kindred/create
1
1
Fork 0
Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

0000668: getPole() does not provide proper bound checking

Browse Source
This commit is contained in:
wmayer
2012-04-12 13:24:48 +02:00
parent a8d7fe27e8
commit 2edd283f4b
4 changed files with 31 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/Mod/Part/App/BezierSurfacePyImp.cpp
View File

@@ -190,10 +190,17 @@ PyObject* BezierSurfacePy::increase(PyObject *args)
int udegree,vdegree;
if (!PyArg_ParseTuple(args, "ii", &udegree, &vdegree))
return 0;
Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast
(getGeometryPtr()->handle());
surf->Increase(udegree, vdegree);
Py_Return;
try {
Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast
(getGeometryPtr()->handle());
surf->Increase(udegree, vdegree);
Py_Return;
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
PyErr_SetString(PyExc_Exception, e->GetMessageString());
return 0;
}
}
PyObject* BezierSurfacePy::insertPoleColAfter(PyObject *args)
@@ -528,6 +535,9 @@ PyObject* BezierSurfacePy::getPole(PyObject *args)
try {
Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast
(getGeometryPtr()->handle());
Standard_OutOfRange_Raise_if
(uindex < 1 || uindex > surf->NbUPoles() ||
vindex < 1 || vindex > surf->NbVPoles(), "Pole index out of range");
gp_Pnt p = surf->Pole(uindex,vindex);
return new Base::VectorPy(Base::Vector3d(p.X(),p.Y(),p.Z()));
}
@@ -645,6 +655,9 @@ PyObject* BezierSurfacePy::getWeight(PyObject *args)
try {
Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast
(getGeometryPtr()->handle());
Standard_OutOfRange_Raise_if
(uindex < 1 || uindex > surf->NbUPoles() ||
vindex < 1 || vindex > surf->NbVPoles(), "Weight index out of range");
double w = surf->Weight(uindex,vindex);
return Py_BuildValue("d", w);
}