He did exactly the same to dalot earlier in the game aswell. Played a 5/6 yard pass to him, passed it behind him to his left foot by the time he had changed his body position to receive and get it back on his right foot he was under pressure and could do nothing but just smash it down the line.
There would certainly be some risk in coming for it, anything that drops in the six yard box Infront of goal is claimable or punchable if you commit to it but if you have to move for it there is always a chance you miss it.
However take the situation into account aswell, 85 minute, 1-0 down, all aerial protection e.g. weghorst, Mctom, Varane off. Free kick in dangerous position, box loaded, quality set piece taker over it. Taken all that into account you know there is very high chance a Newcastle player is going to have a very good chance to score.
That's the time to take a risk, thats the time to come out and try and affect the game. Worst case scenario you miss it it's a goal and you will take the blame, best case scenario you claim it and launch a counter attack that could lead to the equaliser. You want to play for a club like us and be successful, you have to be willing to take that risk. IMO.