Segmentation fault on trying to create a custom game
When clicking "Create a custom Game" from the application menu, the application closes unexpectedly. When launched from the terminal, it says "Segmentation Fault".
I investigated a little, and it seems the problem is in SudokuGame#get_solution
: it is trying to access solution[row, col]
when the solution
array is null
, as the board being initially blank, does not have a solution.