loplugin:vclwidgets

Change-Id: I4292b8838b39dbf199da3cfa0f161bae1c75e9e4

1 files changed, 11 insertions, 0 deletions

diff --git a/vcl/source/control/slider.cxx b/vcl/source/control/slider.cxx
index 6fe7110ef5c8..4c5e8e6387c3 100644
--- a/vcl/source/control/slider.cxx
+++ b/vcl/source/control/slider.cxx
@@ -82,6 +82,17 @@ Slider::Slider( vcl::Window* pParent, WinBits nStyle ) :
     ImplInit( pParent, nStyle );
 }
 
+Slider::~Slider()
+{
+    disposeOnce();
+}
+
+void Slider::dispose()
+{
+    mpLinkedField.clear();
+    Control::dispose();
+}
+
 void Slider::ImplInitSettings()
 {
     vcl::Window* pParent = GetParent();