From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 18 Nov 2022 01:14:41 +0000 (-0800)
Subject: fdpgen fdp_init_node_edge: use cgraph wrapper for allocation
X-Git-Tag: 7.0.3~7^2~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a993791f56577f707d250523cfa01cd4c8af33a7;p=graphviz

fdpgen fdp_init_node_edge: use cgraph wrapper for allocation

The lib/cgraph/alloc.h wrappers are similar to the older lib/common/memory.h
wrappers except (1) they are header-only and (2) they live in a directory
(cgraph) that is at the root of the dependency tree. The long term plan is to
replace all use of lib/common/memory.h with lib/cgraph/alloc.h.
---

diff --git a/lib/fdpgen/fdpinit.c b/lib/fdpgen/fdpinit.c
index 018c5aa46..3a4cef085 100644
--- a/lib/fdpgen/fdpinit.c
+++ b/lib/fdpgen/fdpinit.c
@@ -94,7 +94,7 @@ void fdp_init_node_edge(graph_t * g)
      * add new nodes.
      */
     nn = agnnodes(g);
-    GD_neato_nlist(g) = N_NEW(nn + 1, node_t *);
+    GD_neato_nlist(g) = gv_calloc(nn + 1, sizeof(node_t*));
 
     for (i = 0, n = agfstnode(g); n; n = agnxtnode(g, n)) {
 	init_node (n);