From 5b3d26ec92bccbd6031be047b469b02a30bed302 Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Tue, 27 Oct 2020 16:42:05 +0100
Subject: [PATCH] train2

---
 cv5/a_train.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index cc680a7..e1f1dbc 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -38,8 +38,9 @@ void cancel_train(struct car* first) {
         exit(0);
     }
     if(first->next == NULL){
-        free(first);
-        first = NULL;
+        struct car *this = first;
+        first = fitst->next;
+        free(this);
         exit(0);
     }
     cancel_train(first->next);