Walk in the woods

I am wondering if this could be the berries of the Gelder rose?  

The berries can be made into a conserve or even eaten raw in small amounts.  Yet, before embarking on this course it is worth noting that it is rather acidic and can lead to diarrhoea.  Additionally, the bark can be made into a medicine to treat cramps and this led to the plant being called Cramp Bark in some places.