Crash after selecting a "Two Bone IK" node in Animation Blueprint

Development Character & Animation
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1

editor freezes when clicking two bone IK nodes in 4.7.1 on anim blueprints, have to use windows 8.1 task manager to end task

2

still in 4.7.2

3

Hey dimpolz,

Good timing! I was just entering the bug for this as UE-11369 (bug number here for tracking purposes only). I also reproduced it in 4.7.2. Thank you for reporting this!

EDIT: Just to add, I let it sit after it froze and it ended up crashing out and giving me a callstack.

4

thanks for updating, i never let it crash though. even if i saw the stack… probably won’t be able to debug myself… the source is quite daunting… maybe you guys could have a source walkthrough/debugging quick start guide.

5

Can you enter a request for a source debugging guide? We generally prefer to separate requests like that and one of our C++ guys would be better suited to helping there.