From c0d18491b6493c55c7239eaee0ae84eea1581667 Mon Sep 17 00:00:00 2001
From: Tamito Kajiyama <rd6t-kjym@asahi-net.or.jp>
Date: Thu, 3 Jun 2010 15:04:55 +0000
Subject: Fix for a memory leak in WingedEdgeBuilder.

---
 source/blender/freestyle/intern/winged_edge/WEdge.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'source/blender/freestyle/intern/winged_edge')

diff --git a/source/blender/freestyle/intern/winged_edge/WEdge.cpp b/source/blender/freestyle/intern/winged_edge/WEdge.cpp
index 1a3c9341374..31082e3376f 100755
--- a/source/blender/freestyle/intern/winged_edge/WEdge.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WEdge.cpp
@@ -626,7 +626,12 @@ WFace* WShape::MakeFace(vector<WVertex*>& iVertexList, unsigned iMaterial)
   // allocate the new face
   WFace *face = instanciateFace();
 
-  return MakeFace(iVertexList, iMaterial, face);
+  WFace *result = MakeFace(iVertexList, iMaterial, face);
+  if (0 == result) {
+    delete face;
+    return 0;
+  }
+  return result;
 }
 
 WFace * WShape::MakeFace(vector<WVertex*>& iVertexList, vector<Vec3r>& iNormalsList, vector<Vec2r>& iTexCoordsList, unsigned iMaterial)
-- 
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