ORA-7445: Exception Encountered: Core Dump [ACCESS_VIOLATION] [kkfdtcv+63] [PC:0x12A01FB]

(Doc ID 1578532.1)

Last updated on JULY 07, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.3 to 11.2.0.3 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

Following error is logged in the Alert log:

ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [kkfdtcv+63] [PC:0x12A01FB] [ADDR:0x1

And the following is in the trace file:

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [kkfdtcv+63] [PC:0x12A01FB] [ADDR:0x18] [UNABLE_TO_READ] []

Cause

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