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Commit 02bd8411 authored by Flavio Santes's avatar Flavio Santes Committed by Jukka Rissanen
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net/mqtt: Validate null or app level zero-length rx buffers 



Don't try to process null or zero-length buffers generated by
the IP stack. Zero-length buffers are valid at the TCP layer but
contain no information for applications.

Change-Id: If66d301527f56ca8e8761789b7fd6931fc37b8e0
Signed-off-by: default avatarFlavio Santes <flavio.santes@intel.com>
parent 9e6a6f3b
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