0031821: Coding - Uninitialized variables in TKFillet project

Some variables that remain uninitialized in the project TKFillet received proper initializers.

src/BlendFunc/BlendFunc_CSConstRad.cxx

@@ -50,6 +50,7 @@ BlendFunc_CSConstRad::BlendFunc_CSConstRad(const Handle(Adaptor3d_HSurface)& S,
        maxang(RealFirst()), minang(RealLast()),
        mySShape(BlendFunc_Rational)
 {
+  myTConv = Convert_TgtThetaOver2;
 }
 
 

src/BlendFunc/BlendFunc_ConstRad.cxx

@@ -68,6 +68,7 @@ BlendFunc_ConstRad::BlendFunc_ConstRad(const Handle(Adaptor3d_HSurface)& S1,
   xval.Init(-9.876e100);
   myXOrder = -1;
   myTOrder = -1;
+  myTConv = Convert_TgtThetaOver2;
 }
 
 //=======================================================================

src/ChFi2d/ChFi2d_Builder.cxx

@@ -70,7 +70,7 @@ static Standard_Boolean IsLineOrCircle(const TopoDS_Edge& E,
 //purpose  : 
 //=======================================================================
 
- ChFi2d_Builder::ChFi2d_Builder()
+ChFi2d_Builder::ChFi2d_Builder() : status (ChFi2d_NotPlanar)
 {
 }
 

src/ChFiDS/ChFiDS_ChamfSpine.cxx

@@ -26,12 +26,20 @@ IMPLEMENT_STANDARD_RTTIEXT(ChFiDS_ChamfSpine,ChFiDS_Spine)
 //purpose  : 
 //=======================================================================
 ChFiDS_ChamfSpine::ChFiDS_ChamfSpine()
+: d1 (0.0),
+  d2 (0.0),
+  angle (0.0),
+  mChamf (ChFiDS_Sym)
 {
   myMode = ChFiDS_ClassicChamfer;
 }
 
-ChFiDS_ChamfSpine::ChFiDS_ChamfSpine(const Standard_Real Tol):
+ChFiDS_ChamfSpine::ChFiDS_ChamfSpine(const Standard_Real Tol)
-ChFiDS_Spine(Tol)
+: ChFiDS_Spine (Tol),
+  d1 (0.0),
+  d2 (0.0),
+  angle (0.0),
+  mChamf (ChFiDS_Sym)
 {
   myMode = ChFiDS_ClassicChamfer;
 }

src/ChFiDS/ChFiDS_CircSection.cxx

@@ -23,7 +23,11 @@
 //function : ChFiDS_CircSection
 //purpose  : 
 //=======================================================================
-ChFiDS_CircSection::ChFiDS_CircSection(){}
+ChFiDS_CircSection::ChFiDS_CircSection()
+: myF (0.0),
+  myL (0.0)
+{
+}
 
 
 //=======================================================================

src/ChFiDS/ChFiDS_ElSpine.cxx

@@ -39,10 +39,14 @@
 //function : ChFiDS_ElSpine
 //purpose  : 
 //=======================================================================
-ChFiDS_ElSpine::ChFiDS_ElSpine():periodic(0)
+ChFiDS_ElSpine::ChFiDS_ElSpine()
+: pfirst (0.0),
+  plast (0.0),
+  period (0.0),
+  periodic (Standard_False),
+  pfirstsav (Precision::Infinite()),
+  plastsav (Precision::Infinite())
 {
-  pfirstsav = Precision::Infinite();
-  plastsav  = Precision::Infinite();
 }
 
 

src/ChFiDS/ChFiDS_FaceInterference.cxx

@@ -23,6 +23,10 @@
 //purpose  : 
 //=======================================================================
 ChFiDS_FaceInterference::ChFiDS_FaceInterference()
+: firstParam (0.0),
+  lastParam (0.0),
+  lineindex (0),
+  LineTransition (TopAbs_FORWARD)
 {
 }
 

src/ChFiDS/ChFiDS_Regul.cxx

@@ -22,6 +22,9 @@
 //purpose  : 
 //=======================================================================
 ChFiDS_Regul::ChFiDS_Regul()
+: icurv (0),
+  is1 (0),
+  is2 (0)
 {
 }
 

src/ChFiDS/ChFiDS_Spine.cxx

@@ -41,16 +41,26 @@ IMPLEMENT_STANDARD_RTTIEXT(ChFiDS_Spine,Standard_Transient)
 //purpose  : 
 //=======================================================================
 ChFiDS_Spine::ChFiDS_Spine()
-: splitdone(Standard_False),
+: splitdone (Standard_False),
-  myMode(ChFiDS_ClassicChamfer),
+  myMode (ChFiDS_ClassicChamfer),
-  tolesp(Precision::Confusion()),
+  indexofcurve (0),
-  firstprolon(Standard_False), 
+  myTypeOfConcavity (ChFiDS_Other),
-  lastprolon(Standard_False),
+  firstState (ChFiDS_OnSame),
-  firstistgt(Standard_False), 
+  lastState (ChFiDS_OnSame),
-  lastistgt(Standard_False),
+  tolesp (Precision::Confusion()),
-  hasfirsttgt(Standard_False), 
+  firstparam (0.0),
-  haslasttgt(Standard_False),
+  lastparam (0.0),
-  hasref(Standard_False)
+  firstprolon (Standard_False),
+  lastprolon (Standard_False),
+  firstistgt (Standard_False),
+  lastistgt (Standard_False),
+  firsttgtpar (0.0),
+  lasttgtpar (0.0),
+  hasfirsttgt (Standard_False),
+  haslasttgt (Standard_False),
+  valref (0.0),
+  hasref (Standard_False),
+  errorstate (ChFiDS_Ok)
 {
 }
 
@@ -59,16 +69,26 @@ ChFiDS_Spine::ChFiDS_Spine()
 //purpose  : 
 //=======================================================================
 ChFiDS_Spine::ChFiDS_Spine(const Standard_Real Tol)
-  : splitdone(Standard_False),
+: splitdone (Standard_False),
-    myMode(ChFiDS_ClassicChamfer),
+  myMode (ChFiDS_ClassicChamfer),
-    tolesp(Tol),
+  indexofcurve (0),
-    firstprolon(Standard_False), 
+  myTypeOfConcavity (ChFiDS_Other),
-    lastprolon(Standard_False),
+  firstState (ChFiDS_OnSame),
-    firstistgt(Standard_False), 
+  lastState (ChFiDS_OnSame),
-    lastistgt(Standard_False),
+  tolesp (Tol),
-    hasfirsttgt(Standard_False), 
+  firstparam (0.0),
-    haslasttgt(Standard_False),
+  lastparam (0.0),
-    hasref(Standard_False)
+  firstprolon (Standard_False),
+  lastprolon (Standard_False),
+  firstistgt (Standard_False),
+  lastistgt (Standard_False),
+  firsttgtpar (0.0),
+  lasttgtpar (0.0),
+  hasfirsttgt (Standard_False),
+  haslasttgt (Standard_False),
+  valref (0.0),
+  hasref (Standard_False),
+  errorstate (ChFiDS_Ok)
 {
 }
 

src/ChFiDS/ChFiDS_Stripe.cxx

@@ -22,12 +22,27 @@
 
 IMPLEMENT_STANDARD_RTTIEXT(ChFiDS_Stripe,Standard_Transient)
 
-ChFiDS_Stripe::ChFiDS_Stripe ():
+ChFiDS_Stripe::ChFiDS_Stripe ()
-       begfilled(/*Standard_False*/0), // eap, Apr 29 2002, occ293
+: pardeb1 (0.0),
-       endfilled(/*Standard_False*/0),
+  parfin1 (0.0),
-       orcurv1(TopAbs_FORWARD),
+  pardeb2 (0.0),
-       orcurv2(TopAbs_FORWARD)
+  parfin2 (0.0),
-{}
+  myChoix (0),
+  indexOfSolid (0),
+  indexOfcurve1 (0),
+  indexOfcurve2 (0),
+  indexfirstPOnS1 (0),
+  indexlastPOnS1 (0),
+  indexfirstPOnS2 (0),
+  indexlastPOnS2 (0),
+  begfilled(/*Standard_False*/0), // eap, Apr 29 2002, occ293
+  endfilled(/*Standard_False*/0),
+  myOr1 (TopAbs_FORWARD),
+  myOr2 (TopAbs_FORWARD),
+  orcurv1 (TopAbs_FORWARD),
+  orcurv2 (TopAbs_FORWARD)
+{
+}
 
 void ChFiDS_Stripe::Reset()
 {

src/ChFiDS/ChFiDS_SurfData.cxx

@@ -24,10 +24,23 @@
 
 IMPLEMENT_STANDARD_RTTIEXT(ChFiDS_SurfData,Standard_Transient)
 
-ChFiDS_SurfData::ChFiDS_SurfData () : 
+ChFiDS_SurfData::ChFiDS_SurfData()
-indexOfS1(0),indexOfS2(0),indexOfConge(0),
+: ufspine (0.0),
-isoncurv1(0),isoncurv2(0),twistons1(0),twistons2(0)
+  ulspine (0.0),
-{}
+  myfirstextend (0.0),
+  mylastextend (0.0),
+  indexOfS1 (0),
+  indexOfC1 (0),
+  indexOfS2 (0),
+  indexOfC2 (0),
+  indexOfConge (0),
+  isoncurv1 (Standard_False),
+  isoncurv2 (Standard_False),
+  twistons1 (Standard_False),
+  twistons2 (Standard_False),
+  orientation (TopAbs_FORWARD)
+{
+}
 
 //=======================================================================
 //function : Copy

src/FilletSurf/FilletSurf_Builder.cxx

@@ -41,6 +41,7 @@ FilletSurf_Builder::FilletSurf_Builder(const TopoDS_Shape& S,
                                        myIntBuild(S,ChFi3d_Polynomial,Ta,Tapp3d,Tapp2d)
 {
   myisdone=FilletSurf_IsOk;
+  myerrorstatus = FilletSurf_EmptyList;
   int add =myIntBuild.Add(E,R);
   if (add!=0) { 
     myisdone=FilletSurf_IsNotOk;