This probably isn't a WASM crash.
In a WASM crash, the whole aircraft is frozen and nothing will work. Here, I can still do things like switch on and off stuff using the switches, or even mess around with the EFB/FMS. The only things that don't work are the FCU, PFD, ND, ECAM.
For reference, this is my console after encountering the issue:
Note that there are no errors shown.