[vtkusers] Bug found in vtkTIFFReader

[Bill Lorensen]

Try adding:
  if (this->InternalImage)
    {
    this->InternalImage->Clean();
    }
in
vtkTIFFReader::~vtkTIFFReader()


On Tue, Nov 4, 2014 at 11:24 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> 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
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context: http://vtk.1045678.n5.nabble.com/Bug-found-in-vtkTIFFReader-tp5729336p5729345.html
>>>> Sent from the VTK - Users mailing list archive at Nabble.com.
>>>> _______________________________________________
>>>> Powered by www.kitware.com
>>>>
>>>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>>>>
>>>> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
>>>>
>>>> Follow this link to subscribe/unsubscribe:
>>>> http://public.kitware.com/mailman/listinfo/vtkusers
>>>
>>>
>>>
>>> --
>>> Unpaid intern in BillsBasement at noware dot com
>>
>>
>>
>> --
>> Unpaid intern in BillsBasement at noware dot com
>
>
>
> --
> Unpaid intern in BillsBasement at noware dot com



-- 
Unpaid intern in BillsBasement at noware dot com