1 files changed, 4 insertions, 2 deletions
diff --git a/src/list.c b/src/list.c
index 21f2f74..69fc0e3 100644
--- a/src/list.c
+++ b/src/list.c
@@ -13,8 +13,10 @@ struct list *list_create(void)
 
 void list_free(struct list *list)
 {
-  free(list->items);
-  free(list);
+  if (list) {
+    free(list->items);
+    free(list);
+  }
 }
 
 void list_deep_free(struct list *list)