Last updated on DECEMBER 06, 2016
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.4 and later
Information in this document applies to any platform.
Receiving ORA-03113 while running utlrp.sql to validate invalid objects.
ERROR at line 1:
ORA-03113: end-of-file on communication channel
ORA-03114: not connected to ORACLE
In the alert.log ORA-07445 is reported.
ORA-07445: exception encountered: core dump [__GI_memcpy()+162] [SIGSEGV] [Address not mapped to object] [0x2B98F408D7]  
Database was changed from 32-bit word size to 64-bit word Size.
A word size change requires to run the utlirp.sql script as a necessary step for making sure to recompile compiled PL/SQL code to the new word size.
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