[PATCH v1] string: add sanity check to the strcmp() and strncmp()

[Sascha Hauer]

On Thu, Aug 13, 2020 at 01:39:38PM +0200, Oleksij Rempel wrote:
> A relatively big portion of barebox init sequence is running without
> configured exception vector. As result we may not detect some NULL
> pointer dereferences (as on iMX6) or just silently freeze (as on stm32).
> 
> So, add sanity check to detect this kind of issues as early as possible.
> 
> Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
> ---
>  lib/string.c | 4 ++++
>  1 file changed, 4 insertions(+)

Applied, thanks

Sascha


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