ORA-00600[GSLCSQ_FREE] Observed In ALERT LOG And No Visible User Impact

(Doc ID 313493.1)

Last updated on NOVEMBER 14, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.5.0
This problem can occur on any platform.

Symptoms

A) The following error has been observed for the this issue:-

ORA-00600: internal error code, arguments: [gslcsq_free], [Invalid input pointer], []

B) DBMS_LDAP is being referenced. This will show in the trace file as SYS.DBMS_LDAP_API_FFI or SYS.DBMS_LDAP either within the 'PL/SQL Call Stack' or within the state object (SO) information

C) The stack will be similar to:-

ksedmp kgerinv kgesinv ksesin gslcsq_free gslcsqbr_Free gsleioFBerFree

However GSLCSQ_FREE must be present somewhere within the stack

Changes

 

Cause

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