Editor Crashes When Creating Structure

Development Programming & Scripting
1

On macOS (10.12.4) with the binary build of 4.15.2 every time I create a structure the editor crashes. Duplicating an existing structure works as expected.

crash_log.txt

2

same situation here, you’re not alone :slight_smile: I can’t even figure out a workaround, let me know if you do

3

thanks! that works for me. you saved my butt with that struct. I’m pretty new to unreal so I didn’t have any structs to work with :slight_smile:

4

A workaround is create a struct with just one field, then use that to duplicate (right click → duplicate) and create your structs. Here is a struct with just a boolean field if you need one: Dropbox - EmptyStruct.uasset.zip - Simplify your life

5

Very helpful, thank you a lot!

6

Hey tekknik-

Thank you for submitting a bug report. I have reproduced this issue and logged a report for it here Unreal Engine Issues and Bug Tracker (UE-44878) . You can track the report’s status as the issue is reviewed by our development staff. Please be aware that this issue may not be prioritized or fixed soon.

Cheers

7

Same issue here. BTW, is there a way to roll back UE4 to to an older version like 4.15.1? This one is a real showstopper for me.

8

Also same issue happens in 4.16.0 preview 3.

9

If you have a GitHub account you can download the source version of the engine from the GitHub website: Epic Games · GitHub .

10

Hey ,

Can you elaborate on your setup process? What type of C++ class were you using as the parent (Actor, SceneComponent, etc)? What do you mean by “connect new blueprint node to execution flow”?

11

I’ve the same issue.

After I’ve created a C++ class for blueprint I managed to get it compiled well after some amount of trial and error.

But if I connect new blueprint node to execution flow, the above error pops up.

I am on UE 4.16.2 + Mac OS Sierra 10.12.4 + Xcode 8.3.3