fix an unused variable warning in release build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50353 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 6f22017cff8a0cdf5439b3ff3fdad7a62b66a45b..1ba0251cdf195fb76f1b1c5b3b0307ce33ffcf04 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -2821,8 +2821,10 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
 
             int numCols = GetColumnCount();
             int* indexArray = new int[numCols];
-            BOOL rv = ListView_GetColumnOrderArray( GetHwnd(), numCols, indexArray );
-            wxASSERT_MSG( rv == TRUE, _T("invalid column index array in OnPaint()") );
+            if ( !ListView_GetColumnOrderArray( GetHwnd(), numCols, indexArray) )
+            {
+                wxFAIL_MSG( _T("invalid column index array in OnPaint()") );
+            }
 
             int x = itemRect.GetX();
             for (int col = 0; col < numCols; col++)