This could cause crasher too.

Change-Id: I47d9ad36937bf07cd0b79fa5eec7710ce84ce4a9

sc/source/core/data/document10.cxx

@@ -132,8 +132,11 @@ bool ScDocument::CopyOneCellFromClip(
                 {
                     svl::SharedString aStr = rSrcCell.mpFormula->GetString();
                     if (aStr.isEmpty())
+                    {
                         // do not clone empty string
                         rSrcCell.clear();
+                        break;
+                    }
 
                     // Turn this into a string or edit cell.
                     if (rSrcCell.mpFormula->IsMultilineResult())