Saving it and trying to open it instead, I got a different error:
IndexSizeError: Index or size is negative or greater than the allowed amount
canvas_has_any_apparent_image_data@https://jspaint.app/src/sessions.js:23:19
handle_data_loss@https://jspaint.app/src/sessions.js:89:8
LocalSession/this.save_image_to_storage_immediately@https://jspaint.app/src/sessions.js:111:25
later@https://jspaint.app/src/helpers.js:51:11
Trying to paste an SVG image I copied to the clipboard (the uBlock Origin logo), I got an error:
Saving it and trying to open it instead, I got a different error:
(replace https://jspaint.app/ with https://github.com/1j01/jspaint/blob/a0abbb3e367b864c0b157c1eefe6e7e1b4112849/ in stack traces for permalinks)