Re: [PATCH] fib_trie: potential out of bounds access in trie_show_stats()

From: Hannes Frederic Sowa
Date: Wed Jul 24 2013 - 11:00:11 EST

On Mon, Jul 22, 2013 at 12:01:58PM -0700, Jerry Snitselaar wrote:
> With the <= max condition in the for loop, it will be always go 1
> element further than needed. If the condition for the while loop is
> never met, then max is MAX_STAT_DEPTH, and for loop will walk off the
> end of nodesizes[].
> Signed-off-by: Jerry Snitselaar <jerry.snitselaar@xxxxxxxxxx>

Acked-by: Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>



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