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Ora-07445: Exception Encountered: Core Dump [Koksspac()+352] [Sigsegv] [Addressnot Mapped To Object] (Doc ID 1304534.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
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.


When attempting to make a select statement
the following error occurs.

Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 0x78, PC: [0x101e4a500, koksspac()+352]

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [koksspac()+352] [SIGSEGV] [Address not mapped to object] [0x000000078] [] []

You may see some or all of the following function codes in the 'Call Stack Trace' section of the trace file:
koksspac qcsjaxsl qcsjgcn qcscif qcsrctq qcssrc qcsrcr qcsrnr qcsridn qcsraic qcspqb qcsevw kkmevw kkmfcbvw kkmfcblo kkmpfcbk qcsprfro qcscpfro_chn qcscpqbc qcsjcfro qcsjanti qcsjfull qcsfpaj qcsprfro qcsprfro_tree qcsprfro_tree qcspafq qcspqb kkmdrv opiSem opiDeferredSem opitca kksFullTypeCheck rpiswu2 kksLoadChild kxsGetRuntimeLock kksfbc kkspsc0 kksParseCursor opiosq0 kpooprx kpoal8 opiodr ttcpip opitsk opiino opiodr opidrv sou2o opimai_real main start




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