diff options
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/core/data/column2.cxx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sc/source/core/data/column2.cxx b/sc/source/core/data/column2.cxx index 3301e00928c2..db9a3e84e301 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); } |