1 files changed, 3 insertions, 1 deletions
diff --git a/src/classes/com/sun/opengl/impl/GLWorkerThread.java b/src/classes/com/sun/opengl/impl/GLWorkerThread.java
index 57938c8bc..b110e4335 100755
--- a/src/classes/com/sun/opengl/impl/GLWorkerThread.java
+++ b/src/classes/com/sun/opengl/impl/GLWorkerThread.java
@@ -167,7 +167,9 @@ public class GLWorkerThread {
       lockTemp.notifyAll();
       lockTemp.wait();
       if (exception != null) {
-        throw new InvocationTargetException(exception);
+        Throwable localException = exception;
+        exception = null;
+        throw new InvocationTargetException(localException);
       }
     }
   }