IndexSizeError: Index or size is negative or greater than the allowed amount

[rizaldimaulidia]

Hi,
I got this error when I try to validate an image. whether the image has the shape of the face or not.

IndexSizeError: Index or size is negative or greater than the allowed amount

this is my code to check that image :

$("#nama_file").change(function(){
		var preview = $("#gambar_preview");
		
		preview.fadeOut();
	
		var oFReader = new FileReader();
		
		oFReader.readAsDataURL(document.getElementById("nama_file").files[0]);
		
		$("#loading").show();
		
		oFReader.onload = function (oFREvent) {
			preview.attr('src', oFREvent.target.result).fadeIn();
			
			preview.faceDetection({
				complete: function (faces) { 
					$("#loading").hide();
					
					var hitung = faces.length;
					
					if (hitung < 1){
						preview.hide();
						
						$("#pesan-error").fadeIn().delay(5000).fadeOut(function(){
							preview.attr("src", "images/avatar.png").show();
						});
						
						$("#btn_reset").click();
					}
				},
				error:function (code, message) {
					alert('Error: ' + message);
				}
			});
		};
	});

That code will execute when user click Browse in input type file. Please tell me what wrong with my code. Thank you very much.

Best regards,
Rizaldi Maulidia Achmad

[cinder92]

@rizaldimaulidia i have the same issue, after refresh to many times the browser it works correctly.

Have you implemented correctly?