From b917ef9f1a15ccfc405b584c7f8bdf5371a8f32d Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@vmware.com>
Date: Sun, 14 Feb 2010 02:04:17 -0800
Subject: glut: Silence uninitialized variable warning.

---
 src/glut/glx/glut_overlay.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/glut/glx/glut_overlay.c b/src/glut/glx/glut_overlay.c
index db1abe0..3243465 100644
--- a/src/glut/glx/glut_overlay.c
+++ b/src/glut/glx/glut_overlay.c
@@ -388,6 +388,7 @@ glutEstablishOverlay(void)
   if (!overlay->vis) {
     __glutFatalError("lacks overlay support.");
   }
+  overlay->ctx = NULL;
 #if defined(GLX_VERSION_1_1) && defined(GLX_SGIX_fbconfig)
   if (fbc) {
     window->ctx = __glut_glXCreateContextWithConfigSGIX(__glutDisplay, fbc,
-- 
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