Sometimes 0 bytes is generated from processing image

[nacyolsa]

Sometimes 0 bytes is generated from processing image. Unfortunately I don't have steps to reproduce. There is no error. It doesn't seem to be image format specific.

Code I use for processing images:

    private val imageWriters = mapOf(
        ImageFormat.JPG to JpegWriter().withCompression(50),
        ImageFormat.PNG to PngWriter().withMaxCompression(),
        ImageFormat.WEBP to WebpWriter.DEFAULT
            .withQ(80)
            .withM(6)
            .withMultiThread(),
    )

...

      val loadedImage = ImmutableImage
          .loader()
          .fromStream(imageData)
      loadedImage
          .fit(desiredResolution.width, desiredResolution.height, Color.WHITE, Position.Center)
          .forWriter(imageWriter)
          .write(output)

Scrimage 4.3.3, JDK 17, Kotlin 2.1.0

[sksamuel]

Do you have an image that can reproduce this ?

[nacyolsa]

I don't have an image to reproduce this. I think it could be related to memory management when there was a high traffic this issue occurred from time to time.