ORA-7445 [smboQbNxt()+96] When Trying to Create a Unique Index
(Doc ID 400745.1)
Last updated on JUNE 13, 2013
Applies to:Oracle Server - Enterprise Edition - Version: 10.2.0.1.0 to 10.2.0.3.0
This problem can occur on any platform.
ORA-03113: end-of-file on communication channeland on the server, an error similar to the following error is seen in the alert.log:
ORA-07445: exception encountered: core dump [smboQbNxt()+96] [SIGSEGV] [Address not mapped to object] [0x303104000C000A00]  The trace file for the ORA-7445 shows a call stack:
... smboQbNxt ksxb1buf rworofprFastUnpackRow qersoFetch ...After applying the patch for bug:4655998, an error like the following error is returned instead:
ORA-600 [smboFld2Kb:fixedlen2], , , , The 4th argument (2) will identify a column being of type DATE (column number starts with zero, so 2 would refer to the third column in the table).
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