Memory for nodes and edges wasn't being freed in agdelnode and agdeledge.

diff --git a/lib/cgraph/edge.c b/lib/cgraph/edge.c
index f0c6615b0e2924b2289825e549319d1625ea5126..fe1b1899019a9e96f899e8c56c3c252c78f4ef2d 100644 (file)
--- a/lib/cgraph/edge.c
+++ b/lib/cgraph/edge.c
@@ -355,8 +355,7 @@ int agdeledge(Agraph_t * g, Agedge_t * e)
        agrecclose((Agobj_t *) e);
        agfreeid(g, AGEDGE, AGID(e));
     }
-    if (agapply
-       (g, (Agobj_t *) e, (agobjfn_t) agdeledgeimage, NILedge, FALSE)) {
+    if (agapply (g, (Agobj_t *) e, (agobjfn_t) agdeledgeimage, NILedge, FALSE) == SUCCESS) {
        agfree(g, e);
        return SUCCESS;
     } else