(gnome-screenshot:15863): Gdk-CRITICAL **: gdk_pixbuf_get_from_surface: assertion 'width > 0 && height > 0' failed

(gnome-screenshot:15863): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(gnome-screenshot:15863): GdkPixbuf-CRITICAL **: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(gnome-screenshot:15863): Gtk-CRITICAL **: gtk_window_resize: assertion 'width > 0' failed
Aborted (core dumped)