From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 18 Nov 2022 01:14:41 +0000 (-0800)
Subject: neatogen _spline_edges: use cgraph wrapper for allocation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=498314bedfb28908c0cac40aaa4cc365333a1be7;p=graphviz

neatogen _spline_edges: 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/neatogen/neatosplines.c b/lib/neatogen/neatosplines.c
index d771f915a..f1904a795 100644
--- a/lib/neatogen/neatosplines.c
+++ b/lib/neatogen/neatosplines.c
@@ -555,7 +555,7 @@ static int _spline_edges(graph_t * g, expand_t* pmargin, int edgetype)
     
     /* build configuration */
     if (edgetype >= EDGETYPE_PLINE) {
-	obs = N_NEW(agnnodes(g), Ppoly_t *);
+	obs = gv_calloc(agnnodes(g), sizeof(Ppoly_t*));
 	for (n = agfstnode(g); n; n = agnxtnode(g, n)) {
 	    obp = makeObstacle(n, pmargin, edgetype == EDGETYPE_ORTHO);
 	    if (obp) {