APAR status
Closed as program error.
Error description
Using the Informix .NET Core provider with a simple application that performs open, close and dispose in a loop will eventually throw a "System.AccessViolationException: Attempted to read or write protected memory" exception. This is often an indication that other memory is corrupt. Fatal error. Repeats 2 times: -------------------------------- Repeat 2 times: at Interop+Odbc.SQLDisconnect(IntPtr) -------------------------------- at Interop+Odbc.SQLDisconnect(IntPtr) Problem does not occur using the regular Informix .NET provider.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Client SDK prior to version 4.50.FC8. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Client SDK 4.50.FC8. * ****************************************************************
Problem conclusion
Fixed in Informix Client SDK 4.50.FC8.
Temporary fix
Comments
APAR Information
APAR number
IT39103
Reported component name
IBM CSDK
Reported component ID
5724C2381
Reported release
450
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-11-16
Closed date
2022-04-07
Last modified date
2022-04-07
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
IBM CSDK
Fixed component ID
5724C2381
Applicable component levels
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSVT2J","label":"Informix Tools"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"450"}]
Document Information
Modified date:
08 April 2022