X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e11f46363fedb4fd0d2a462a8060bb8dd679b2a0..4395fb21f651f8a08905c34507692ca7f902dfe5:/src/common/wincmn.cpp?ds=sidebyside

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index 5c39f36e9d..dc9f440925 100644
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -1466,6 +1466,9 @@ void wxWindowBase::DeleteRelatedConstraints()
 
 void wxWindowBase::SetSizer(wxSizer *sizer, bool deleteOld)
 {
+    if ( sizer == m_windowSizer)
+        return;
+    
     if ( deleteOld )
         delete m_windowSizer;