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Problem IT12225
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Status: Closed |
ASSERT FAIL SEGV CAN OCCUR FREEING MEMORY FROM UDR_END_SEQUENCE_INTERNAL
|
| product: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problem description: |
Assert failure / segv can occur freeing memory from
udr_end_sequence_internal.
The stack trace is typically similar to:
(oninit) afstack
(oninit) mt_ex_throw_sig
(oninit) afsig_handler
(Linux)
(oninit) mt_free
(oninit) udr_end_sequence_internal
(oninit) udr_end_sequence
(oninit) routine_shutdown_ue
(oninit) closesdb
(oninit) doreleasesdb
(oninit) parsecmd
(oninit) sqcmd
(oninit) sq_cmnd
(oninit) sq_prepare
(oninit) sqmain
(oninit) spawn_thread
(oninit) th_init_initgls
(oninit) startup
Another stack seen looks like:
(/opt/ibm/informix/bin/oninit) afstack
(/opt/ibm/informix/bin/oninit)
mt_ex_throw_sig
(/opt/ibm/informix/bin/oninit) afsig_handler
(Linux)
(/opt/ibm/informix/bin/oninit) old_rhpfree
(/opt/ibm/informix/bin/oninit)
udr_end_sequence
(/opt/ibm/informix/bin/oninit)
routine_shutdown_ue
(/opt/ibm/informix/bin/oninit) closesdb
(/opt/ibm/informix/bin/oninit) doreleasesdb
(/opt/ibm/informix/bin/oninit) sq_release
(/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 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Customers using bson functions under low memory environment *
* can experience the error once the memory limits are reached. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to IBM Informix Server 12.10.xC7 or increase memory *
* configuration in onconfig. *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 11.11.2015
29.06.2016
29.06.2016 |
| Problem solved at the following versions (IBM BugInfos) |
12.10.xC7
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| Problem solved according to the fixlist(s) of the following version(s) |
