From a4d41361ddda8111a2ae4f7acba97793b02f0551 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Mon, 26 Dec 2016 00:32:51 -0800
Subject: [PATCH] Fix bug causing the program to probably go off and free NULL.

---
 src/ll.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ll.c b/src/ll.c
index 599ec30..08a4b3c 100644
--- a/src/ll.c
+++ b/src/ll.c
@@ -116,7 +116,7 @@ void* ll_poptail(ll* ll) {
 
 void ll_clear(ll* ll){
   ll_node* head = ll->head;
-  while(ll->head){
+  while(head){
     ll_node* to_free = head;
     head = head->next;
     free(to_free);