From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 31 Jul 2022 16:05:37 +0000 (-0700)
Subject: gvgen mkTree: fix unchecked allocations
X-Git-Tag: 5.0.1~19^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84e6cb45429d095a306757dec22fca057434b7f2;p=graphviz

gvgen mkTree: fix unchecked allocations
---

diff --git a/cmd/tools/graph_generator.c b/cmd/tools/graph_generator.c
index 10f4013bc..a8b9645fe 100644
--- a/cmd/tools/graph_generator.c
+++ b/cmd/tools/graph_generator.c
@@ -547,10 +547,10 @@ typedef struct {
 static tree_t*
 mkTree (int sz)
 {
-    tree_t* tp = NEW(tree_t);
+    tree_t* tp = gv_alloc(sizeof(tree_t));
     tp->root = 0;
     tp->top = 0;
-    tp->p = N_NEW(sz,int);
+    tp->p = gv_calloc(sz, sizeof(int));
     return tp;
 }