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Diffstat (limited to 'chart2/source/controller/main/ChartWindow.cxx')
-rw-r--r--chart2/source/controller/main/ChartWindow.cxx1
1 files changed, 1 insertions, 0 deletions
diff --git a/chart2/source/controller/main/ChartWindow.cxx b/chart2/source/controller/main/ChartWindow.cxx
index 2a3bd54a85e6..0971fd079ca1 100644
--- a/chart2/source/controller/main/ChartWindow.cxx
+++ b/chart2/source/controller/main/ChartWindow.cxx
@@ -74,6 +74,7 @@ ChartWindow::~ChartWindow()
void ChartWindow::dispose()
{
+ m_pWindowController = nullptr;
m_pViewShellWindow.clear();
vcl::Window::dispose();
}