AW: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-10 Thread Patrick De Zordo 
Confirmed! - No killed sessions anymore.

Thanks!!



 -Ursprüngliche Nachricht-
 Von: dovecot [mailto:dovecot-boun...@dovecot.org] Im Auftrag von Timo
 Sirainen
 Gesendet: Montag, 9. Juni 2014 22:06
 An: dovecot@dovecot.org
 Betreff: Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13
 (feea8645c4d7)
 
 On 7.6.2014, at 13.15, Thomas Leuxner t...@leuxner.net wrote:
 
  Latest 2.2.13 HG feea8645c4d7 seems to unexpectedly kill imap-login
 sessions:
 
  Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected:
  Logged out in=2203 out=851225 Jun  7 11:56:10 nihlus dovecot:
  imap(t...@leuxner.net): Disconnected: Logged out in=316 out=2417 Jun  7
  11:56:10 nihlus dovecot: imap-login: Fatal: master:
  service(imap-login): child 60505 killed with signal 11 (core not
  dumped - add -D parameter to service imap-login { executable } Jun  7
  11:56:10 nihlus dovecot: imap-login: Fatal: master:
  service(imap-login): child 60595 killed with signal 11 (core not
  dumped - add -D parameter to service imap-login { executable }
 
 Should be fixed by these:
 
 http://hg.dovecot.org/dovecot-2.2/rev/7129fe8bc260
 http://hg.dovecot.org/dovecot-2.2/rev/5259f6320e52

Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-10 Thread Thomas Leuxner 
* Patrick De Zordo patr...@spamreducer.eu 2014.06.10 11:06:

 Confirmed! - No killed sessions anymore.
 
 Thanks!!

Yep. Looks good now. Thanks.


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Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-10 Thread Frerich Raabe 

On 2014-06-09 22:06, Timo Sirainen wrote:

Should be fixed by these:

http://hg.dovecot.org/dovecot-2.2/rev/7129fe8bc260
http://hg.dovecot.org/dovecot-2.2/rev/5259f6320e52


Thanks for being so transparent with the development of Dovecot. Reading 
through the last couple of fixes you did I wondered - do you have some 
separate repository (or directory?) for the (unit) tests? I suppose an IMAP 
server as popular as Dovecot must have some fairly extensive test suite but I 
only found the 'run-test.sh' script so far (and the 'src/lib-test' directory 
which doesn't seem to contain much).


--
Frerich Raabe - ra...@froglogic.com
www.froglogic.com - Multi-Platform GUI Testing

Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-09 Thread Timo Sirainen 
On 7.6.2014, at 13.15, Thomas Leuxner t...@leuxner.net wrote:

 Latest 2.2.13 HG feea8645c4d7 seems to unexpectedly kill imap-login sessions:
 
 Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
 out in=2203 out=851225
 Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
 out in=316 out=2417
 Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: 
 service(imap-login): child 60505 killed with signal 11 (core not dumped - add 
 -D parameter to service imap-login { executable }
 Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: 
 service(imap-login): child 60595 killed with signal 11 (core not dumped - add 
 -D parameter to service imap-login { executable }

Should be fixed by these:

http://hg.dovecot.org/dovecot-2.2/rev/7129fe8bc260
http://hg.dovecot.org/dovecot-2.2/rev/5259f6320e52

[Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-07 Thread Thomas Leuxner 
Latest 2.2.13 HG feea8645c4d7 seems to unexpectedly kill imap-login sessions:

Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
out in=2203 out=851225
Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
out in=316 out=2417
Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: service(imap-login): 
child 60505 killed with signal 11 (core not dumped - add -D parameter to 
service imap-login { executable }
Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: service(imap-login): 
child 60595 killed with signal 11 (core not dumped - add -D parameter to 
service imap-login { executable }

Adding the -D parameter does not generate a core dump however...


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Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-07 Thread Pascal Volk 
On 06/07/2014 10:15 AM Thomas Leuxner wrote:
 Latest 2.2.13 HG feea8645c4d7 seems to unexpectedly kill imap-login sessions:
 
 Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
 out in=2203 out=851225
 Jun  7 11:56:10 nihlus dovecot: imap(t...@leuxner.net): Disconnected: Logged 
 out in=316 out=2417
 Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: 
 service(imap-login): child 60505 killed with signal 11 (core not dumped - add 
 -D parameter to service imap-login { executable }
 Jun  7 11:56:10 nihlus dovecot: imap-login: Fatal: master: 
 service(imap-login): child 60595 killed with signal 11 (core not dumped - add 
 -D parameter to service imap-login { executable }
 
 Adding the -D parameter does not generate a core dump however...
 

Hi Thomas,

either add ulimit -c unlimited to your init script
http://hg.dovecot.org/dovecot-2.2/file/tip/doc/dovecot-initd.sh#l19 or
start Dovecot directly from your shell:

ulimit -c unlimited
dovecot [-c /path/2/dovecot.conf]

That should make Dovecot dumping core files.


Regards,
Pascal
-- 
The trapper recommends today: c01dcafe.1415...@localdomain.org

Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-07 Thread Thomas Leuxner 
* Pascal Volk user+dove...@localhost.localdomain.org 2014.06.07 16:32:

 Hi Thomas,
 
 either add ulimit -c unlimited to your init script
 http://hg.dovecot.org/dovecot-2.2/file/tip/doc/dovecot-initd.sh#l19 or
 start Dovecot directly from your shell:
 
   ulimit -c unlimited
   dovecot [-c /path/2/dovecot.conf]
 
 That should make Dovecot dumping core files.

Hi Pascal,

in general dumps work for Dovecot on my box. The 'imap-login' process however 
is not in the mood to generate a dump. I think this happened before with some 
processes of Dovecot, where users had problems to get them to dump...

Thanks for your help.

Regards
Thomas


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Re: [Dovecot] imap-login killed with signal 11 in Dovecot 2.2.13 (feea8645c4d7)

2014-06-07 Thread Thomas Leuxner 
* Thomas Leuxner t...@leuxner.net 2014.06.07 12:15:

 Latest 2.2.13 HG feea8645c4d7 seems to unexpectedly kill imap-login sessions:

I can crash the process at will over a TLS connection with mutt, which I can't 
when disabling TLS. So the culprit most-likely is this change:

http://hg.dovecot.org/dovecot-2.2/rev/09d3c9c6f0ad

It seems difficult to predict the imap-login process that will crash, hence I 
struggle which one to connect GDB to...


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