Crashes when punching AI to take damage

[anonymous_user_e1a1fc32]

So i’m currently trying to add fighting in to my game, firstly by implementing damage to the AI using the TakeDamage function. However, the game crashes when I punch the AI.

I’m unsure where im going wrong as VS is building and UE4 will compile my code, however I get this crash report.
Would appreciate any input

[anonymous_user_e1a1fc32]

so, I’ve figured out what I was doing wrong.

Silly mistake but I was trying to pass player references and other defined variables in the construction of the function rather than just the undefined parameter variables. I’ve got a screenshot of the working code below.

Hope this helps other people.