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fix RowFilter refcount

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This commit is contained in:
Alex Fabijanic 2017-07-03 17:32:28 +02:00
parent d7d6b739a2
commit 34826e3797
1 changed files with 10 additions and 7 deletions
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17
Data/src/RowFilter.cpp
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@ -29,8 +29,8 @@ RowFilter::RowFilter(RecordSet* pRecordSet): _pRecordSet(pRecordSet), _not(false
{
poco_check_ptr(pRecordSet);
init();
duplicate();
_pRecordSet->filter(this);
Ptr pThis(this, true);
_pRecordSet->filter(pThis);
}
@ -40,8 +40,8 @@ RowFilter::RowFilter(Ptr pParent, LogicOperator op): _pRecordSet(0),
{
poco_check_ptr(_pParent.get());
init();
duplicate();
_pParent->addFilter(this, op);
Ptr pThis(this, true);
_pParent->addFilter(pThis, op);
}
@ -64,9 +64,12 @@ RowFilter::~RowFilter()
try
{
if (_pRecordSet) _pRecordSet->filter(0);
if (_pParent && _pParent->has(this))
_pParent->removeFilter(this);
release();
if (_pParent)
{
Ptr pThis(this, true);
if(_pParent->has(pThis))
_pParent->removeFilter(pThis);
}
}
catch (...)
{