same problem here, updating to from 13.3.1 to 13.4. 3 reboots, no relief. Next I'm going to wait a day and see. Isn't this what they invented @PROGRESS_METERS for?
PAllenKing
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Needham, MA, United States
Post
Replies
Boosts
Views
Activity
I took my 20K app using SceneKit running on an Apple M1 and pruned it down to a 2 line program which fails. It runs on an x86 2013 MacBook pro.
To duplicate, make a new CommandLine app and plonk the following lines down.
import SceneKit let _ = SCNMatrix4Mult(SCNMatrix4Identity, SCNMatrix4Identity)
It responds with
Thread 1: EXC_BAD_ACCESS (code=1, address=0x20)
I think this may be the same problem, and hope that it gets you closer to the problem. When I code matrix 4 multiply by hand, then I get a boundingBox bad address fault.
Same problem, filed bug report. Running Xcode 12.3, BigSur 11.1.
Happened to me too, updating to Xcode 12.1. I noted that when I restarted, It asked to update libraries. Then the bug was fixed.