#2 If StrLen_or_IndPtr is a null pointer

[Vyacheslav Frolov]

"If StrLen_or_IndPtr is a null pointer, the driver assumes
that all input parameter values are non-NULL and that
character and binary data are null-terminated."

But OracleODBC assumes that all input parameter
values are NULL.

Attached patch fixes problem.

[Vyacheslav Frolov]

null-StrLen_or_IndPtr.patch fixes problem