Fix minor memory leak in terrainsampler

Thanks to ThorstenB

diff --git a/src/Environment/terrainsampler.cxx b/src/Environment/terrainsampler.cxx
index 293eb2c863a1e9438b623050e3c6e6f37469c75a..d3a0e713845f8d230f66c28f3cfa27a170b123e4 100644 (file)
--- a/src/Environment/terrainsampler.cxx
+++ b/src/Environment/terrainsampler.cxx
@@ -366,6 +366,7 @@ void TerrainSamplerImplementation::reinit()
         if( subsys == NULL )
             break;
         remove_subsystem( subsystemName );
+        delete subsys;
     }
     
     init();