X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b93aafaba964d2ffb70c4afd21689e0cc9e877cd..7db0d5feb871090f9e053eabd8da79cfdb49d90e:/src/generic/grid.cpp

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index 47fc186875..0c7b85e417 100644
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -2751,9 +2751,13 @@ void wxGridRowOrColAttrData::SetAttr(wxGridCellAttr *attr, int rowOrCol)
     int i = m_rowsOrCols.Index(rowOrCol);
     if ( i == wxNOT_FOUND )
     {
-        // add the attribute
-        m_rowsOrCols.Add(rowOrCol);
-        m_attrs.Add(attr);
+        if ( attr )
+        {
+            // add the attribute
+            m_rowsOrCols.Add(rowOrCol);
+            m_attrs.Add(attr);
+        }
+        // nothing to remove
     }
     else
     {