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ORA-07445: [ksfhlt()+32] [SIGSEGV] [Address not mapped to object] [0x2744442E4D4D2E69] [] [] (Doc ID 1317459.1)

Last updated on SEPTEMBER 03, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.3 and later
Oracle Database Cloud Schema 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
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms


ORA-07445: exception encountered: core dump [ksfhlt()+32] [SIGSEGV] [Address not mapped to object] [0x2744442E4D4D2E69] [] []

Stack Trace looks like:
ksfhlt kghfrunp kghfnd kghalo kghgex kghfnd kghalo kgltba kglhdgc kglget kxsGetLookupLock kksfbc kkspsc0 kksParseCursor opiosq0 opipls opiodr rpidrus skgmstack rpidru rpiswu2 rpidrv psddr0 psdnal pevm_OPND pfrinstr_OPND 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 main_opd_entry

Cause

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