UE 4.7 Editor Crash

Hey,

I’m using a self-compiled (Windows 8.1 Pro x64, VS 2013 Pro) version of the Unreal Engine 4.7. This is the commit I compiled (pretty new):

52d24e7fcb67cc754638bf55f6b718a7305211e3

(Branch 4.7)

I’m using this build because even the precompiled 4.7 preview build crashed if I try to open the animation blueprint editor and I was hoping for the crash being fixed or at least understand why it crashes - but I don’t know why :frowning:

This crash happens everytime I try to open the animation blueprint editor (I tried our existing Animation Blueprint of Alice, the Mixamo Jill Anim BP, and even created a completely new Animation Blueprint from scratch - all the same).

Hey

There are a couple of questions that will help narrow down what is causing hte crash. Does the crash happen in a new project when trying to create an animation blueprint? Does the crash happen when attempting to open the blueprint or while working inside the blueprint? Additionally if you could post the logs from the crash as well it will help show where the crash is happening. This wiki page shows where inside the project folder the logs are saved (A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums).

Cheers

Does the crash happen in a new project when trying to create an animation blueprint?
Yes, when opening a new animation blueprint (not when creating it)

Does the crash happen when attempting to open the blueprint or while working inside the blueprint?
Attempting to open

Additionally if you could post the logs from the crash as well it will help show where the crash is happening.
The page you posted is empty :slight_smile:

Log: https://owncloud.chaoscore.net/public.php?service=files&t=43368a772cab834f45d48d181f51cd8b

Update: As of commit 884a8bfaa89d69c381d938c060cb9ac8619e18e6 in branch 4.7, there seems to be a new crash reason if I try to open Persona. I attached the current log file.

https://owncloud.chaoscore.net/public.php?service=files&t=c4010417909659e8b9d1b1346eae485e

This crash is fixed since commit c97ed350a7305ff5630d099be2c4e89c2c7db905 in 4.7 branch. Thanks! :slight_smile: