[vtkusers] Bug found in vtkTIFFReader

[Bill Lorensen]

The sample.tif file is generating an error regarding an unknown tag.
The error is ignored silently. Further investigation is needed.


On Tue, Nov 4, 2014 at 8:56 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> I tried a different tiff file and the program runs fine.
>
> I also put prints in before TIFFOpen and TIFFClose in the reader. For
> sample.tiff, TIFFClose is never called. But for the other tif file,
> there is a TIFFClose for each TIFFOpen.
>
> Further investigation is needed.
>
>
> On Tue, Nov 4, 2014 at 8:42 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
>> I get the same error. Something must be leaking. Perhaps a file
>> descriptor is not being freed.
>>
>>
>> On Tue, Nov 4, 2014 at 4:57 AM, matheus_viana <vianamp at gmail.com> wrote:
>>> Julien, this is the error:
>>>
>>> ERROR: In /Users/Viana/Desktop/VTK-master/IO/Image/vtkTIFFReader.cxx, line
>>> 392
>>> vtkTIFFReader (0x7f9616301c00): Unable to open file sample.tif
>>>
>>> ERROR: In
>>> /Users/Viana/Desktop/VTK-master/Common/ExecutionModel/vtkExecutive.cxx, line
>>> 754
>>> vtkCompositeDataPipeline (0x7f96163067e0): Algorithm
>>> vtkTIFFReader(0x7f9616301c00) returned failure for request: vtkInformation
>>> (0x7f9616308670)
>>>   Debug: Off
>>>   Modified Time: 44614
>>>   Reference Count: 1
>>>   Registered Events: (none)
>>>   Request: REQUEST_INFORMATION
>>>   ALGORITHM_AFTER_FORWARD: 1
>>>   FORWARD_DIRECTION: 0
>>>
>>>
>>>
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>>
>>
>>
>> --
>> Unpaid intern in BillsBasement at noware dot com
>
>
>
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> Unpaid intern in BillsBasement at noware dot com



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