記錄：Bug 8575528 Missing entries in V$MUTEX_SLEEP.location

Bug 8575528 Missing entries in V$MUTEX_SLEEP.location[@more@]

Affects:

Product (Component)	Oracle Server (Rdbms)
Range of versions believed to be affected	Versions >= 10.2.0.4 but BELOW 10.2.0.5
Versions confirmed as being affected	(None Specified)
Platforms affected	Generic (all / most platforms affected)

Description

This problem is caused by the fix for .
 
Null mutex locations may be seen in V$MUTEX_SLEEP or a core dump 
encountered in a call from kqlfMutexClnFetch() to strcpy(). 
 
Note: Fixes for this bug also fix the issue described in 
 
Note:
  This fix is disabled by default in 10g.
  To enable this fix you must explicitly set the following
  parameter for instance startup:
    "_cursor_features_enabled" = 10