diff options
| -rw-r--r-- | snake.c | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -133,6 +133,7 @@ int main(void) } /* end ncurses for a sane terminal */ endwin(); + pthread_cancel(updatethread); printf("final score: %d\n", snake->score); return 0; } @@ -210,7 +211,6 @@ void *update(head *snake) } finger = finger->next; } - free(finger); /* check if the game should play itself */ if (snake->npc) npc_logic(snake, &eat); @@ -238,7 +238,6 @@ void draw(head *snake, food *eat) mvwaddch(snake->area, finger->y, finger->x, ACS_BLOCK); finger = finger->next; } - free(finger); mvprintw(0, 0, "score: %d\n", snake->score); mvprintw(HEIGHT+2, 0, " 'wasd/hjkl' to control the snake.\n" \ " 'b' to toggle bot control.\n" \ @@ -264,7 +263,6 @@ void setup_food(head *snake, food *eat) goto restart; finger = finger->next; } - free(finger); /* make sure the food is in bounds */ if (eat->x < 3 || eat->x > WIDTH-3) |