ORA-7445 [Skgslsgf] querying against v$lock or related views (Doc ID 360309.1)

Last updated on JUNE 13, 2013

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.5.0 to 10.2.0.2
This problem can occur on any platform.

Symptoms

Internal error
ORA-07445: exception encountered: core dump [skgslsgf()+16] [SIGBUS] [unknown code] [0x000000010][] []

Rediscovery Information:
- select from v$lock (or related view such as v$locked_object)

- ORA-7445 stack trace shows:
     ksqcblk <- ktcxbc
     or
     skgslsgf <- ksqcblk <- ktcxbc

Cause

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