[Webkit-unassigned] [Bug 217084] iOS 14.2 Beta Webgl Crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=217084

Nicholas Butko <nb at 8thwall.com> changed:

           What    |Removed                     |Added
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                 CC|                            |nb at 8thwall.com

--- Comment #7 from Nicholas Butko <nb at 8thwall.com> ---
Just to confirm, it appears that this is a minimal repro of our issue:

const runIosCrashMinimal = (canvas) => {
  const gl = canvas.getContext('webgl')
  const exts = [
    'WEBGL_compressed_texture_astc', 
  ];
  (gl.getSupportedExtensions() || []).forEach((e) => {
    console.log(e)
    exts.indexOf(e) != -1 && gl.getExtension(e)
  })
}

It looks like the linked patch might be relevant to this, but I just wanted to make sure that it matches everyone's expectations for the linked issue.

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