From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 29 Dec 2022 21:43:15 +0000 (-0800)
Subject: sparse SingleLinkedList_prepend_int: fix unchecked allocation failure
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=66d3115a5e8263d8eeaa0a55b2984656cf2ea335;p=graphviz

sparse SingleLinkedList_prepend_int: fix unchecked allocation failure
---

diff --git a/lib/sparse/LinkedList.c b/lib/sparse/LinkedList.c
index 84917f613..64f98da8c 100644
--- a/lib/sparse/LinkedList.c
+++ b/lib/sparse/LinkedList.c
@@ -46,8 +46,7 @@ SingleLinkedList SingleLinkedList_prepend(SingleLinkedList l, void *data){
 }
 
 SingleLinkedList SingleLinkedList_prepend_int(SingleLinkedList l, int i){
-  int *data;
-  data = malloc(sizeof(int));
+  int *data = gv_alloc(sizeof(int));
   data[0] = i;
   return SingleLinkedList_prepend(l, (void*) data);
 }