OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Code Activity

0025720: Incorrect code of math classes can lead to unpredicted behavior of algorithms

Browse Source 
The calling of virtual methods has been removed from constructors & destructors:

math_BissecNewton
math_BrentMinimum
math_FRPR
math_FunctionSetRoot
math_NewtonFunctionSetRoot
math_NewtonMinimum
math_Powell
This commit is contained in:
azn
2015-01-22 15:19:05 +03:00
committed by bugmaster
parent 8d9052db19
commit 859a47c3d1
42 changed files with 996 additions and 1073 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/Geom2dGcc/Geom2dGcc_Circ2d2TanOnIter.cxx
View File

@@ -91,7 +91,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedLin& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param3,OnLine);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(L1,Cu2,OnLine,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -192,7 +193,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param3,OnLine);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Cu2,OnLine,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -288,7 +290,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param2,OnLine);
Ufirst(3) = (point3.Distance(Point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Point2,OnLine,Ufirst(3));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -381,7 +384,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedCirc& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param3,OnLine);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(C1,Cu2,OnLine,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -488,7 +492,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedCirc& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param3,OnCirc);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(C1,Cu2,OnCirc,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -592,7 +597,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedLin& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param3,OnCirc);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(L1,Cu2,OnCirc,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -696,7 +702,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3(OnCirc.Location().XY()+R1*gp_XY(Cos(Param3),Sin(Param3)));
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Cu2,OnCirc,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -796,7 +803,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3 = ElCLib::Value(Param2,OnCirc);
Ufirst(3) = (point3.Distance(Point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Point2,OnCirc,Ufirst(3));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -889,7 +897,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3 = Geom2dGcc_CurveTool::Value(OnCurv,Param3);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Cu2,OnCurv,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -994,7 +1003,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedCirc& Qualified1 ,
gp_Pnt2d point3 = Geom2dGcc_CurveTool::Value(OnCurv,ParamOn);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(C1,Cu2,OnCurv,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -1095,7 +1105,8 @@ Geom2dGcc_Circ2d2TanOnIter (const GccEnt_QualifiedLin& Qualified1 ,
gp_Pnt2d point3 = Geom2dGcc_CurveTool::Value(OnCurv,ParamOn);
Ufirst(4) = (point3.Distance(point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(L1,Cu2,OnCurv,Ufirst(4));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);
@@ -1186,7 +1197,8 @@ Geom2dGcc_Circ2d2TanOnIter (const Geom2dGcc_QCurve& Qualified1 ,
gp_Pnt2d point3 = Geom2dGcc_CurveTool::Value(OnCurv,ParamOn);
Ufirst(3) = (point3.Distance(Point2)+point3.Distance(point1))/2.;
Geom2dGcc_FunctionTanCuCuOnCu Func(Cu1,Point2,OnCurv,Ufirst(3));
math_FunctionSetRoot Root(Func,Ufirst,tol,Umin,Umax);
math_FunctionSetRoot Root(Func, tol);
Root.Perform(Func, Ufirst, Umin, Umax);
Func.Value(Ufirst,Umin);
if (Root.IsDone()) {
Root.Root(Ufirst);