Web Builds do run on Itch.io (Solved- use distclean between builds)

Hi all, while web builds compile locally and work , I’m getting this error in the JS console on itch.io

Uncaught RuntimeError: Aborted(Assertion failed: g_Window, at: …/src/platform_window_glfw.cpp,79,OnWindowFocus). Build with -sASSERTIONS for more info.
at abort (:286:11)
at ___assert_fail (:528:3)
at 00a9df36:0x16bba6
at Object.onFocusChanged (:8584:40)
at HTMLCanvasElement.onBlur (:8591:10

Here’s the Github build file I 'm using

name: Build and Deploy

      - main  # Trigger on pushes to the main branch
      - main

    environment: web
    runs-on: ubuntu-latest
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Setup Defold
        uses: dapetcu21/setup-defold@v3.0.3
          version: '1.8.0'  # Ensure you use the version you need

      - name: Set up Java
        uses: actions/setup-java@v2
          distribution: 'adopt'  # Eclipse Temurin is a popular choice
          java-version: '17.0.11+9'  # Java 11 is commonly used with Android

      - name: Prepare environment
        run: |

      - name: Build project for Android
        run: |
          keytool -genkeypair -v -keystore debug.keystore -alias androiddebugkey -keyalg RSA -keysize 2048 -validity 10000 -storepass android -keypass android -dname "CN=Android Debug,O=Android,C=US"
          java -jar $BOB --platform armv7-android --variant debug --bundle-output ./build/android --keystore=./debug.keystore --keystore-alias=androiddebugkey --keystore-pass=android.txt --bundle-format=apk --archive resolve build bundle
          java -jar $BOB --platform js-web --variant debug --bundle-output ./build/html5 --archive resolve build bundle

          JAVA_HOME: ${{ steps.setup-java.outputs.java-home }}
      - name: Upload APK
        uses: actions/upload-artifact@v2
          name: android
          path: build/android/**/*.apk
      - name: Install Butler
        run: |
            curl -L -o butler.zip https://broth.itch.ovh/butler/linux-amd64/LATEST/archive/default
            unzip butler.zip
            chmod +x butler
            sudo mv butler /usr/local/bin
      - name: Login to Butler
        run: butler login
          BUTLER_API_KEY: ${{ secrets.BUTLER }}
      - name: Push HTML5 build to Itch.io
        run: butler push build/html5 ${{secrets.ITCH_URL}}:html5
          BUTLER_API_KEY: ${{ secrets.BUTLER }}

Could you try to make a minimal example of this error happening and share that project?

I don’t think the github action has anything to do with this.

The error is talking about OnWindowFocus in platform_window_glfw.cpp which I’ve never seen before as being an issue on HTML5 but may be a recent regression

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Hi, the whole project is open source.

Let me know if this is too much and I’ll try creating an empty project just to see if it builds properly.

Here’s a link to the web build ( it’s unlisted now during development, but it’s still accessible via the link)

Fixed, it looks like you have to run distclean between builds, I changed the line where I build for web to this.
Thanks 1
java -jar $BOB --platform wasm-web --variant debug --bundle-output ./build/html5 --archive resolve distclean build bundle

1 Like