Segfault when taking premade character after cycling between characters

[phobos2077]

Description

A Segfault in unique_ptr move assignment when taking premade character after cycling between characters.
Game.cpp:194

System

OS: Ubuntu 17.04 x64
Compiler: GCC

Steps to reproduce

1. Go to main menu.
2. Click new game.
3. Click left or right buttons to switch premade characters.
4. Press Take.

[Zervox]

I was unable to reproduce this segfault,
but similar segfault(not suprised if they are the same issue)

1. new game,
2. select character
3. take
4. exit to menu
5. repeat step 1-3

[phobos2077]

Probably the same. I think someone who made this messed up move semantics usage.

[Zervox]

doing a _player.release(); inside setPlayer fixes the issue.(should probably instead be handled on exit to menu and load functions to deal with, just in case someone wanted to write a script to change the player

for the original error, I am not sure this one works, but as I have been unable to reproduce the problem through those steps I am unable to verify.