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

[Gordon L. Kindlmann]

Can someone forward me this patch?

Thanks,
Gordon

On Jun 18, 2012, at 9:00 AM, Williams, Norman K wrote:

> 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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> 
> 
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