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-rw-r--r--slideshow/source/engine/OGLTrans/mac/OGLTrans_TransitionImpl.hxx2
1 files changed, 2 insertions, 0 deletions
diff --git a/slideshow/source/engine/OGLTrans/mac/OGLTrans_TransitionImpl.hxx b/slideshow/source/engine/OGLTrans/mac/OGLTrans_TransitionImpl.hxx
index 7e64b34961de..5f21831befc7 100644
--- a/slideshow/source/engine/OGLTrans/mac/OGLTrans_TransitionImpl.hxx
+++ b/slideshow/source/engine/OGLTrans/mac/OGLTrans_TransitionImpl.hxx
@@ -183,6 +183,8 @@ public:
void pushPrimitive (const Primitive &p);
+ virtual ~SceneObject() {}
+
protected:
/** All the surrounding scene primitives
*/