Dump In msqsub() When Querying V$SQL_PLAN

(Doc ID 361342.1)

Last updated on JUNE 13, 2013

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.3 [Release 10.2]
Information in this document applies to any platform.
***Checked for relevance on 16-May-2013***

Symptoms

When running a query like:

SQL> select * from v$sql_plan;


The server process dumps in msqsub() with a stack similar to:

... msqsub msqopnws msqfun k2copnws msqopnws xplUnparseOpn xplProjToText
xplMakeRow xplFetchRow kqlfgx kgligi kglic0 kglic kqlfxp qerfxFetch ...


If running in a RAC environment, you may see that the error consistently reproduces on one node, but no error is raised when running the query on another node.

Note that it is possible to see the same problem as core dumps in other msq* functions like msqidn(), msqfun(), and msqsel().

Cause

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