If the player enters the boat while jumping, then jumps endlessly after exiting the boat

Summary:
If the player enters the boat while jumping, then jumps endlessly after exiting the boat

Steps to reproduce:

1. Place a boat.

2. Jump.

3. Enter the boat (do not stop jumping).

4. Get out of the boat with the shift.

 Observed results:
The player automatically jumps endlessly.

Expected results:
The player will not jump when leaving the boat.

Video: