Ora-07445: Exception Encountered: Core Dump [Opiosq0()+63]
Last updated on NOVEMBER 28, 2016
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.4 and later
Information in this document applies to any platform.
***Checked for relevance on 26-Jul-2012***
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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