FS#67404 - [postfix] 3.5.5 smtpd crashes with signal 11
Attached to Project:
Arch Linux
Opened by Gene (GeneC) - Sunday, 26 July 2020, 17:53 GMT
Last edited by Gaetan Bisson (vesath) - Monday, 27 July 2020, 07:21 GMT
Opened by Gene (GeneC) - Sunday, 26 July 2020, 17:53 GMT
Last edited by Gaetan Bisson (vesath) - Monday, 27 July 2020, 07:21 GMT
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Details
Description: As of version 3.5.5 smtpd is crashing
Additional info: 3.5.4 works fine. After update there are problems and smtpd crashes. On my system, the are 2 mail servers - one on the border just behind a firewall, and the second is the internal mail server. After the update from 3.5.4 to 3.5.5 a test email was sent from gmail, the border mail server contacts the internal mail server where: on internal server: connect from _gateway[xx] openarc[1130]: assuming verify mode for host _gateway postfix/master[2435]: warning: process /usr/lib/postfix/bin/smtpd pid 2497 killed by signal 11 kernel: smtpd[2497]: segfault at 55f021b02000 ip 00007f2793814c68 sp00007fff02c04010 error 4 in libcrypto.so.1.1[7f2793802000+1a5000] On border router: SSL_connect error to internal.x.y [xx]:25: lost connection Both systems are fully up to date on testing repo. rolling back to 3.5.4 all works normally as before. Both servers were rebooted after the update before testing. |
This task depends upon
Closed by Gaetan Bisson (vesath)
Monday, 27 July 2020, 07:21 GMT
Reason for closing: Fixed
Additional comments about closing: postfix-3.5.6-1 in [extra]
Monday, 27 July 2020, 07:21 GMT
Reason for closing: Fixed
Additional comments about closing: postfix-3.5.6-1 in [extra]
http://postfix.1071664.n5.nabble.com/Postfix-3-5-5-and-TLS-handshake-failure-td106938.html
https://marc.info/?l=postfix-users&m=159578436822974&w=2
And 3.5.6 has been released with fix.
https://marc.info/?l=postfix-users&m=159578436822974&w=2