Add a HLADataElementVisitor implementation.

[simgear.git] / simgear / sound / sample_openal.hxx

diff --git a/simgear/sound/sample_openal.hxx b/simgear/sound/sample_openal.hxx
index b5267bb10ca1963d8ddcf2e4bf8e759168f79326..9e816c21aaf9aed5316003e9f590135829258a3c 100644 (file)
--- a/simgear/sound/sample_openal.hxx
+++ b/simgear/sound/sample_openal.hxx
@@ -82,7 +82,7 @@ public:
     /**
      * Destructor
      */
-    ~SGSoundSample ();
+    virtual ~SGSoundSample ();
 
     /**
      * Detect wheter this audio sample holds the information of a sound file.