[PATCH] Linux: Add fortify wrapper for getdents64

Adhemerval Zanella adhemerval.zanella@linaro.org
Mon Jul 8 12:57:00 GMT 2019



On 08/07/2019 08:08, Florian Weimer wrote:
> How can we proceed here?
> 
> I had hoped that the same release that got getdents64 would also receive
> the fortify wrapper.
> 
> Thanks,
> Florian
> 

Wilco, I see that both you and Florian sees there is limitations in fortify
handlers, however do you think that we should not pursuit any longer on glibc
side?

Do we have a gcc bug report of the issues you have raised [1] or at least
some example where compiler does not have enough information to handle it
correctly?

[1] https://sourceware.org/ml/libc-alpha/2019-06/msg00517.html



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