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From: Anatolij Gustschin <agust@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V2] common/lcd: add protection from null bmp pointer
Date: Fri, 21 Sep 2012 23:47:00 +0200	[thread overview]
Message-ID: <20120921234700.7bd1df00@wker> (raw)
In-Reply-To: <1345440750-15185-1-git-send-email-nikita@compulab.co.il>

Hi,

On Mon, 20 Aug 2012 08:32:30 +0300
Nikita Kiryanov <nikita@compulab.co.il> wrote:

> If the bmp pointer is null then U-Boot will get stuck when trying
> to load the image.
> What's worse, it will get stuck before the U-Boot shell becomes
> available to the user, thus making it difficult to correct the
> situation.
> 
> To protect from the above scenario, check if the pointer is valid.
> 
> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
> ---
> This patch depends on the following patch:
> 	patchwork.ozlabs.org/patch/176058/
> Changes in V2:
> 	- Previous commit message gave an incorrect example of when bmp pointer
> 	could be null, and was therefore removed.
>  common/lcd.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied to video/master. I'm sorry for long delay.

Thanks,
Anatolij

      reply	other threads:[~2012-09-21 21:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-20  5:32 [U-Boot] [PATCH V2] common/lcd: add protection from null bmp pointer Nikita Kiryanov
2012-09-21 21:47 ` Anatolij Gustschin [this message]

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