[petsc-dev] fix for MatGetRowIJ_SeqSBAIJ

Hong hzhang at mcs.anl.gov
Thu Feb 19 09:44:00 CST 2015


Stefano :
>
>
> why didn't you merge it to master and main yet? is the wrong patch?
>

Just merged.
Sorry, I thought it was merged.

Thanks once again,
Hong

>
> 2015-02-12 20:26 GMT+03:00 hong at aspiritech.org <hong at aspiritech.org>:
>
>> Barry:
>>
>>>
>>> > On Feb 12, 2015, at 9:27 AM, hong at aspiritech.org wrote:
>>> >
>>> > Stefano,
>>> > I'll apply your patch to petsc-release.
>>>
>>>    Hmm, petsc maint? If possible?
>>>
>> Yes,  petsc-maint branch.
>> I've pushed to next for testing, will merge to maint once it passes
>> nightly tests.
>>
>> Hong
>>
>>>
>>> >
>>> > On Thu, Feb 12, 2015 at 5:56 AM, Stefano Zampini <
>>> stefano.zampini at gmail.com> wrote:
>>> > attached is a patch for MatGetRowIJ_SeqSBAIJ.
>>> >
>>> > the square brackets for array indexing take precedence on pointer
>>> dereference (see
>>> http://en.wikipedia.org/wiki/Order_of_operations#Programming_languages)
>>> >
>>> > Don't know why this has not been fixed yet, the commit is from 2007 (
>>> https://bitbucket.org/petsc/petsc/commits/8f7157ef067da8bcc67a53842181bca9de0f5d87
>>> )
>>> >
>>> > --
>>> > Stefano
>>> >
>>>
>>>
>>
>
>
> --
> Stefano
>
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