I have the same problem when using obdotnet.
The error message is
Attempted to read or write protected memory. This is often an indication
that other memory is corrupt.
at OpenBabel.openbabelcsharpPINVOKE.delete_OBPairData(HandleRef jarg1)
at OpenBabel.OBPairData.Dispose()
at OpenBabel.O
I think I catch what Mikko's meaning.
OBDotNet implements FastSearch functions all well as exactly searching and
sub-structure searching. But similarity-searching.
The only problem is about an unimplemented data structure as parameter of
the function. That is
public bool FindSimilar(OpenBabel.OBBa
