From 375b01bf747bb206c3fd6bad0acbd38271a8fb86 Mon Sep 17 00:00:00 2001
From: Thomas Arnhold <thomas@arnhold.org>
Date: Tue, 13 May 2014 05:22:47 +0200
Subject: [PATCH] i#64348 basic: fix CDec() crash if string is empty

Change-Id: I92e9472e14c00a6550081f0d58a352faa5b78b98
---
 basic/source/sbx/sbxdec.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/basic/source/sbx/sbxdec.cxx b/basic/source/sbx/sbxdec.cxx
index 59f5e015a737..f0cab347e512 100644
--- a/basic/source/sbx/sbxdec.cxx
+++ b/basic/source/sbx/sbxdec.cxx
@@ -194,6 +194,8 @@ void SbxDecimal::setUInt( unsigned int val )
 
 bool SbxDecimal::setString( OUString* pOUString )
 {
+    assert(pOUString);
+
     static LCID nLANGID = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US );
 
     // Convert delimiter
@@ -471,7 +473,11 @@ start:
         case SbxLPSTR:
         case SbxSTRING:
         case SbxBYREF | SbxSTRING:
-            pnDecRes->setString( p->pOUString ); break;
+            if( !p->pOUString )
+                pnDecRes->setString( new OUString );
+            else
+                pnDecRes->setString( p->pOUString );
+            break;
         case SbxOBJECT:
         {
             SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);