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-rw-r--r--svx/source/accessibility/AccessibleShapeTreeInfo.cxx4
1 files changed, 3 insertions, 1 deletions
diff --git a/svx/source/accessibility/AccessibleShapeTreeInfo.cxx b/svx/source/accessibility/AccessibleShapeTreeInfo.cxx
index 416dfa63a273..b141ce88d64a 100644
--- a/svx/source/accessibility/AccessibleShapeTreeInfo.cxx
+++ b/svx/source/accessibility/AccessibleShapeTreeInfo.cxx
@@ -19,6 +19,7 @@
#include <svx/AccessibleShapeTreeInfo.hxx>
+#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
using namespace ::com::sun::star;
@@ -71,7 +72,8 @@ AccessibleShapeTreeInfo& AccessibleShapeTreeInfo::operator= (const AccessibleSha
AccessibleShapeTreeInfo::~AccessibleShapeTreeInfo()
{
- //empty
+ SolarMutexGuard g;
+ mpWindow.reset();
}