From b585a9809cfc6b777c0012cf36d9eddba8a14e32 Mon Sep 17 00:00:00 2001
From: Kohei Yoshida <kyoshida@novell.com>
Date: Sun, 29 May 2011 10:25:40 -0400
Subject: Doing this will handle empty sub strings correctly.

---
 sc/source/core/tool/userlist.cxx | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'sc/source')

diff --git a/sc/source/core/tool/userlist.cxx b/sc/source/core/tool/userlist.cxx
index d5bf672c84c4..8dda6d2a5153 100644
--- a/sc/source/core/tool/userlist.cxx
+++ b/sc/source/core/tool/userlist.cxx
@@ -79,12 +79,15 @@ void ScUserListData::InitTokens()
             nLen = 0;
             bFirst = false;
         }
-        if (*p == cSep && nLen)
+        if (*p == cSep)
         {
-            OUString aSub(p0, nLen);
-            String aUpStr = aSub;
-            ScGlobal::pCharClass->toUpper(aUpStr);
-            maSubStrings.push_back(new SubStr(aSub, aUpStr));
+            if (nLen)
+            {
+                OUString aSub(p0, nLen);
+                String aUpStr = aSub;
+                ScGlobal::pCharClass->toUpper(aUpStr);
+                maSubStrings.push_back(new SubStr(aSub, aUpStr));
+            }
             bFirst = true;
         }
     }
-- 
cgit