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WebGL build crashes on UnityLoader.js processing.

Discussion in 'WebGL' started by andrewskuratov, Jul 17, 2019.

  1. andrewskuratov

    andrewskuratov

    Joined:
    Dec 12, 2016
    Posts:
    7
    Hey, guys!
    Have an issue with WebGL build. Unity version: 2019.1.10f1.

    TypeError's stack trace is in attached file.
    Btw, I'm using:
    Code (CSharp):
    1. PlayerSettings.WebGL.linkerTarget = WebGLLinkerTarget.Wasm;
    As I understand it's a default settings statement.

    Did anybody face similar problems with WebGL builds?
    Or can anybody assume the root of the problem?
     

    Attached Files:

    andrewskuratov, Jul 17, 2019
    #1

  2. andrewskuratov

    andrewskuratov

    Joined:
    Dec 12, 2016
    Posts:
    7
    Problem solved!
    Issue was the amount of memory allocated for UnityLoader.js.
    In the Build folder you can find *.data.unityweb file that contains resources of your project. For my project its size is about 50 megabytes. But the default value of Emscripten arg named TOTAL_MEMORY is less than 50MB.
    Peace of code below will help to increase this value:
    Code (CSharp):
    1. PlayerSettings.WebGL.emscriptenArgs = "-s TOTAL_MEMORY=64MB";
    You can put another compatible for you value instead of 64MB.
     
    andrewskuratov, Jul 18, 2019
    #2