Changing Map Layers on the Map screen on any activity with Map can often lead to a crash. Often it's enough to go into submenu on Map Layers and then come back.
Telltale sign of imminent crash is that the map menu doesn't completely redraw after getting out of Map Layers.
Swiping back in this situation often leads to crash.
The menu should really look like this:
Here's the video demonstrating the problem. Note that this is with some OM+ maps loaded, but I was able to reproduce it without them too: photos.app.goo.gl/gh6PjkiaePdwn3Nt6
This is a warning for everybody to be careful when playing with the layers. The way to avoid the crash is to scroll to Pan/Zoom on the broken menu and select it. That seems to always redraw menu.
