X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7c0ea335c7b1aa4ebd8b3a79dfb4be9fb20eefdb..f4cc15cd73753bccecfc845328be3caf955b0864:/src/msw/mdi.cpp

diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp
index fe708c0538..6e9e158a32 100644
--- a/src/msw/mdi.cpp
+++ b/src/msw/mdi.cpp
@@ -212,6 +212,8 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
 wxMDIParentFrame::~wxMDIParentFrame()
 {
     DestroyChildren();
+    // already delete by DestroyChildren()
+    m_frameToolBar = NULL;
 
     ::DestroyMenu((HMENU)m_windowMenu);
     m_windowMenu = 0;