Forgotten initialization of the Distance constraint field (issue #874)

diff --git a/src/SketchSolver/SketchSolver_ConstraintDistance.h b/src/SketchSolver/SketchSolver_ConstraintDistance.h
index 8c3a7ea5c5d663b5621212b3dd791b3193d33df7..affcc34ec768f1d1d9da115223eea70e5cd78821 100644 (file)
--- a/src/SketchSolver/SketchSolver_ConstraintDistance.h
+++ b/src/SketchSolver/SketchSolver_ConstraintDistance.h
@@ -18,7 +18,9 @@ class SketchSolver_ConstraintDistance : public SketchSolver_Constraint
 {
 public:
   SketchSolver_ConstraintDistance(ConstraintPtr theConstraint) :
-      SketchSolver_Constraint(theConstraint), myType(SLVS_C_UNKNOWN)
+      SketchSolver_Constraint(theConstraint),
+      myType(SLVS_C_UNKNOWN),
+      myIsNegative(false)
   {}
 
   /// \brief Update constraint