free unused memory block

2021-10-12 14:36:30 -03:00 · 2021-10-12 14:36:30 -03:00 · 6a04e7a8fa
parent fdedf5659f
commit 6a04e7a8fa
1 changed files with 1 additions and 0 deletions
--- a/2021/1/X9.c
+++ b/2021/1/X9.c
@ -34,6 +34,7 @@ int main () {
        }
        printf("\n");
        scanf(" ");
+        free(key);
    }
    return 0;
 }