[EXIM] Exim crash but how odd!

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Author: Marga Rodriguez Rodriguez
Date:  
To: exim-users
Subject: [EXIM] Exim crash but how odd!

Hi all,

We are running Exim 2.05 in Solaris 2.5.1, we use the ndbm.h of
Solaris 2.5.1 and I detect that some mails only SOME mails to
SOME users of ONE machine are failing. When exim tries delivery
these mails crash with a core (Segmentation Fault(coredump)).

The output is:

/exim -d9 -M 10pvLl-0005Md-00
Exim version 2.05 debug level 9 uid=0 gid=1
probably ndbm
set_process_info:  2597 2.05 delivering specified messages
delivering message 10pvLl-0005Md-00
set_process_info:  2597 2.05 delivering 10pvLl-0005Md-00
Opened spool file 10pvLl-0005Md-00-H
user=root uid=0 gid=1 sender=maria@???
sender_fullhost = (abel.mathematik.uni-stuttgart.d) [129.69.116.42]
sender_rcvhost = [129.69.116.42] (helo=abel.mathematik.uni-
stuttgart.d)
sender_local=0 resent=no ident=unset
Non-recipients:
Empty Tree
---- End of tree ----
recipients_count=1
body_linecount=0 message_linecount=16
Delivery address list:
  reigada@???
locked /export/home/exim/spool/db/retry.lockfile
opened DB file /export/home/exim/spool/db/retry: flags=0
unique = reigada@???
dbfn_read: key=R:qf.ub.es
dbfn_read: key=R:reigada@???
reigada@???: queued for routing
After directing:
  Local addresses:
  Remote addresses:
  Failed addresses:
  Addresses to be routed:
    reigada@???
  Deferred addresses:

>>>>>>>>>>>>>>>>>>>>>>>>

routing reigada@???, domain qf.ub.es
lookuphost router called for reigada@???
dns lookup: route_domain = qf.ub.es
DNS lookup of qf.ub.es (MX) succeeded
ksh: 2597 Segmentation Fault(coredump)

And there are others mails to the same machine that are delivered
correctly, I include an example at the end of mail.
Someone has any idea???

Thanks in advance.


delivering message 10r73s-0005j0-00
set_process_info: 29438 2.05 delivering 10r73s-0005j0-00
Opened spool file 10r73s-0005j0-00-H
user=root uid=0 gid=1 sender=sparc-list-request@???
sender_fullhost = (lists.redhat.com) [199.183.24.247]
sender_rcvhost = [199.183.24.247] (helo=lists.redhat.com)
sender_local=0 resent=yes ident=unset
Non-recipients:
Empty Tree
---- End of tree ----
recipients_count=1
body_linecount=0 message_linecount=25
Delivery address list:
  a.sole@???
locked /export/home/exim/spool/db/retry.lockfile
opened DB file /export/home/exim/spool/db/retry: flags=0
unique = a.sole@???
dbfn_read: key=R:qf.ub.es
dbfn_read: key=R:a.sole@???
a.sole@???: queued for routing
After directing:
  Local addresses:
  Remote addresses:
  Failed addresses:
  Addresses to be routed:
    a.sole@???
  Deferred addresses:

>>>>>>>>>>>>>>>>>>>>>>>>

routing a.sole@???, domain qf.ub.es
lookuphost router called for a.sole@???
dns lookup: route_domain = qf.ub.es
DNS lookup of qf.ub.es (MX) succeeded
DNS lookup of dept.qf.ub.es (A) succeeded
DNS lookup of esgbox.ub.es (A) succeeded
DNS lookup of mailgate.ub.es (A) succeeded
Actual local interface address is 127.0.0.1
Actual local interface address is 161.116.1.24
local host in list - removed hosts:
mailgate.ub.es 161.116.1.24 30
fully qualified name = qf.ub.es
host_find_bydns yield = HOST_FOUND (2); returned hosts:
dept.qf.ub.es 161.116.73.1 10 1002
esgbox.ub.es 161.116.1.5 20 2073
queued for remote_smtp transport: local_part=a.sole
domain=qf.ub.es
routed by lookuphost router:
deliver to a.sole@???
transport: remote_smtp
host dept.qf.ub.es [161.116.73.1] MX=10
host esgbox.ub.es [161.116.1.5] MX=20
search_tidyup called
>>>>>> Local deliveries >>>>>>

search_tidyup called
>>>>>> Remote deliveries >>>>>>

remote_smtp transport entered
a.sole@???
checking status of dept.qf.ub.es
locked /export/home/exim/spool/db/retry.lockfile
opened DB file /export/home/exim/spool/db/retry: flags=0
dbfn_read: key=T:dept.qf.ub.es:161.116.73.1
no retry record
dept.qf.ub.es [161.116.73.1] status = usable
delivering 10r73s-0005j0-00 to dept.qf.ub.es [161.116.73.1]
(a.sole@???)
set_process_info: 29438 2.05 delivering 10r73s-0005j0-00 to
dept.qf.ub.es [161.1
16.73.1] (a.sole@???)
Connecting to dept.qf.ub.es [161.116.73.1] ... connected
SMTP response timeout = 300
SMTP<< 220 qf.ub.es ESMTP Sendmail 8.9.1/8.9.1; Tue, 8 Jun
1999 07:47:30 +0200
SMTP>> EHLO mailgate.ub.es

SMTP response timeout = 300
SMTP<< 250-qf.ub.es Hello mailgate.ub.es [161.116.1.24],
pleased to meet you
250-EXPN
250-VERB
250-8BITMIME
250-SIZE
250-DSN
250-ONEX
250-ETRN
250-XUSR
250 HELP
use_size=1
SMTP>> MAIL FROM:<sparc-list-request@???>

SIZE=3968
SMTP response timeout = 300
SMTP<< 250 <sparc-list-request@???>... Sender ok
SMTP>> RCPT TO:<a.sole@???>

SMTP response timeout = 300
SMTP<< 250 <a.sole@???>... Recipient ok
SMTP>> DATA

SMTP response timeout = 300
SMTP<< 354 Enter mail, end with "." on a line by itself
SMTP>> writing message and terminating "."

writing data block size=3004 timeout=300
SMTP response timeout = 600
SMTP<< 250 HAA25594 Message accepted for delivery
ok=1 send_quit=1 send_rset=0 continue_more=0 yield=0
first_address=0
transport_check_waiting entered
sequence=1 local_max=0 global_max=-1
locked /export/home/exim/spool/db/wait-remote_smtp.lockfile
opened DB file /export/home/exim/spool/db/wait-remote_smtp:
flags=102
dbfn_read: key=dept.qf.ub.es
no messages waiting for dept.qf.ub.es
SMTP>> QUIT

set_process_info: 29438 2.05 delivering 10r73s-0005j0-00: just tried
dept.qf.ub.
es [161.116.73.1] for a.sole@???: result OK
Leaving remote_smtp transport
set_process_info: 29438 2.05 delivering 10r73s-0005j0-00 (just run
remote_smtp f
or a.sole@???)
post-process a.sole@???
a.sole@??? succeeded: adding to nonrecipients list
LOG: 0 MAIN
=> a.sole@??? R=lookuphost T=remote_smtp H=dept.qf.ub.es
[161.116.73.1]
set_process_info: 29438 2.05 tidying up after delivering 10r73s-
0005j0-00
Processing retry items
Succeeded addresses:
a.sole@???: no retry items
Failed addresses:
Deferred addresses:
end of retry processing
LOG: 0 MAIN
Completed
end delivery of 10r73s-0005j0-00

   #---------------------------------------------------
   |     Margarita Rodriguez 
   |     Informatica i Serveis de Comunicacions  
   |     Universitat de Barcelona         
   #---------------------------------------------------


   #---------------------------------------------------
   |     Margarita Rodriguez 
   |     Informatica i Serveis de Comunicacions  
   |     Universitat de Barcelona         
   #---------------------------------------------------


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