[vtk-developers] BUG: Missing cast operator in vtkImageAccumulate

[Dave Partyka]

FYI this is fixed on HEAD and on the Branches.

On Mon, Apr 12, 2010 at 8:30 AM, Dave Partyka <dave.partyka at kitware.com>wrote:

> This looks reasonable I'll try and sneak it in.
>
>
> On Sun, Apr 11, 2010 at 2:52 PM, Pavel Pokutnev <
> pavel.pokutnev at googlemail.com> wrote:
>
>> Hello vtk-developers,
>>
>> FYI: I just submitted a bug, that causes a crash due to buffer overflow.
>>
>> There is a missing cast operator in vtkImageAccumulate.cxx line 222.
>>
>> The line:
>>     sumSqr[idxC] += (*subPtr * *subPtr);
>> should be:
>>     sumSqr[idxC] += (static_cast<double>(*subPtr) * (*subPtr));
>>
>> Bug Tracker link:
>> http://public.kitware.com/Bug/view.php?id=10534
>>
>> I hope the fix can be made until VTK 5.6 release.
>>
>> Best regards!
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