From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 18 Nov 2022 01:14:41 +0000 (-0800)
Subject: fdpgen deriveGraph: use cgraph wrapper for allocation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2d03e3164a3ddcd65f80faea376a61fa557d2b0c;p=graphviz

fdpgen deriveGraph: 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/layout.c b/lib/fdpgen/layout.c
index 66d5fc3ab..8250ab9c0 100644
--- a/lib/fdpgen/layout.c
+++ b/lib/fdpgen/layout.c
@@ -403,7 +403,7 @@ static graph_t *deriveGraph(graph_t * g, layout_info * infop)
 
     dg = agopen("derived", Agstrictdirected,NULL);
     agbindrec(dg, "Agraphinfo_t", sizeof(Agraphinfo_t), true);
-    GD_alg(dg) = NEW(gdata);	/* freed in freeDeriveGraph */
+    GD_alg(dg) = gv_alloc(sizeof(gdata)); // freed in freeDeriveGraph
 #ifdef DEBUG
     GORIG(dg) = g;
 #endif