Unreal Engine Issues

UE-44896

HTML5 fails during Package Command with ASM enabled

HTML5 fails during Package Command with ASM enabled

Description

While testing in //UE4/Release-4.16 CL 3432136 in Binary – Launching a blueprint - FirstPerson template to Chrome encounters an error.

LogPlayLevel: Program.Main: ERROR: AutomationTool terminated with exception: System.IO.FileNotFoundException: Could not find file 'D:\Binary_Workspaces\UE_4.16\Engine\Binaries\HTML5\UE4Game.js.mem'.

Regression: Yes

Steps to Reproduce
  1. Open Editor
  2. Create a Blueprint FirstPerson template
  3. Enable asmjs Build (else build WASM)
    • Project Settings > Platforms > HTML5 > Emscripten
  4. Launch On Chrome

Result:
Launch Fails
Expected Result:
Project successfully launches to Chrome
Frequency:
5/5 - 100%

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Fixed
ComponentUE - Platform - Mobile
Affects Versions4.16
Target Fix4.16
Fix Commit3435051
Release Commit3435051
CreatedMay 10, 2017
ResolvedMay 11, 2017
UpdatedSep 29, 2017
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