20:16:14 1pwUHO-0005xx-1O == user@host <me@mydomain> R=userforward defer (-1): internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
> paniclog:2023-05-09 13:49:51 1pwUHO-0005xx-1O internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
> paniclog:2023-05-09 20:16:14 1pwUHO-0005xx-1O internal problem in userforward router (recipient is user@host): failure to transfer data from subprocess: status=0100 readerror='No such file or directory'
>
>
>
>
>> On May 9, 2023, at 11:00 PM, Robert Nicholson <robert.nicholson@???> wrote:
>>
>> Furthermore can somebody please confirm that nothing in the .forward can create such an error?
>>
>>> On May 9, 2023, at 6:03 PM, Robert Nicholson <robert.nicholson@???> wrote:
>>>
>>> Here’s the full message that I’m seeing in the log file.
>>>
>>> failure to transfer data from subprocess: status=0100 readerror='No such file or directory’
>>>
>>> the exim binary does have +s
>>>
>>> -rwsr-xr-x 1 root root 1415656 Jan 7 06:47 /usr/sbin/exim
>>>
>>> exim --version
>>> 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
>>> 2023-05-09 16:02:10 cwd=/var/log/exim 2 args: exim --version
>>> Configuration file is /etc/exim.conf
>>>
>>
>



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