[SOLVED] nullptr in TArray crashes ?

[TAN]

@Jambax

You’re trying to deference a nullptr which is the reason for the crash, a fundamental no-no in C++.

I’m assuming your array doesn’t store pointers, in which case the correct code is this (this also assumes you have already added elements to the array, otherwise you’ll get an out-of-bounds crash as well.

Inventory[0] = FInventoryItem();

Thanks mate you are right.
I solved it with an empty FInventoryItem and adding it to Inventory.

Solved.

https://forums.unrealengine.com/deve…changing-index