INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10

Problem was reported on a special build of 12.10..FC6 and by
code inspection appears to exist in 12.10.FC7W1 as well.

Various types of failures reported include:

(/opt/ibm/informix/bin/oninit) afstack
(/opt/ibm/informix/bin/oninit) mt_ex_throw_sig
(/opt/ibm/informix/bin/oninit) afsig_handler
(Linux) 
(/lib64/libc-2.12.so) __strcpy_ssse3
(/opt/ibm/informix/bin/oninit) restorelocsp
(/opt/ibm/informix/bin/oninit) restoreploc
(/opt/ibm/informix/bin/oninit) sqdbclose
(/opt/ibm/informix/bin/oninit) find_db
(/opt/ibm/informix/bin/oninit) sqopendb
(/opt/ibm/informix/bin/oninit) excommand
(/opt/ibm/informix/bin/oninit) sq_execute
(/opt/ibm/informix/bin/oninit) sqmain
(/opt/ibm/informix/bin/oninit) spawn_thread
(/opt/ibm/informix/bin/oninit) th_init_initgls
(/opt/ibm/informix/bin/oninit) startup

06:40:51  Assert Failed: net_mail.c, line 361, thread 9,
errno=0, out of memory.
06:40:51   Who: Session(3, informix@, 0, (nil))
                Thread(9, soctcplst, 0, 1)
                File: neterrb.c Line: 530
06:40:51  SHM Globals and Master Pool/Master Block Adresses:

(/opt/ibm/informix/bin/oninit) afstack
(/opt/ibm/informix/bin/oninit) afhandler
(/opt/ibm/informix/bin/oninit) afcrash_interface
(/opt/ibm/informix/bin/oninit) net_abort
(/opt/ibm/informix/bin/oninit) mail_send
(/opt/ibm/informix/bin/oninit) net_mail_req
(/opt/ibm/informix/bin/oninit) sql_listener
(/opt/ibm/informix/bin/oninit) startup

11:41:10  Assert Failed: Memory block header corruption detected
in mt_shm_free 1
11:41:10   Who: Session(101, informix@, 0, 0x454e92b8)
                Thread(119,
/opt/ibm/informix_csdk/lib/client/csm/iencs11a.so, 454c03a8, 31)
                File: mtshpool.c Line: 2864
11:41:10   Results: Unable to repair pool
11:41:10   Action: Please notify IBM Informix Techical Support.
11:41:10  SHM Globals and Master Pool/Master Block Adresses:

(/opt/ibm/informix/bin/oninit) afstack
(/opt/ibm/informix/bin/oninit) afhandler
(/opt/ibm/informix/bin/oninit) affail_interface
(/opt/ibm/informix/bin/oninit) mt_free
(/opt/ibm/informix/bin/oninit) meFree
(/opt/ibm/informix/bin/oninit) csm_buffer_delete

19:11:58  Assert Warning: Memory block header corruption
detected in mt_shm_free 1
19:11:58   Who: Session(30487, informix@server, 15877,
0x454ec268)
                Thread(167755, sqlexec, 454cc428, 1)
                File: mtshpool.c Line: 2868
19:11:58   Results: Pool repaired
19:11:58   Action: Please notify IBM Informix Technical Support.

(/opt/ibm/informix/bin/oninit) afstack
(/opt/ibm/informix/bin/oninit) afhandler
(/opt/ibm/informix/bin/oninit) afwarn_interface
(/opt/ibm/informix/bin/oninit) mt_free
(/opt/ibm/informix/bin/oninit) meFree
(/opt/ibm/informix/bin/oninit) frSqlEnv
(/opt/ibm/informix/bin/oninit) cmDiscon
(/opt/ibm/informix/bin/oninit) ascAbort
(/opt/ibm/informix/bin/oninit) asfExit
(/opt/ibm/informix/bin/oninit) ASF_Call
(/opt/ibm/informix/bin/oninit) sqscb_cleanup
(/opt/ibm/informix/bin/oninit) destroy_session
(/opt/ibm/informix/bin/oninit) sq_exit
(/opt/ibm/informix/bin/oninit) sqmain
(/opt/ibm/informix/bin/oninit) spawn_thread
(/opt/ibm/informix/bin/oninit) th_init_initgls
(/opt/ibm/informix/bin/oninit) startup

****************************************************************
* USERS AFFECTED:                                              *
* All users                                                    *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to IBM Informix Server 12.10.xC8                      *
****************************************************************

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

22.09.2016
09.12.2016
09.12.2016

12.10.xC8