ODBC Row Status Array (SQL_ATTR_ROW_STATUS_PTR) Populated As SQLUINTEGER Rather Than SQLUSMALLINT
(Doc ID 1472987.1)
Last updated on JULY 05, 2017
Applies to:Oracle ODBC Driver - Version 220.127.116.11 to 18.104.22.168 [Release 11.2]
Information in this document applies to any platform.
Using the Oracle 11gR1 or later ODBC driver, having called SQLSetStmtAttr to set up SQL_ATTR_ROW_STATUS_PTR, after a subsequent fetch the row status is being returned as 4 byte values (writing off the end of allocated memory) rather than as 2 byte values.
This issue reproduces with all versions of the Oracle ODBC driver since 22.214.171.124. It is a 32-bit-only problem; in 64-bit mode the status values are 64-bit and this has been correctly implemented (the bug being due most likely to a simple oversight and some inconsistency between 32-bit and 64-bit Windows: if a value is 64 bits in 64-bit mode then it would be expected to be 32 bits in 32-bit mode, but in fact it is 16 bits in 32-bit mode).
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document
|This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review.|