X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/733f486aac7f5d92f902d6041338cd6e1bc7d99d..9859d369b49e35a1cad0f760173e165f974fb6cb:/src/generic/grid.cpp

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index 8fb7e5197b..f43d0b638f 100644
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -10629,9 +10629,10 @@ wxCoord wxGrid::CalcColOrRowLabelAreaMinSize(wxGridDirection direction)
     for ( int rowOrCol = 0; rowOrCol < numRowsOrCols; rowOrCol++ )
     {
         lines.Clear();
-        StringToLines(calcRows ? GetRowLabelValue(rowOrCol)
-                               : GetColLabelValue(rowOrCol),
-                      lines);
+
+        wxString label = calcRows ? GetRowLabelValue(rowOrCol)
+                                  : GetColLabelValue(rowOrCol);
+        StringToLines(label, lines);
 
         long w, h;
         GetTextBoxSize(dc, lines, &w, &h);