Ender Pearling off a horse

I wanted to test out the new snapshot with its pearling features going through portals, same with horses. So I decided I would see what would happen if I combined them. As I threw a pearl whilst riding the horse I took damage from the pearl however I was still on the horse. I kept throwing them and I eventually died whilst on the horse however, my stuff didn't drop at the horse it dropped where I threw my pearl. This isn't that big of a bug however it is a slight nuisance.  Thank you for taking the time to dead this.