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Re: [PATCH 1/1] Allow setting up to 8 bytes with the generic loader


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 1/1] Allow setting up to 8 bytes with the generic loader
Date: Thu, 20 Jan 2022 11:16:22 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0

On 1/20/22 10:27, Petr Tesarik wrote:
> The documentation for the generic loader says that "the maximum size of
> the data is 8 bytes". However, attempts to set data-len=8 trigger the
> following assertion failure:
> 
> ../hw/core/generic-loader.c:59: generic_loader_reset: Assertion `s->data_len 
> < sizeof(s->data)' failed.
> 
> The type of s->data is uint64_t (i.e. 8 bytes long), so I believe this
> assert should use <= instead of <.
> 
> Fixes: e481a1f63c93 ("generic-loader: Add a generic loader")
> Signed-off-by: Petr Tesarik <ptesarik@suse.com>
> ---
>  hw/core/generic-loader.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>




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