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Re: [PATCH v1 1/7] elf-ops: bail out if we have no function symbols


From: Richard Henderson
Subject: Re: [PATCH v1 1/7] elf-ops: bail out if we have no function symbols
Date: Fri, 27 Mar 2020 15:09:11 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1

On 3/27/20 2:49 AM, Alex Bennée wrote:
> It's perfectly possible to have no function symbols in your elf file
> and if we do the undefined behaviour sanitizer rightly complains about
> us passing NULL to qsort. Check nsyms before we go ahead.
> 
> Signed-off-by: Alex Bennée <address@hidden>
> ---
>  include/hw/elf_ops.h | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Reviewed-by: Richard Henderson <address@hidden>

r~



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