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#86416# proper guarding in startListening

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This commit is contained in:
Frank Schönheit 2001-05-31 08:33:17 +00:00
parent de05929343
commit 39f1b66cb9
1 changed files with 4 additions and 4 deletions
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8
comphelper/source/property/propagg.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: propagg.cxx,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: jl $ $Date: 2001-03-22 13:32:35 $
* last change: $Author: fs $ $Date: 2001-05-31 09:33:17 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -454,10 +454,10 @@ void OPropertySetAggregationHelper::setAggregation(const ::com::sun::star::uno:
//------------------------------------------------------------------------------
void OPropertySetAggregationHelper::startListening()
{
osl::MutexGuard aGuard(rBHelper.rMutex);
if (!m_bListening && m_xAggregateSet.is())
{
osl::MutexGuard aGuard(rBHelper.rMutex);
// als einziger Listener anmelden
::com::sun::star::uno::Sequence< ::rtl::OUString > aPropertyNames;
m_xAggregateMultiSet->addPropertiesChangeListener(aPropertyNames, this);