OK, thank you Barry.
> On 23 Dec 2017, at 6:44 PM, Smith, Barry F. <[email protected]> wrote:
>
>
> Pierre,
>
> No, it is not necessary because PetscNew (and PetscNewLog()) always zero
> the memory they allocate.
>
> Barry
>
>
>> On Dec 23, 2017, at 7:43 AM, Pierre Jolivet <[email protected]>
>> wrote:
>>
>> Hello,
>> Shouldn’t to->sharedcnt be initialised to 0 before its first use here
>> https://bitbucket.org/petsc/petsc/src/d209cd380f7aba331915877696c8ffe10e8df5ea/src/vec/vec/utils/vpscat.c?at=master&fileviewer=file-view-default#vpscat.c-2387,
>> like from->sharedcnt is set to 0 there
>> https://bitbucket.org/petsc/petsc/src/d209cd380f7aba331915877696c8ffe10e8df5ea/src/vec/vec/utils/vpscat.c?at=master&fileviewer=file-view-default#vpscat.c-2426
>> ?
>>
>> Thanks,
>> Pierre
>
