Weak maps no longer work / function

Please select what you are reporting on:


What Type of Bug are you experiencing?



Using weak maps no longer work. Trying to set them to a value results in a failure to do so. The way it is programmed inside my UEFN project has been the same for awhile and it all of a sudden breaks.

Steps to Reproduce

Make a verse creative_device and a weak_map set to contain a optional type of that verse creative_device. In the “OnBegin” function of the device, write an if statement to set the current session of the map to an optional of the device/Self.

Expected Result

The weak_map should successfully set itself to point at the device/class it was set to, instead of failing.

Observed Result

The if statement fails to set the weak_map to the desired device/class



FORT-766077 incident has been created. Status is ‘Unconfirmed’.