That will work around the issue, but I'm stumped as to why it was not working for you already.
It seems like your platform must be 64bit, and something somewhere is converting what should be a 64bit SQLLEN into a 32bit value, but I can't find anywhere in the source that does anything unsafe in this regard - it's SQLLEN all the way.
Edit: Ah, Nick may be on the right path there. Could the driver have been compiled with a different sqltypes.h than the application? If so, you could try compiling the driver under the same setup as your application to see if that fixes it.
Regards, Harun
Yes, the platform is 64-bit.
We are deploying the driver as it is and not compiling it in-house currently.
Do you see any issues with the (int) typecast done for SQLLEN?