Customizer Uploader doesn't handle large files properly
|Reported by:||pento||Owned by:|
Both of these tests were with image files larger than the max file size - 3MB images with a 2MB max file size:
Dragging the file onto the upload area, the browser window redirects to the location of the local file, the same as if the file were dragged to a non-dropzone area.
When using the file browser to select the file, the upload fails silently.
In both cases, an error similar the Media Uploader would be preferable.