Thumbnails are not displayed correctly on Galleria if numVisible is greater than the length of value

[mertsincan]

Reported By PRO User.

Exp;

images = [
        {
            "previewImageSrc": "assets/showcase/images/galleria/galleria1.jpg",
            "thumbnailImageSrc": "assets/showcase/images/galleria/galleria1s.jpg",
            "alt": "Description for Image 1",
            "title": "Title 1"
        },
        {
            "previewImageSrc": "assets/showcase/images/galleria/galleria2.jpg",
            "thumbnailImageSrc": "assets/showcase/images/galleria/galleria2s.jpg",
            "alt": "Description for Image 2",
            "title": "Title 2"
        },
        {
            "previewImageSrc": "assets/showcase/images/galleria/galleria3.jpg",
            "thumbnailImageSrc": "assets/showcase/images/galleria/galleria3s.jpg",
            "alt": "Description for Image 3",
            "title": "Title 3"
        }
]

<p-galleria [(value)]="images" [numVisible]="6" ..../>