From b54e3dfb6a8490fbe7dcd3fe1927241bd5328335 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Wed, 18 Sep 2013 02:29:24 +0200
Subject: Fix SharedResourceRunner's potential race-conditions. Use top-level
 synchronization simplifying code and better robustness.

---
 .../jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

(limited to 'src/jogl/classes/jogamp/opengl/windows')

diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
index 338a351cb..156e75196 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
@@ -255,21 +255,15 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
   class SharedResourceImplementation implements SharedResourceRunner.Implementation {
         @Override
         public void clear() {
-            synchronized(sharedMap) {
-                sharedMap.clear();
-            }
+            sharedMap.clear();
         }
         @Override
         public SharedResourceRunner.Resource mapPut(String connection, SharedResourceRunner.Resource resource) {
-            synchronized(sharedMap) {
-                return sharedMap.put(connection, resource);
-            }
+            return sharedMap.put(connection, resource);
         }
         @Override
         public SharedResourceRunner.Resource mapGet(String connection) {
-            synchronized(sharedMap) {
-                return sharedMap.get(connection);
-            }
+            return sharedMap.get(connection);
         }
         @Override
         public Collection<SharedResourceRunner.Resource> mapValues() {
-- 
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