no NULL? cv4

2024-10-17 23:08:28 +02:00 · 2024-10-17 23:08:28 +02:00 · 4d12d1de23
commit 4d12d1de23
parent d9c0ad3b48
1 changed files with 1 additions and 0 deletions
--- a/cv4/a_train.c
+++ b/cv4/a_train.c
@ -89,6 +89,7 @@ struct car* clear_train(struct car* first, const char* target)
        else if(!strcmp(prev->next->value, target))
        {
            free(prev->next);
+            prev->next = NULL;
            return first;
        }
        else