From 03b6cb024eafcb1ac77c25a608c4ef096cb4b596 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 22 Jun 2016 09:24:44 +0100
Subject: [PATCH] Added initializers in case ply_get_element() doesn't
 overwrite the values.

---
 src/osgPlugins/ply/vertexData.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/osgPlugins/ply/vertexData.cpp b/src/osgPlugins/ply/vertexData.cpp
index ed6090d31..81a279a55 100644
--- a/src/osgPlugins/ply/vertexData.cpp
+++ b/src/osgPlugins/ply/vertexData.cpp
@@ -221,6 +221,10 @@ void VertexData::readTriangles( PlyFile* file, const int nFaces )
     // read the faces, reversing the reading direction if _invertFaces is true
     for( int i = 0 ; i < nFaces; i++ )
     {
+        // initialize face values
+        face.nVertices = 0;
+        face.vertices = 0;
+
         ply_get_element( file, static_cast< void* >( &face ) );
         if (face.vertices)
         {