+ fix crash and allow to use values for pockets > 99

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5076 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d

src/Mod/PartDesign/App/FeatureSketchBased.cpp

@@ -160,6 +160,8 @@ TopoDS_Shape SketchBased::makeFace(std::list<TopoDS_Wire>& wires) const
     for (std::list<TopoDS_Wire>::iterator it = wires.begin(); it != wires.end(); ++it) {
         BRepBuilderAPI_MakeFace mkInnerFace(*it);
         const TopoDS_Face& inner_face = mkInnerFace.Face();
+        if (inner_face.IsNull())
+            return inner_face; // failure
         gp_Dir inner_axis(0,0,1);
         BRepAdaptor_Surface adapt(inner_face);
         if (adapt.GetType() == GeomAbs_Plane) {

src/Mod/PartDesign/Gui/TaskPocketParameters.cpp

@@ -64,6 +64,7 @@ TaskPocketParameters::TaskPocketParameters(ViewProviderPocket *PocketView,QWidge
     PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(PocketView->getObject());
     double l = pcPocket->Length.getValue();
 
+    ui->doubleSpinBox->setMaximum(INT_MAX);
     ui->doubleSpinBox->setValue(l);
     ui->doubleSpinBox->selectAll();