# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 2008-11-06 23:12:57
# Node ID 00c8843d491d53848439decbb302abdb8525f173
# Parent  6dbd5184c6a99e936a7de899e64c114e30c0f94f

Critical bug fix in SmartDigraph::split() #170

diff --git a/lemon/smart_graph.h b/lemon/smart_graph.h
--- a/lemon/smart_graph.h
+++ b/lemon/smart_graph.h
@@ -305,7 +305,9 @@
       Node b = addNode();
       nodes[b._id].first_out=nodes[n._id].first_out;
       nodes[n._id].first_out=-1;
-      for(int i=nodes[b._id].first_out;i!=-1;i++) arcs[i].source=b._id;
+      for(int i=nodes[b._id].first_out; i!=-1; i=arcs[i].next_out) {
+        arcs[i].source=b._id;
+      }
       if(connect) addArc(n,b);
       return b;
     }