From 5bebd21141d0147d74c668c4e48f4fb8b49457ae Mon Sep 17 00:00:00 2001
From: "SND\\wo80_cp" <SND\wo80_cp@0e2699bc-83d4-4a8f-98e7-55e24ab8c7a5>
Date: Sat, 12 May 2012 10:38:31 +0000
Subject: [PATCH] Changes to workaround of issue #9390

git-svn-id: https://triangle.svn.codeplex.com/svn@67388 0e2699bc-83d4-4a8f-98e7-55e24ab8c7a5
---
 Triangle.NET/Triangle/Carver.cs | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/Triangle.NET/Triangle/Carver.cs b/Triangle.NET/Triangle/Carver.cs
index 3065333..d1bca2f 100644
--- a/Triangle.NET/Triangle/Carver.cs
+++ b/Triangle.NET/Triangle/Carver.cs
@@ -36,8 +36,7 @@ namespace TriangleNet
             Osub hullsubseg = default(Osub);
             Vertex horg, hdest;
 
-            int workaround, ntri = mesh.triangles.Count;
-            Queue<Triangle> infectedTris = new Queue<Triangle>();
+            int workaround, nseg= mesh.subsegs.Count;
 
             // Find a triangle handle on the hull.
             hulltri.triangle = Mesh.dummytri;
@@ -62,8 +61,6 @@ namespace TriangleNet
                         {
                             hulltri.Infect();
                             mesh.viri.Add(hulltri.triangle);
-
-                            infectedTris.Enqueue(hulltri.triangle);
                         }
                     }
                     else
@@ -93,16 +90,15 @@ namespace TriangleNet
                     nexttri.Copy(ref hulltri);
                     hulltri.Oprev(ref nexttri);
 
-                    workaround++;
-
-                    if (workaround > ntri)
+                    if (++workaround > nseg)
                     {
                         // Reverse infection
-                        mesh.viri.Clear();
-                        while (infectedTris.Count > 0)
+                        foreach (var item in mesh.viri)
                         {
-                            infectedTris.Dequeue().infected = false;
+                            item.infected = false;
                         }
+                        mesh.viri.Clear();
+
                         return false;
                     }
                 }