Warning: Division by zero in theme_image_style_preview

* Warning: Division by zero in theme_image_style_preview() (line 783 of /path/to/drupal/modules/image/image.admin.inc).
* Warning: array_intersect_key(): Argument #1 is not an array in theme_image_style_preview() (line 785 of /path/to/drupal/modules/image/image.admin.inc).

error semasa membuat image style, gambar image style menjadi crach jadi dalam video kat atas pada image toolkit saya disablekan ImageMagick dan pilih GD2 image manipulation toolkit.

Видео Warning: Division by zero in theme_image_style_preview канала nor sairi