[BUG] Dovecot 2.2.22 lmtp child killed with signal 11
Hello,
after upgrading to 2.2.22 the lmtp service is crashing (segfault) a few times per hours.
From the logs: Mar 19 16:37:29 lmtp(redacted@ruhr-uni-bochum.de): Info: ohZXLe1x7VaUeQAAEc+Mrg: sieve: msgid=redacted@async.facebook.com: discarding vacation response to mailinglist recipient redacted@facebookmail.com Mar 19 16:37:29 lmtp(31124): Info: Disconnect from 134.147.42.228: Successful quit Mar 19 16:37:29 lmtp(31124): Fatal: master: service(lmtp): child 31124 killed with signal 11 (core dumped)
All those crashes have either a "send vacation response" or a "discarnding vacation response" in common.
I'll attach a backtrace and the current configuration.
--Andreas
! Andreas Jobs Network Operation Center ! ! Ruhr-Universitaet Bochum ! ! One Day I Will Find This Peer Guy and Then I Will Reset HIS Connection !
On 20 Mar 2016, at 19:31, Andreas Jobs andreas.jobs@ruhr-uni-bochum.de wrote:
Hello,
after upgrading to 2.2.22 the lmtp service is crashing (segfault) a few times per hours.
From the logs: Mar 19 16:37:29 lmtp(redacted@ruhr-uni-bochum.de): Info: ohZXLe1x7VaUeQAAEc+Mrg: sieve: msgid=redacted@async.facebook.com: discarding vacation response to mailinglist recipient redacted@facebookmail.com Mar 19 16:37:29 lmtp(31124): Info: Disconnect from 134.147.42.228: Successful quit Mar 19 16:37:29 lmtp(31124): Fatal: master: service(lmtp): child 31124 killed with signal 11 (core dumped)
All those crashes have either a "send vacation response" or a "discarnding vacation response" in common.
I'll attach a backtrace and the current configuration.
I don't know why vacation would affect this, but these should fix the crash:
https://github.com/dovecot/core/commit/421973339968d444d4433cb4d47d1f150e4ab... https://github.com/dovecot/core/commit/65d8efa66dca27db85f74ee2574188b51569a...
On Mon, Mar 21, 2016 at 09:55:49PM +0900, Timo Sirainen wrote:
I don't know why vacation would affect this, but these should fix the crash:
https://github.com/dovecot/core/commit/421973339968d444d4433cb4d47d1f150e4ab... https://github.com/dovecot/core/commit/65d8efa66dca27db85f74ee2574188b51569a...
Yes, they fixed it. Thank you.
--Andreas
! Andreas Jobs Network Operation Center ! ! Ruhr-Universitaet Bochum ! ! One Day I Will Find This Peer Guy and Then I Will Reset HIS Connection !
participants (2)
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Andreas Jobs
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Timo Sirainen