1 files changed, 14 insertions, 17 deletions

diff --git a/sc/source/ui/miscdlgs/crnrdlg.cxx b/sc/source/ui/miscdlgs/crnrdlg.cxx
index 1596b4a8574b..9c79f6860207 100644
--- a/sc/source/ui/miscdlgs/crnrdlg.cxx
+++ b/sc/source/ui/miscdlgs/crnrdlg.cxx
@@ -379,7 +379,6 @@ void ScColRowNameRangesDlg::UpdateNames()
     SCROW nRow2;
     SCTAB nTab2;
     OUString rString;
-    OUString strShow;
     const ScAddress::Details aDetails(pDoc->GetAddressConvention());
 
     OUString aString;
@@ -405,24 +404,23 @@ void ScColRowNameRangesDlg::UpdateNames()
             SCCOL q=nCol1+3;
             if(q>nCol2) q=nCol2;
             //@008 construct string
-            strShow = " [";
+            OUStringBuffer strShow = " [";
             rString = pDoc->GetString(nCol1, nRow1, nTab1);
-            strShow += rString;
+            strShow.append(rString);
             for(SCCOL i=nCol1+1;i<=q;i++)
             {
-                strShow += ", ";
+                strShow.append(", ");
                 rString = pDoc->GetString(i, nRow1, nTab1);
-                strShow += rString;
+                strShow.append(rString);
             }
             if(q<nCol2) // Too long? Add ",..."
             {
-                strShow += ", ...";
+                strShow.append(", ...");
             }
-            strShow += "]";
+            strShow.append("]");
 
             //@008 Add string to listbox
-            OUString aInsStr = aString;
-            aInsStr += strShow;
+            OUString aInsStr = aString + strShow.makeStringAndClear();
             nPos = pLbRange->InsertEntry( aInsStr );
             aRangeMap.emplace( aInsStr, aRange );
             pLbRange->SetEntryData( nPos, reinterpret_cast<void*>(nEntryDataCol) );
@@ -448,23 +446,22 @@ void ScColRowNameRangesDlg::UpdateNames()
                                             nCol2, nRow2, nTab2 );
             SCROW q=nRow1+3;
             if(q>nRow2) q=nRow2;
-            strShow = " [";
+            OUStringBuffer strShow = " [";
             rString = pDoc->GetString(nCol1, nRow1, nTab1);
-            strShow += rString;
+            strShow.append(rString);
             for(SCROW i=nRow1+1;i<=q;i++)
             {
-                strShow += ", ";
+                strShow.append(", ");
                 rString = pDoc->GetString(nCol1, i, nTab1);
-                strShow += rString;
+                strShow.append(rString);
             }
             if(q<nRow2)
             {
-                strShow += ", ...";
+                strShow.append(", ...");
             }
-            strShow += "]";
+            strShow.append("]");
 
-            OUString aInsStr = aString;
-            aInsStr += strShow;
+            OUString aInsStr = aString + strShow.makeStringAndClear();
             nPos = pLbRange->InsertEntry( aInsStr );
             aRangeMap.emplace( aInsStr, aRange );
             pLbRange->SetEntryData( nPos, reinterpret_cast<void*>(nEntryDataRow) );