From 02437bb9b698de494af832b59baf9734f265b3a0 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Mon, 28 Apr 2014 17:00:14 +0000
Subject: [PATCH] trying to fix potentiel acess to -1 index -- JF, check this

---
 Mesh/meshGFaceOptimize.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Mesh/meshGFaceOptimize.cpp b/Mesh/meshGFaceOptimize.cpp
index 1d36e6db22..8e52090fa3 100644
--- a/Mesh/meshGFaceOptimize.cpp
+++ b/Mesh/meshGFaceOptimize.cpp
@@ -1373,12 +1373,12 @@ struct  quadBlob {
 
     // look if it is possible to build a mesh with one defect only
     if (!orderBNodes () )return false;
-    int side = -1;
+    int side = 0;
     int count[5] = {0,0,0,0,0};
     for (unsigned int i = 0; i < bnodes.size(); i++){
       if (topologicalAngle(bnodes[i]) > 0){
-        side++;
         corners[side] = (bnodes[i]);
+        side++;
       }
       else count[side]++;
     }
-- 
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