[Insight-developers] chiarugi.uiowa : Tcl test seg.faults ?

[Bill Lorensen]

I agree, but no one seems to care about this AFAIKT. It has been
failing for years.

On Tue, Jul 15, 2008 at 2:59 PM, Hans Johnson <hans-johnson at uiowa.edu> wrote:
> Bill,
>
> Removing the test does not solve the problem.  Anyone using the wrapped
> deformation classes under a 64 bit operating system will end up will
> segmentation faults.
>
> The old adage of "if it's not tested, it's broken" is doubly valid since the
> test clearly show that it is broken.
>
> I would be OK with removing the wrapping of those classes for 64 bit
> architectures, and removing the tests also.
>
> Hans
>
> --
> Hans J. Johnson, Ph.D.
> Hans-johnson at uiowa.edu
>
> 278 GH
> The University of Iowa
> Iowa City, IA 52241
> (319) 353 8587
>
>
>> From: Bill Lorensen <bill.lorensen at gmail.com>
>> Date: Tue, 15 Jul 2008 14:40:25 -0400
>> To: Johnson Hans <hans-johnson at uiowa.edu>
>> Cc: Luis Ibanez <luis.ibanez at kitware.com>, Vincent Magnotta
>> <vincent-magnotta at uiowa.edu>, ITK <insight-developers at itk.org>
>> Subject: Re: [Insight-developers] chiarugi.uiowa : Tcl test seg.faults ?
>>
>> We should remove these tests for this platform. As Hans said, this has
>> been failing for years...
>>
>> Bill
>>
>> On Tue, Jul 15, 2008 at 2:22 PM, Hans Johnson <hans-johnson at uiowa.edu> wrote:
>>> Luis,
>>>
>>> This has been a problem for years.  It is a problem with all 64 bit itk
>>> wrapped code with optimization turned on. (The bug is present in
>>> non-optimized code, but does not rear its ugly head).
>>>
>>> The problem is a bug way down deep in the cable swig wrapping code.  I'll
>>> not be able to spend time on this problem, and I keep hoping that an update
>>> to cable swig will magically make it go away.
>>>
>>> There were some mailing list discussions about this several years ago (i.e.
>>> 3-4 years ago).
>>>
>>> Hans
>>> --
>>> Hans J. Johnson, Ph.D.
>>> Hans-johnson at uiowa.edu
>>>
>>> 278 GH
>>> The University of Iowa
>>> Iowa City, IA 52241
>>> (319) 353 8587
>>>
>>>
>>>> From: Luis Ibanez <luis.ibanez at kitware.com>
>>>> Date: Tue, 15 Jul 2008 14:14:33 -0400
>>>> To: Johnson Hans <hans-johnson at uiowa.edu>, Vincent Magnotta
>>>> <vincent-magnotta at uiowa.edu>
>>>> Cc: ITK <insight-developers at itk.org>
>>>> Subject: chiarugi.uiowa : Tcl test seg.faults ?
>>>>
>>>>
>>>>
>>>> Hans, Vincent,
>>>>
>>>>
>>>> http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=123769
>>>>
>>>> The tests
>>>>
>>>>     ImageRegistration3Tcl
>>>>     ImageRegistration4Tcl
>>>>     ImageRegistration5Tcl
>>>>
>>>>
>>>> are seg.faulting in the ITK submission from
>>>>
>>>>       chiarugi.uiowa
>>>>
>>>>
>>>> Any ideas on what may be the source of the problem ?
>>>>
>>>>
>>>>     Thanks
>>>>
>>>>
>>>>        Luis
>>>>
>>>>
>>>
>>>
>>>
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>
>