From 7d79ee29ebed2cf535f1eb8f84670bd4137cf0ae Mon Sep 17 00:00:00 2001
From: ENGO150 <v.smejkal06@gmail.com>
Date: Mon, 6 Feb 2023 16:52:08 +0100
Subject: [PATCH] added some useless NULL check

---
 src/core/lib/utils/memory.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/lib/utils/memory.c b/src/core/lib/utils/memory.c
index 730d9a6..429239d 100644
--- a/src/core/lib/utils/memory.c
+++ b/src/core/lib/utils/memory.c
@@ -90,6 +90,8 @@ void remove_node(node_t *node)
 
 node_t *get_node(void *pointer)
 {
+    if (head == NULL) return NULL; //EMPTY LIST
+
     node_t *buffer = head;
     while (buffer -> next != NULL)
     {