Fix memory leak.

diff --git a/lib/neatogen/neatoinit.c b/lib/neatogen/neatoinit.c
index 708e1068361410a1b440c92b40c5022e6302eff3..88c5163301f98c6edd30bfa10c020be297b50175 100644 (file)
--- a/lib/neatogen/neatoinit.c
+++ b/lib/neatogen/neatoinit.c
@@ -1401,6 +1401,7 @@ void neato_layout(Agraph_t * g)
                free_scan_graph(gc);
                agdelete(g, gc);
            }
+           free (cc);
 #ifdef IPSEPCOLA
             {
                 graph_t *mg, *subg;