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0025582: SIGSEGV in thrusections of circle segments

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Eliminating regressions

Fixed compilation warning ('di' : unreferenced formal parameter).

Added test bugs/modalg_5/bug25578
This commit is contained in:
azv 2015-01-23 15:55:56 +03:00 committed by bugmaster
parent 52ba6031e8
commit 76eeac70cf
3 changed files with 19 additions and 3 deletions
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8
src/BRepFill/BRepFill_Generator.cxx
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@ -398,8 +398,12 @@ void CreateKPart(const TopoDS_Edge& Edge1,const TopoDS_Edge& Edge2,
BW1.MakeWire(newW1); BW1.MakeWire(newW1);
BW2.MakeWire(newW2); BW2.MakeWire(newW2);
GeomAdaptor_Curve aC1Adaptor(C1); GeomAdaptor_Curve aC1Adaptor;
GeomAdaptor_Curve aC2Adaptor(C2); if (!C1.IsNull())
aC1Adaptor.Load(C1);
GeomAdaptor_Curve aC2Adaptor;
if (!C2.IsNull())
aC2Adaptor.Load(C2);
// calculate the surface // calculate the surface
Handle(Geom_Surface) surface; Handle(Geom_Surface) surface;

2
src/GeomliteTest/GeomliteTest_ModificationCommands.cxx
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@ -137,7 +137,7 @@ static Standard_Integer samerange (Draw_Interpretor& /*di*/, Standard_Integer n,
//purpose : Changes a weight of a pole on B-spline curve/surface //purpose : Changes a weight of a pole on B-spline curve/surface
//======================================================================= //=======================================================================
static Standard_Integer setweight(Draw_Interpretor& di, Standard_Integer n, const char** a) static Standard_Integer setweight(Draw_Interpretor& /*di*/, Standard_Integer n, const char** a)
{ {
if (n < 4 || n > 5) if (n < 4 || n > 5)
{ {

12
tests/bugs/modalg_5/bug25578 Normal file
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@ -0,0 +1,12 @@
puts "========="
puts "OCC25578"
puts "========="
puts ""
###########################################################
# SIGSEGV in BRepSweep_Rotation in case of singularities
###########################################################
psphere Sphere 5 0 90 90
explode Sphere F
revol rr Sphere_1 0 0 0 0 0 1 360
revol rr Sphere_1 0 0 0 1 0 0 90