commit f34620b40b94d8021637c86ceb651ec881515397
author Kohei Yoshida <kohei.yoshida@gmail.com> Fri May 03 18:05:25 2013 -0400
committer Kohei Yoshida <kohei.yoshida@gmail.com> Thu May 09 13:34:32 2013 -0400
tree 72a6efe2d0aaa3edfde7e9b02cc3bd1c9e2c2918
parent 24c5c1185d5908b47605782f44a9e3c5fe1814ac

I should first check whether a broadcaster exists at this position.

Change-Id: I014e2054dda4103bb90b84db3bf20c5efd5dabab

sc/source/core/data/column2.cxx

diff --git a/sc/source/core/data/column2.cxx b/sc/source/core/data/column2.cxx
index 3301e00..db9a3e84 100644
--- a/sc/source/core/data/column2.cxx
+++ b/sc/source/core/data/column2.cxx
@@ -1874,8 +1874,12 @@ void ScColumn::FindUsed( SCROW nStartRow, SCROW nEndRow, bool* pUsed ) const

void ScColumn::StartListening( SvtListener& rLst, SCROW nRow )
{
    SvtBroadcaster* pBC = new SvtBroadcaster;
    maBroadcasters.set(nRow, pBC);
    SvtBroadcaster* pBC = GetBroadcaster(nRow);
    if (!pBC)
    {
        pBC = new SvtBroadcaster;
        maBroadcasters.set(nRow, pBC);
    }
    rLst.StartListening(*pBC);
}