Error while loading a gif

[Geam]

Issue or Feature

Hello, I encounter a problem while loading a gif, I'm not sure why as the image seems ok to me.
It's a 1x1 pixel loaded by leaflet that seems to be valid.

$ file input.gif
input.gif: GIF image data, version 89a, 1 x 1
$ identify input.gif 
input.gif GIF 1x1 1x1+0+0 8-bit sRGB 2c 26B 0.000u 0:00.000

Steps to Reproduce

Here's a minimal reproducible code.

import {Image} from "canvas";

const img = new Image();
img.onload = () => {
  console.log("onload");
};
img.onerror = (err) => {
  console.log("err", err);
}
img.src = Buffer.from("R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=", "base64");

err Error: error while reading from input stream
    at setSource (/home/bob/test/code/js/jsdom_image/node_modules/canvas/lib/image.js:95:13)
    at Image.set (/home/bob/test/code/js/jsdom_image/node_modules/canvas/lib/image.js:65:7)
    at file:///home/bob/test/code/js/jsdom_image/index.js:33:11
    at new Promise (<anonymous>)
    at createImage (file:///home/bob/test/code/js/jsdom_image/index.js:8:27)
    at file:///home/bob/test/code/js/jsdom_image/index.js:41:1
    at ModuleJob.run (node:internal/modules/esm/module_job:430:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:661:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:101:5)

Your Environment

OS: KDE Neon 24.04 (an ubuntu derivative distribution)
npm: 11.11.0
node: v24.14.1
Canvas: v3.2.3

[Geam]

After further investigation, the gif is not valid as per specification, so I think the issue is not in canvas, I'm closing this issue.