Bind 9.2.2 cache.c.590

[Romero Morales, Mauricio]

Hello,
I'm having the following log messages:
daemon.warning] cache cleaner could not create iterator: out of memory
daemon.error] cache.c:590: unexpected error:
daemon.error] cache cleaner: dns_dbiterator_first() failed: out of memory

Does any body know what does mean this messages, the problem is that the
named daemon is being stopped.

Kind Regards,

Mauricio Romero Morales
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