[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

The last uninitialised var (tricky to track this one down).
Also a few minor reformatting and setting freed variables to 0L.


  M +11 -4     kstequationcurve.cpp   1.8
  M +2 -0      kstvector.cpp   1.6


--- kdeextragear-2/kst/kst/kstequationcurve.cpp  #1.7:1.8
@@ -166,4 +166,5 @@ KstEquationCurve::~KstEquationCurve() {
     vlist->remove(SlaveY);
     delete SlaveY;
+    SlaveY = 0L;
   }
 
@@ -252,5 +253,5 @@ void KstEquationCurve::commonConstructor
 
 bool KstEquationCurve::isValid() {
-  return (IsValid);
+  return IsValid;
 }
 
@@ -312,5 +313,8 @@ void KstEquationCurve::setEquation(const
 void KstEquationCurve::setExistingXVector(KstVector *in_xv,
                                           const bool &do_interp) {
-  if (IsXStatic) free(staticX);
+  if (IsXStatic) {
+    free(staticX);
+    staticX = 0L;
+  }
 
   VX->decUsage();
@@ -331,5 +335,8 @@ void KstEquationCurve::setStaticXVector(
   double tx;
 
-  if (IsXStatic) free(staticX);
+  if (IsXStatic) {
+    free(staticX);
+    staticX = 0L;
+  }
 
   if (nx<2) nx=2;
@@ -691,5 +698,5 @@ bool KstEquationCurve::FillY(const bool 
   if (NumShifted>NS) NumShifted = NS;
 
-  NumNew = NS - i0 + SlaveY ->numNew();
+  NumNew = NS - i0 + SlaveY->numNew();
   if (NumNew>NS) NumNew = NS;
 

--- kdeextragear-2/kst/kst/kstvector.cpp  #1.5:1.6
@@ -30,4 +30,6 @@ KstVector::KstVector() {
   Sum2 = 0;
   ScalarList = 0L;
+  NumShifted = 0;
+  NumNew = 0;
 }