[Insight-developers] N4 Valgrind Errors

[Luis Ibanez]

Hi Nick,

This patch below will take care of most of
Valgrind messages about uninitialized variables.


     Luis

---------------------------------------------

@@ -177,6 +177,16 @@ BSplineControlPointImageFilter<InputImage,
TOutputImage>
 ::BSplineControlPointImageFilter()
 {
   this->m_SplineOrder.Fill( 3 );
+  this->m_DoMultilevel = false;
+  this->m_MaximumNumberOfLevels = 1;
+  this->m_Origin.Fill(0.0);
+  this->m_Spacing.Fill(1.0);
+  this->m_Size.Fill(0);
+  this->m_Direction.SetIdentity();
+
+  this->m_DataPoint = NumericTraits<
+    typename TControlPointLattice::PixelType >::Zero;
+
   for( unsigned int i = 0; i < ImageDimension; i++ )
     {
     this->m_NumberOfControlPoints[i] = ( this->m_SplineOrder[i]+1 );


------------------------------------------------------
On Mon, Dec 20, 2010 at 7:57 AM, Nicholas Tustison <ntustison at gmail.com>wrote:

> No worries.  I've been working on the KWStyle issues and will address the
> valgrind errors in a minute.
>
>
> On Dec 20, 2010, at 7:55 AM, Bill Lorensen wrote:
>
> > Nick,
> >
> > Lots of valgrind errors after N4 check ins. Looks like most are do to
> > initialized member data in the constructors.
> > http://www.cdash.org/CDash/viewDynamicAnalysis.php?buildid=805967
> >
> > Bill
>
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