From 2cdcda92594d12a2fc66dd1fda2d90baa4bd74a1 Mon Sep 17 00:00:00 2001 From: "Emden R. Gansner" Date: Wed, 4 Dec 2013 17:42:34 -0500 Subject: [PATCH] Fix github issues/3 --- cmd/tools/gvpack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/tools/gvpack.c b/cmd/tools/gvpack.c index 75127bd2e..8864d764e 100644 --- a/cmd/tools/gvpack.c +++ b/cmd/tools/gvpack.c @@ -601,7 +601,7 @@ cloneSubg(Agraph_t * g, Agraph_t * ng, Agsym_t * G_bb, Dt_t * gnames) agxset(ng, G_bb, ""); /* Unset all subgraph bb */ /* clone subgraphs */ - for (subg = agfstsubg (g); subg; subg = agfstsubg (subg)) { + for (subg = agfstsubg (g); subg; subg = agnxtsubg (subg)) { nsubg = agsubg(ng, xName(gnames, agnameof(subg)), 1); agbindrec (nsubg, "Agraphinfo_t", sizeof(Agraphinfo_t), TRUE); cloneSubg(subg, nsubg, G_bb, gnames); -- 2.40.0