diff options
Diffstat (limited to 'connectivity/source/drivers/odbcbase/OStatement.cxx')
| -rw-r--r-- | connectivity/source/drivers/odbcbase/OStatement.cxx | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/connectivity/source/drivers/odbcbase/OStatement.cxx b/connectivity/source/drivers/odbcbase/OStatement.cxx index 874e24c20e75..1ffe2b0ffbca 100644 --- a/connectivity/source/drivers/odbcbase/OStatement.cxx +++ b/connectivity/source/drivers/odbcbase/OStatement.cxx @@ -875,12 +875,16 @@ void OStatement_Base::setFetchDirection(sal_Int32 _par0) void OStatement_Base::setFetchSize(sal_Int32 _par0) { OSL_ENSURE(m_aStatementHandle,"StatementHandle is null!"); + OSL_ENSURE(_par0>0,"Illegal fetch size!"); + if ( _par0 > 0 ) + { - SQLRETURN nRetCode = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_ARRAY_SIZE,(SQLPOINTER)_par0,SQL_IS_UINTEGER); + SQLRETURN nRetCode = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_ARRAY_SIZE,(SQLPOINTER)_par0,SQL_IS_UINTEGER); - delete m_pRowStatusArray; - m_pRowStatusArray = new SQLUSMALLINT[_par0]; - nRetCode = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_STATUS_PTR,m_pRowStatusArray,SQL_IS_POINTER); + delete m_pRowStatusArray; + m_pRowStatusArray = new SQLUSMALLINT[_par0]; + nRetCode = N3SQLSetStmtAttr(m_aStatementHandle,SQL_ATTR_ROW_STATUS_PTR,m_pRowStatusArray,SQL_IS_POINTER); + } } //------------------------------------------------------------------------------ void OStatement_Base::setMaxFieldSize(sal_Int32 _par0) |