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ORA-7445 [lnxsni()+1874] After Patch Installation (Doc ID 2017872.1)

Last updated on FEBRUARY 18, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


After installing new patches, applications issues are observed on multiple databases while raising next error:

ORA-07445: exception encountered: core dump [lnxsni()+1874] [SIGSEGV] [ADDR:0x0] [PC:0x90DAC72] [Address not mapped to object] []~ORA-01280: Fatal LogMiner error.

The call stack from the trace file shows functions like:

... lnxsni krviuld spefcmpa spefmccallstd pextproc peftrusted psdexsp rpiswu2 psdextp pefccal pefcal pevm_FCAL pfrinstr_FCAL pfrrun_no_tool pfrrun plsql_run peicnt kkxexe opiexe ...



Interim patch was installed on the Oracle Home.


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