From 02edea9ef59f960a1f657e9b8891331b0e6f6f5c Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Thu, 30 Mar 2017 17:13:06 +0800
Subject: [PATCH] fix bug
---
Mesh/meshGFace.cpp | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/Mesh/meshGFace.cpp b/Mesh/meshGFace.cpp
index 95d26ebad3..13772140cf 100644
--- a/Mesh/meshGFace.cpp
+++ b/Mesh/meshGFace.cpp
@@ -1794,14 +1794,18 @@ static bool buildConsecutiveListOfVertices(GFace *gf, GEdgeLoop &gel,
std::vector<MVertex*> edgeLoop;
if(found._sign == 1){
- edgeLoop.push_back(found.ge->getBeginVertex()->mesh_vertices[0]);
- for(unsigned int i = 0; i <found.ge->mesh_vertices.size(); i++)
- edgeLoop.push_back(found.ge->mesh_vertices[i]);
+ if(found.ge->getBeginVertex()){
+ edgeLoop.push_back(found.ge->getBeginVertex()->mesh_vertices[0]);
+ for(unsigned int i = 0; i <found.ge->mesh_vertices.size(); i++)
+ edgeLoop.push_back(found.ge->mesh_vertices[i]);
+ }
}
else{
- edgeLoop.push_back(found.ge->getEndVertex()->mesh_vertices[0]);
- for(int i = found.ge->mesh_vertices.size() - 1; i >= 0; i--)
- edgeLoop.push_back(found.ge->mesh_vertices[i]);
+ if(found.ge->getEndVertex()){
+ edgeLoop.push_back(found.ge->getEndVertex()->mesh_vertices[0]);
+ for(int i = found.ge->mesh_vertices.size() - 1; i >= 0; i--)
+ edgeLoop.push_back(found.ge->mesh_vertices[i]);
+ }
}
if(MYDEBUG)
--
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