[Evolution] Sudden rash of segfaults and freezes

[Anonymous Japhering <japhering gmail com>]

Linux: 5.15.0-48-generic #54~20.04.1-Ubuntu SMP x86_64 x86_64 x86_64 
GNU/Linux
Evolution: 3.46.0 (by Flathub.org))
VERSION="20.3 (Una)"
ID=linuxmint
ID_LIKE=ubuntu
PRETTY_NAME="Linux Mint 20.3"
VERSION_ID="20.3"
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu Focal Fossa"


Mint notified that I had a bunch of updates pending, but no kernels.  
Most of what was
pending was ancillary tools.  The notable exception being lib webkit 
taking an incremental
bump from 2.36.7-0ubuntu0.20.04.1 to 2.36.8-0ubuntu0.20.04.1.

I'm currently experiencing segmentation faults and Evolution freezes ( 
the whole app --
requiring a flatpak kill  to escape from.

Anyone else seeing similar behaviors?