From: Emden R. Gansner <erg@research.att.com>
Date: Tue, 25 Mar 2014 13:15:39 +0000 (-0400)
Subject: Fix incorrect use of dtmatch in checking for duplicate cluster names.
X-Git-Tag: 2.38.0~16^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ac83a2319af91a3c87bb37108dc3ecb2f2655a0d;p=graphviz

Fix incorrect use of dtmatch in checking for duplicate cluster names.
---

diff --git a/lib/common/utils.c b/lib/common/utils.c
index f55149786..c18890f78 100644
--- a/lib/common/utils.c
+++ b/lib/common/utils.c
@@ -2003,7 +2003,7 @@ static void fillMap (Agraph_t* g, Dt_t* map)
     for (c = 1; c <= GD_n_cluster(g); c++) {
 	cl = GD_clust(g)[c];
 	s = agnameof(cl);
-	if (dtmatch (map, &s)) {
+	if (dtmatch (map, s)) {
 	    agerr(AGWARN, "Two clusters named %s - the second will be ignored\n", s);
 	}
 	else {