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Ora-07445: Exception Encountered: Core Dump [Opiosq0()+63] (Doc ID 755810.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.
This problem can occur on any platform.


The following error was encountered:
ORA-07445: exception encountered: core dump [opiosq0()+63] [SIGSEGV] [Address not mapped toobject] [0x00000005A] [] []

Some of the following function codes may be found in the stack trace portion of your trace file.:
killpg opiosq0 kpooprx kpoal8 opiodr ttcpip opitsk opiino opiodr opidrv


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