From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 14 Sep 2022 01:36:17 +0000 (-0700)
Subject: dotgen cloneNode: use cgraph wrapper for allocation
X-Git-Tag: 6.0.2~38^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f2d1bd8cae77e848b399a158f100bd37f91af87f;p=graphviz

dotgen cloneNode: 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/dotgen/dotsplines.c b/lib/dotgen/dotsplines.c
index c2f35b5ad..881b66125 100644
--- a/lib/dotgen/dotsplines.c
+++ b/lib/dotgen/dotsplines.c
@@ -985,7 +985,7 @@ static node_t *cloneNode(graph_t *g, node_t *orign) {
     agcopyattr (orign, n);
     if (shapeOf(orign) == SH_RECORD) {
 	int lbllen = strlen(ND_label(orign)->text);
-        char* buf = N_GNEW(lbllen+3,char);
+        char* buf = gv_calloc(lbllen + 3, sizeof(char));
         sprintf (buf, "{%s}", ND_label(orign)->text);
 	agset (n, "label", buf);
         free(buf);