ORA-07445: [ldxsto()] Experienced Even After Application of Patch 6168288

(Doc ID 558566.1)

Last updated on JUNE 13, 2013

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.3 and later   [Release: 10.2 and later ]
Information in this document applies to any platform.
***Checked for relevance on 06-Oct-2011***

Symptoms

After upgrading the database from 9.2 to 10.2.0.3 and upgrading applications to version 11.5.10, a core dump is seen when assigning a role:

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [ldxsto()+640] [SIGSEGV] [Address not mapped to object] [0x371216FA2] [] []
Current SQL statement for this session:
begin :v1 := WF_RULE.DEFAULT_RULE(:v2, :v3); end;
----- PL/SQL Call Stack -----
object line object
handle number name
3f6b059d0 484 package body APPS.WF_EVENT_OJMSTEXT_QH
3f6b059d0 784 package body APPS.WF_EVENT_OJMSTEXT_QH
3f58119c8 17 package body APPS.WF_AGT_DYN_FUNCS
3f4c100f8 2233 package body APPS.WF_EVENT
3f4c100f8 956 package body APPS.WF_EVENT
3f4bf8278 280 package body APPS.WF_RULE
3f638de50 1 anonymous block
3f4c100f8 681 package body APPS.WF_EVENT
3f4c100f8 2080 package body APPS.WF_EVENT
3f4c100f8 1415 package body APPS.WF_EVENT
3f4b24d88 1 anonymous block

Call Stack is similar to the following:

ksedmp ssexhd sigacthandler ldxsto pevm_CVTDFC pfrinstr_CVTDFC pfrrun_no_tool pfrrun plsql_run peicnt kkxexe opiexe opipls opiodr rpidrus skgmstack rpidru rpiswu2 rpidrv psddr0 psdnal pevm_EXIM pfrinstr_EXIM pfrrun_no_tool pfrrun plsql_run peicnt kkxexe opiexe opiall0 opial7 opiodr ttcpip opitsk opiino opiodr opidrv sou2o opimai_real main start

<> has been applied, but the error persists.

Cause

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