Irregular aspect ratios break 100% img crop

[jacksonhart]

If an img has an irregular-enough aspect ratio the cropper cant seem to match the edges of the images in 100% crop mode (i.e. the whole img).

See example img. After upload there will be a black border on the right.

Thanks!

[sarahm7]

Was anyone able to do a workaround for this? We're having the same issue as well