Unreal Engine Issues

UE-46539

Need to remove dependency on log2 on Android for older versions

Need to remove dependency on log2 on Android for older versions

Questions & Answers
Description

The log2 function does not exist in libc.so on older Android. Using FMath::Log2 instead solves the issue.

Steps to Reproduce

1. Package project for Android
2. Install and try to run on Android version less than 4.4.x

Community References

Android builds won't run on API 19 or below. Always Crashes! API 24 Gives XAPK VALIDATION ERROR | 4.16.2

4.16.1 Dev build app crashes on start "unfortunately [App] has stopped" on android

4.16.1 Dev build app crashes on start "unfortunately [App] has stopped" on android

Have Comments or More Details?

Head over to the existing Questions & Answers thread and let us know what's up.

0
Login to Vote
Fixed
ComponentUE - Platform - Mobile
Affects Versions4.16
Target Fix4.16.3, 4.17
Fix Commit3511630
Main Commit3600450
Release Commit3523549
CreatedJun 27, 2017
ResolvedJun 27, 2017
UpdatedSep 16, 2019