File OpenSceneGraph-1.2-missing-sentinel.patch of Package OpenSceneGraph1

Index: OpenSceneGraph-1.2/Producer/src/ConfigParser.cpp
===================================================================
--- OpenSceneGraph-1.2.orig/Producer/src/ConfigParser.cpp
+++ OpenSceneGraph-1.2/Producer/src/ConfigParser.cpp
@@ -2266,7 +2266,7 @@ bool CameraConfig::parseFile( const std:
                 execlp( cpp_path, "cpp",  "-P", 0L );
             else
             */
-            execlp( cpp_path, "cpp",  "-P", fileName.c_str(), 0L );
+            execlp( cpp_path, "cpp",  "-P", fileName.c_str(), NULL );
 
             // This should not execute unless an error happens
             perror( "execlp" );