Cyrus IMAP 2.4.19 released

Simon Matter simon.matter at
Wed May 17 10:29:12 EDT 2017

> The Cyrus team is proud to announce the immediate availability of a new
> version of Cyrus IMAP: 2.4.19.

I've just updated our cyrus-imapd rpms from 2.4.18 -> 2.4.19. All seems
well with just some small changes to the build.

However, I just can't get it to work: lmtpd segfaults on mail delivery.

The logs show something like this:
May 17 14:21:42 mh1 kernel: lmtpd[7433]: segfault at 5ebc24d7 ip
00007f216292973b sp 00007ffe5ebc1f58 error 4 in lmtpd[7f21628c1000+169000]
May 17 14:21:42 mh1 master[7423]: process 7433 exited, signaled to death
by 11

First I've rebuilt without some of the custom patches in the package like
the autocreate patches. But without a change.

I've then straced an lmtpd during mail delivery, once with 2.4.18 and once
with 2.4.19 in the hope to find something. The traces are attached.

I see that there were quite some change concerning lmtp, does anyone of
the developers have an idea where the problem in lmtpd changes could be?

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