[Lemon-commits] Peter Kovacs: Critical bug fix in SmartDigraph::...

[Lemon HG]

details:   http://lemon.cs.elte.hu/hg/lemon/rev/00c8843d491d
changeset: 382:00c8843d491d
user:      Peter Kovacs <kpeter [at] inf.elte.hu>
date:      Thu Nov 06 23:12:57 2008 +0100
description:
	Critical bug fix in SmartDigraph::split() #170

diffstat:

1 file changed, 3 insertions(+), 1 deletion(-)
lemon/smart_graph.h |    4 +++-

diffs (14 lines):

diff -r 6dbd5184c6a9 -r 00c8843d491d lemon/smart_graph.h
--- a/lemon/smart_graph.h	Sun Oct 12 19:35:48 2008 +0100
+++ b/lemon/smart_graph.h	Thu Nov 06 23:12:57 2008 +0100
@@ -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;
     }