[Gameplay] Poppy Heroic Charge stuck in wall

Didn't see it reported anywhere else, but I just Heroic Charged a Malphite into a wall and was then stuck there (and no, he hadn't ulted or anything). I was able to auto and use abilities, but couldn't move out of the wall. The specific wall was the one just below the top T2 tower on red side, the angled corner closer to their base.