[Insight-developers] Debian Sid _nrrdRead: sanity check FAILED

[Williams, Norman K]

Bradley, that error happens if floating point exceptions are turned on,
which isn't the default on any system I know about, is Debian the
exception?

Paul that looks like it works, but it would be nice if the expression
wasn't that hairy, and didn't split a conditional clause in the middle
like that. More a style issue than substance ;-)
--
Kent Williams norman-k-williams at uiowa.edu






On 6/15/12 8:20 AM, "Paul Novotny" <paul at paulnovo.us> wrote:

>Sorry, I didn't send this to you guys too. I just sent it to debian-med.
>Here is the patch.
>
>On Fri, 2012-06-15 at 09:12 -0400, Bradley Lowekamp wrote:
>> Hello,
>>
>>
>> I have unfortunately looked at many of the other 59 failing tests for
>> the 32-bit Debian sid (unstable) with gcc 4.7.0-12. I say unfortunate
>> because it sounds familiar and like is should be fixable, and should
>> not be punted.
>>
>>
>> http://open.cdash.org/viewTest.php?onlyfailed&buildid=2363925
>>
>>
>> It looks like they are all related to the same problem emitting from
>> the NRRDIO library. Moreover, I recall that we have run into issue
>> with NRRD being rather assertive with what is expects with NAN
>> floating point handing before too. I think I have seen this error
>> before.
>>
>>
>> And this is a typical error message:
>>
>>
>> itk::ExceptionObject (0x980deb8)
>> Location: "unknown"
>> File:
>>/var/lib/jenkins/jobs/ITK-v4-Testing-32-chroot/workspace/MyTests/ITK/Modu
>>les/IO/NRRD/src/itkNrrdImageIO.cxx
>> Line: 257
>> Description: itk::ERROR: NrrdImageIO(0x980d738): ReadImageInformation:
>> Error
>> reading
>>/var/lib/jenkins/jobs/ITK-v4-Testing-32-chroot/workspace/MyTests/ITK-buil
>>d/ExternalData/Testing/Data/Input/DwiCorpusCallosum.nhdr:
>> [nrrd] nrrdLoad: trouble reading
>>
>>"/var/lib/jenkins/jobs/ITK-v4-Testing-32-chroot/workspace/MyTests/ITK-bui
>>ld/ExternalData/Testing/Data/Input/DwiCorpusCallosum.nhdr"
>> [nrrd] nrrdRead: trouble
>> [nrrd] _nrrdRead: sanity check FAILED: have to fix and re-compile
>> [nrrd] nrrdSanity: airSanity() failed: airFPClass(AIR_QNAN,AIR_SNAN)
>> wrong
>>
>>
>>
>>
>> I am searching my email archive for related messages... I know we have
>> had this issue before on certain platforms.
>>
>>
>> Brad
>>
>> ========================================================
>>
>> Bradley Lowekamp
>>
>> Medical Science and Computing for
>>
>> Office of High Performance Computing and Communications
>>
>> National Library of Medicine
>>
>> blowekamp at mail.nih.gov
>>
>>
>>
>>
>>
>>
>
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