think we've all been there funny how its always the new saw that gets squished done the same on my week old stihl but not quite as much damage but still needed a new bar10 day old saw. Cutting up the big cherry it is sat on. Had the trunk cut in 2 but was wedged. Tried cutting a branch underneath, nearly went needed another half inch cut, so nibbled at it and it moved pinched the saw and pulled bar with it. Good job the whole saw didn't get squashed.
My fault, less haste needed