Release Notes
Abstract
Informix provides periodic fixes for the 14.10/4.50 releases. The following list is the most recent report of defect fixes for customer-reported defects in the Informix Server 14.10.xC14W1 and Informix Client SDK 4.50.xC14W1 releases. This report combines both Windows and UNIX-specific defect fixes.
Content
Fix Pack 14.10.xC14W1/4.50.xC14W1
Fix release date: 8 Sep 2026
Download: IBM Fix Central
| KI ID | Known Issue Abstract |
| IT46640 | CDR LIST CATALOG -R OUTPUT SHOWS VALUES [15] [14] AFTER --JSONSPLNAME FOR REPLICATES DEFINED AS LOCAL LOOPBACK |
| IT44694 | LBAC USER CREDENTIAL INFO DOESN'T GET RELOADED IN CACHE OF A SECONDARY SERVER AFTER A REVOKE OR GRANT ON THE PRIMARY. |
| DT500461 | Assert Failed in sb_redologrec() on secondaries of MACH 11 server clusters. |
| DT498162 | Error 255 is possible during an ontape Physical Restore when using a large TAPEBLK value along with use of BACKUP_FILTER and RESTORE_FILTER. |
| DT497719 | Onbar may hang at the end of a resumed logical log restore. |
| DT449067 | There is potential memory corruption in sq_lodata, where a memory block header appeared to be overwritten by data from an adjacent block. |
[{"Type":"MASTER","Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"ARM Category":[{"code":"a8m500000008cqlAAA","label":"Informix Publications"}],"Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"14.10.0"}]
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Document Information
Modified date:
10 September 2026
UID
ibm17286975