ORA-07445 [_memcpy()] Using REGEXP Operators
Last updated on NOVEMBER 28, 2016
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.
ORA-07445: exception encountered: core dump [_memcpy()+780] [SIGSEGV] [Address not mapped to object] [0xFFFFFFFF7BAF0000]  
encountered for queries that use REGEXP_* operators.
e.g. REGEXP_REPLACE, REGEXP_SUBSTR
Call stack is similar to:
... memcpy <- qcopCreateOpnViaMemcpy <- kokqopdup<- kkqtcpopn_Int <- kkqtcpopn_Int <- kkqtcpopn_Int ...
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