From 6a65b935fa925c327528b9ba2e9d57526b814701 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 10 Jun 2016 14:16:49 +0100
Subject: [PATCH] Fixed uninitialized member variable.

---
 src/osg/ContextData.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/osg/ContextData.cpp b/src/osg/ContextData.cpp
index c33c4adfc..bdbc4aaf6 100644
--- a/src/osg/ContextData.cpp
+++ b/src/osg/ContextData.cpp
@@ -25,7 +25,8 @@ static OpenThreads::ReentrantMutex s_contextIDMapMutex;
 static ContextData::GraphicsContexts s_registeredContexts;
 
 ContextData::ContextData(unsigned int contextID):
-    GraphicsObjectManager("ContextData", contextID)
+    GraphicsObjectManager("ContextData", contextID),
+    _numContexts(0)
 {
 }