On Tue, Jul 18, 2017 at 4:57 PM, Niels Möller <[email protected]> wrote:
> Sergei Trofimovich <[email protected]> writes:
>
>> Overlap happens at a call of
>> ```
>>     ecc_modp_mul (ecc, y3, B, z1);
>> ```
>> which is basically
>> ```
>>      mpn_mul_n (y3, B, z1, m->size),
>> ```
> I'm adding asserts to these functions, and then I can easily reproduce.
>
> I think linking with a gmp configured with --enable-assert should be
> enough to catch the problem in a platform-independent way?
>
> Nikos, is it easy to add that gmp config to one of the gitlab ci jobs?
> Alternatively, we could add the no-overlap asserts to mini-gmp, to catch
> it in mini-gmp builds.

Hi,
 I am using the mini-gmp build in gitlab due to some limitations of
memory sanitizer with gmp. Thus, if the bundled version has these
asserts it should result to an error.

regards,
Nikos
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