From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 3 Sep 2022 17:58:02 +0000 (-0700)
Subject: ortho attachOrthoEdges: use cgraph wrapper for allocation
X-Git-Tag: 6.0.1~11^2~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=34ca1e7342b2407c51adbb09faa578332cfcc94b;p=graphviz

ortho attachOrthoEdges: 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/ortho/ortho.c b/lib/ortho/ortho.c
index 62b3173c1..dbfe7bc83 100644
--- a/lib/ortho/ortho.c
+++ b/lib/ortho/ortho.c
@@ -1163,7 +1163,7 @@ attachOrthoEdges(maze* mp, size_t n_edges, route* route_list, splineInfo *sinfo,
 	size_t npts = 1 + 3*rte.n;
 	if (npts > splsz) {
 		free (ispline);
-		ispline = N_GNEW(npts, pointf);
+		ispline = gv_calloc(npts, sizeof(pointf));
 		splsz = npts;
 	}