X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/502a2b1810943f9a446a16e73ef780321eb69a06..cf31a1d7b60feddf23cc30259c6d909d4736ca56:/src/msw/treectrl.cpp

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index b5612512f6..3ebf19f9e2 100644
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -423,6 +423,9 @@ public:
 
         // and set ourselves as the new one
         tree->SetIndirectItemData(item, this);
+
+        // we must have the invalid value for the item
+        m_pItem = 0l;
     }
 
     // dtor deletes the associated data as well