u32 gf_isom_linf_size_entry(void *entry)
{
	GF_LHVCLayerInformation* ptr = (GF_LHVCLayerInformation *)entry;
	u32 size = 0, count;
	if (!ptr) return 0;

	size += 1;
	count=gf_list_count(ptr->num_layers_in_track);
	size += count * 3;
	return size;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.