Copying an image from Firefox to Shapeshifter is broken #606
Description
When copying certain images from Firefox, preview in Shapeshifter is broken.
Steps to reproduce the behavior & expected behavior:
Please see https://bugzilla.mozilla.org/show_bug.cgi?id=1742644#c1.
Desktop:
- OS: Windows.
- Browser: Firefox.
- Version ?
Presumably, this is not a bug in Firefox, see also the information linked at https://bugzilla.mozilla.org/show_bug.cgi?id=1742644#c5.
Feedback in the corresponding Bugzilla ticket, https://bugzilla.mozilla.org/show_bug.cgi?id=1742644, would be appreciated.