Ora-7445 [Pfrb1_check_constraint()+455] [Sigsegv] [Addr:0x0] [Pc:0x91a9913] [Address Not Mapped (Doc ID 1312620.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 18-Dec-2012***

Symptoms

You encounter this error in your alert log:
ORA-7445 [pfrb1_check_constraint()+455] [SIGSEGV] [ADDR:0x0] [PC:0x91A9913] [Address not mapped to object]

You may see some or all of the following function codes in the "Stack Trace" portion of the SR.

pfsadc PGOSF648_opifcr qerstRowP PGOSF647_qercoRop qerstRowP PGOSF783_qervwRow Procedure qerstRowP qersoFetch qerstFetch qervwFetch qerstFetch

Changes

You recently installed or performed an upgrade to 11.2.0.2

Cause

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