Related: tdf#136985 SfxStringListItem::GetString() crash in empty case

probably since...

commit a573b8b216
Date:   Sat May 21 16:14:56 2011 -0430

    Replace List for std::vector in SfxStringListItem.

Change-Id: I7060b5693ba08fa5f70cc5cb3ae1b7a4722a31a7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/103408
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

svl/source/items/slstitm.cxx

@@ -125,13 +125,12 @@ OUString SfxStringListItem::GetString()
     OUStringBuffer aStr;
     if ( mpList )
     {
-        std::vector<OUString>::const_iterator iter = mpList->begin();
+        for (auto iter = mpList->begin(), end = mpList->end(); iter != end;)
-        for (;;)
         {
             aStr.append(*iter);
             ++iter;
 
-            if (iter == mpList->end())
+            if (iter == end)
                 break;
 
             aStr.append("\r");