How to fix the Oracle error ORA-09989: attempt to use invalid skgmsdef struct pointer?

In this post, you’ll learn more about the Oracle ErrorORA-09989: attempt to use invalid skgmsdef struct pointer with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-09989: attempt to use invalid skgmsdef struct pointer

Reason for the Error ORA-09989: attempt to use invalid skgmsdef struct pointer

Pointer to skgmsdef struct used without validating it

How to fix the Error ORA-09989: attempt to use invalid skgmsdef struct pointer ?

You can fix this error in Oracle by following the below steps

Assign a valid address to the skgmsdef struct pointer before using it.