Add a couple of arrays to your gameinstance, one for names and the other booleans.
e.g. NameArray and BoolArray
10 entries in each and set them to any values.
Create a function in a function library that access them.
e.g ReturnArrayValues
get gameinstance->Cast to MyGameIinstance
MyGamestance->Get NameArray
->GetBoolArray
Nothing else needs to be done.
Save all, Quit Unreal.
Reopen the project and while everything is loaded it will generate a crash report:
The message log shows the crash happens in the forEachloop - setting the wildcard seems to fix the issue. Please note I have not used anything (no forloops in code) to access the array.
What I want to know is what is causing it?
I am guessing that the function might be getting accessed before the array is defined but since it all happens while Unreal is loading the project, I am not sure how to track the issue down. This is on the Mac, so do not know if the same thing happens on the PC.