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Date: Sun, 26 Aug 2012 12:57:40 -0700
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From: Adrian Chadd <adrian@freebsd.org>
To: "Sevan / Venture37" <venture37@gmail.com>
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Cc: freebsd-wireless@freebsd.org
Subject: Re: ath(4) error: array index 21 is past the end of the array (which
 contains, 21 elements)
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Hm, lemme see whether the descriptor size is wrong or not..


Adrian

On 25 August 2012 11:37, Sevan / Venture37 <venture37@gmail.com> wrote:
> Hi,
> On -CURRENT buildkernel fails when WITH_CLANG_IS_CC declared with:
>
> /usr/src/sys/modules/ath/../../dev/ath/if_ath_debug.c:184:24: error: array
> index 21 is past the end of the array (which contains
>  21 elements) [-Werror,-Warray-bounds]
>                             eds->ds_hw[20], eds->ds_hw[21]);
>                                             ^          ~~
> @/dev/ath/ath_hal/ah_desc.h:229:2: note: array 'ds_hw' declared here
>         uint32_t        ds_hw[21];      /* includes buf/len */
>         ^
> 1 error generated.
> *** [if_ath_debug.o] Error code 1
>
>
> Attached patch bumps array size to 22 in decleration which stops the error.
>
>
> Sevan
>
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