This bug was fixed in the package exim4 - 4.95-4ubuntu3
--------------- exim4 (4.95-4ubuntu3) kinetic; urgency=medium
* d/p/lp1974214-segfault-smtp-delivery-0{1,2}.patch: Fix segfault when there's an SMTP delivery attempt following a deferral. (LP: #1974214)
-- Sergio Durigan Junior <email address hidden> Fri, 03 Jun 2022 17:37:10 -0400
This bug was fixed in the package exim4 - 4.95-4ubuntu3
---------------
exim4 (4.95-4ubuntu3) kinetic; urgency=medium
* d/p/lp1974214- segfault- smtp-delivery- 0{1,2}. patch: Fix segfault when
there's an SMTP delivery attempt following a deferral. (LP: #1974214)
-- Sergio Durigan Junior <email address hidden> Fri, 03 Jun 2022 17:37:10 -0400