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
We know the length of our message buffers. If we get a message that's too long, just dump it and ignore it. If skip was set then con->in_msg won't be valid, so be careful not to dereference a null pointer in the process. This resolves: http://tracker.ceph.com/issues/4664 Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>