nm-applet segfaults when attempting to edit a connection

Having trouble with this lately; not sure which update introduced it.

With nm-applet's tray icon;

Right click -> Edit Connections, Then double clicking on an access point results in a segfault:

Code:[ 1015.214114] nm-connection-e[54297]: segfault at 96cdfb1c ip 00007efe8ac05246 sp 00007ffc0260c528 error 4 in libc-2.33.so[7efe8ab82000+15e000]Code: installed slackware64 network-manager-applet-1.20.0-x86_64-2