My Oracle Support Banner

Core Dump QKSWCINLINEQBC() Running DBMS_STATS (Doc ID 371462.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.1 and later   [Release: 9.2 and later ]
Information in this document applies to any platform.

Symptoms


Got a core dump qkswcInlineQBC() running DBMS_STATS.

The trace file shows

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [000000010175C7E8] [SIGSEGV]
[Address not mapped to object] [0x000000000] [] []
Current SQL statement for this session:
    with unqidx as
      (select /*+ rule */ cd.con#,cc.intcol#
       from sys.ccol$ cc, sys.cdef$ cd
       where 
         cc.obj# = :bobjn and cd.con# = cc.con# and cd.obj# = cc.obj# and
     cd.enabled is not null and
     cd.intcols <= :icols and cd.type# in (2,3)
       union all
       select /*+ rule */ i.obj#,ic.intcol#
       from sys.ind$ i, sys.icol$ ic
       where
         i.bo# = :bobjn and i.obj# = ic.obj# and i.intcols <= :icols and
     bitand(property,1) = 1 and bitand(flags,1025) = 0)
    select /*+ rule */ con#
    from unqidx
    where con# not in
      (select /*+ rule */ con#
       from unqidx
       where intcol# not in
             (select /*+ rule */ intcol# from icol$ where obj#=:iobjn))
----- PL/SQL Call Stack -----
object line object
handle number name
7000000ad7e0bc0 371 package body SYS.DBMS_STATS_INTERNAL
7000000addfbd18 7902 package body SYS.DBMS_STATS
7000000addfbd18 8135 package body SYS.DBMS_STATS
7000000addfbd18 10044 package body SYS.DBMS_STATS
7000000addfbd18 10553 package body SYS.DBMS_STATS
7000000addfbd18 10756 package body SYS.DBMS_STATS
7000000addfbd18 10805 package body SYS.DBMS_STATS
7000000addfbd18 10782 package body SYS.DBMS_STATS
...

 7000000b67c24b8 1 anonymous block


The Call Stack Trace in the trace file shows

qks3tAssertIDL opitca kkssbt kksfbc opiexe ...


Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
  Symptoms
  Cause
  Solution
  References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.