snake null

2024-04-09 16:51:37 +02:00 · 2024-04-09 16:51:37 +02:00 · 32d35323f9
commit 32d35323f9
parent c141e7e44e
1 changed files with 4 additions and 1 deletions
--- a/cv9/snake.c
+++ b/cv9/snake.c
@ -13,7 +13,10 @@ struct snake* add_snake(struct snake* snake,int x,int y){
 }

 struct snake* remove_snake(struct snake* snake){
-
+    if (snake == NULL) {
+        return NULL; 
+    }
+    
    struct snake* nova_hlavicka = snake->next;
    free(snake);