Unitialized variables causes unknown behavior

[kornefalk]

Trying to insert an array of Blob fails due to error in BindCheck (using C++ interface)

==30717== Conditional jump or move depends on uninitialised value(s)
==30717==    at 0x548B2E6: OCI_BindCheck (statement.c:297)
==30717==    by 0x548B758: OCI_ExecuteInternal (statement.c:1810)
==30717==    by 0x548B939: OCI_Execute (statement.c:2063)

The data used in OCI_BindCheck has unknown data which is allocated in:

template <class TObjectType, class TDataType>
inline void BindArray::BindArrayObject<TObjectType, TDataType>::AllocData()
{
    _data = new TDataType[_elemCount];
}

By adding memset, the problems with i.e. set an array of Blob disappears:

template <class TObjectType, class TDataType>
inline void BindArray::BindArrayObject<TObjectType, TDataType>::AllocData()
{
    _data = new TDataType[_elemCount];
    memset(_data, 0, sizeof(TDataType) * _elemCount);
}

[vrogier]

Hi,

Fix committed !

would it be possible for you to provide pull requests for such issues next time you find some ?

It would be quicker to integrate (one click thanks to github) and you would be then listed as contributor :)

Thanks

Vincent