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-rw-r--r--src/datavisualization/utils/abstractobjecthelper_p.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datavisualization/utils/abstractobjecthelper_p.h b/src/datavisualization/utils/abstractobjecthelper_p.h
index b12bc474..99f85dab 100644
--- a/src/datavisualization/utils/abstractobjecthelper_p.h
+++ b/src/datavisualization/utils/abstractobjecthelper_p.h
@@ -38,7 +38,7 @@ class AbstractObjectHelper: protected QOpenGLFunctions
protected:
AbstractObjectHelper();
public:
- ~AbstractObjectHelper();
+ virtual ~AbstractObjectHelper();
GLuint vertexBuf();
GLuint normalBuf();