gml2gv mkEdge: fix unchecked allocation failure

diff --git a/cmd/tools/gmlparse.y b/cmd/tools/gmlparse.y
index bc59cf2a54d668f1dc19fd07867f89ec7a5a38d1..9c438b936617f082f370fba2301ac8e47a42d560 100644 (file)
--- a/cmd/tools/gmlparse.y
+++ b/cmd/tools/gmlparse.y
@@ -192,7 +192,7 @@ mkNode (void)
 static gmledge*
 mkEdge (void)
 {
-    gmledge* ep = NEW(gmledge);
+    gmledge* ep = gv_alloc(sizeof(gmledge));
     ep->attrlist = dtopen (&attrDisc, Dtqueue);
     ep->source = NULL;
     ep->target = NULL;