Viewer Extension crashes when file is changed externally

[hybridherbst]

Every time I overwrite the GLTF + accompanying GLB and texture files from an external application, the GLTF properly updates in Code but the Extension Host crashes. I need to restart the extension host and click "preview" again to get the model preview.

Expected: external update and re-focussing Code updates the preview
Actual: eternal update and re-focussing Code crashes the extension host

[emackey]

I wonder if too many auto-updates are coming through at once. Maybe adding a debounce to the updater would calm things down.

[hybridherbst]

Might well be, I think when I export basically all files change at once (gltf, bin, all textures), or in very short succession after each other (as the files are written).