From ff25917425a06d6eb76e97c859f7c54c20f3f234 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Tue, 4 Apr 2017 18:16:42 +0200
Subject: [PATCH] fix warn

---
 Graphics/gl2ps.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Graphics/gl2ps.cpp b/Graphics/gl2ps.cpp
index 5c17ec0933..1e0dee932f 100644
--- a/Graphics/gl2ps.cpp
+++ b/Graphics/gl2ps.cpp
@@ -2277,7 +2277,7 @@ static void gl2psParseFeedbackBuffer(GLint used)
   GLboolean boundary;
   GLint i, sizeoffloat, count, v, vtot, offset = 0, factor = 0, auxindex = 0;
   GLint lcap = 0, ljoin = 0;
-  GLfloat lwidth = 1.0F, psize = 1.0F, ofactor, ounits;
+  GLfloat lwidth = 1.0F, psize = 1.0F, ofactor = 0.0F, ounits = 0.0F;
   GLfloat *current;
   GL2PSvertex vertices[3];
   GL2PSprimitive *prim;
-- 
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