Unreal Engine Issues

UE-77991

Crash opening FaceARSample on iOS

Crash opening FaceARSample on iOS

Questions & Answers
Description

FaceARSample is crashing as soon as it is opened on iOS. Tested on a iPhoneXS 12.4. 

Regression: Yes I was able to get FaceARSample on the same device the previous release 4.22.

 

Steps to Reproduce
  1. Open /Samples/AR/FaceARSample/FaceARSample.uproject
  2. Launch on to IOS device (tested on iPhone XS)
  3. When completed tap the FaceARSample icon on the iOS device

Result: Crash

Callstack
Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Triggered by Thread:  6
Thread 6 Crashed:
0 FaceARSample 0x00000001009f5488 0x100394000 + 6689928

 

Community References

ARKit keeps on crashing

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Fixed
ComponentUE - Platform - XR
Affects Versions4.23
Target Fix4.23.1
CreatedJul 26, 2019
ResolvedOct 4, 2019
UpdatedOct 29, 2019