ORA-600  [Space Leak] With Leaked Memory in 'kdit' and 'ktatt'
(Doc ID 1104636.1)
Last updated on AUGUST 01, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 188.8.131.52 [Release 10.2 to 11.1]
Information in this document applies to any platform.
ORA-00600: internal error code, arguments: , , [space leak], , , , ,  signaled occasionally when a session logs off.
The trace file shows the following chunks:
Chunk ffffffff7b750090 sz= 56 freeable "kdit "
Chunk ffffffff7b740478 sz= 64 freeable "kdit "
Chunk ffffffff7b990508 sz= 48 freeable "ktatt "
Chunk ffffffff7b99a3a0 sz= 56 freeable "ktatt "
Chunk ffffffff7b99ba10 sz= 64 freeable "ktatt "
Chunk ffffffff7c074af0 sz= 64 freeable "kdit "
The argument after ORA-600  is the size of the leaked memory in bytes.
This is equal to the sum of the sizes of the labeled memory chunks in the trace file.
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