Chatty 0.6 segfault on load

I'm running mobian on a pinephone.

I upgraded to chatty 0.6.0-1 through apt this morning. I already have mmsd-tng 1.7-1.

Initially all the MMS that I'd received during the last 3 months came through as notifications (great work on this).

Then the UI loaded, then the app crashed with a segfault.

Running with chatty -vvvv has the final couple of logs:

chatty-mmsd[]: DEBUG: Deleting MMS with Object Path: /org/ofono/mms/modemmanager/<code>
chatty-utils[]: checking number <number>

Running chatty inside gdb suggests that the segfault is from g_file_delete.