mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-21 10:55:33 +03:00
a56d85bf15
Added null checks for TopoDS_Face in ChFi3d_Builder_2 and BRepAdaptor_Surface. Added tests to check for crash.
97 lines
3.0 KiB
Plaintext
97 lines
3.0 KiB
Plaintext
# This test case is to reproduce the crash during blend operation
|
|
# Given a geometry with two curves and a "rim" at the end, performing
|
|
# a fillet with a radius that is too large leads to a segfault.
|
|
|
|
dset tolerance 0.0001
|
|
|
|
# back edge
|
|
dset xEdgeBackLeft -5
|
|
vertex vEdgeBackRight 0 0 0
|
|
vertex vEdgeBackLeft xEdgeBackLeft 0 0
|
|
edge edgeBack vEdgeBackLeft vEdgeBackRight
|
|
|
|
# edge circle at the back
|
|
dset radiusCircleBack 5.56
|
|
dset angleCircleBackStart -0.755726
|
|
dset xCircleBack xEdgeBackLeft-radiusCircleBack
|
|
|
|
circle circleBack xCircleBack 0 0 radiusCircleBack
|
|
mkedge edgeCircleBack circleBack angleCircleBackStart 0
|
|
settolerance edgeCircleBack tolerance
|
|
|
|
# edge circle at the front
|
|
dset radiusCircleFrontBottom 8.95
|
|
dset angleCircleFrontBottomStart 2.385867
|
|
dset angleCircleFrontBottomEnd -2.163565
|
|
dset yCircleFrontBottom -9.95121
|
|
|
|
circle circleFrontBottom 0 yCircleFrontBottom 0 radiusCircleFrontBottom
|
|
mkedge edgeCircleFrontBottom circleFrontBottom angleCircleFrontBottomStart angleCircleFrontBottomEnd
|
|
settolerance edgeCircleFrontBottom tolerance
|
|
|
|
# edge at the front and bottom
|
|
dset yEdgeFrontBottom -17.374312
|
|
dset xEdgeFrontBottomLeft xEdgeBackLeft
|
|
vertex vEdgeFrontBottomLeft xEdgeFrontBottomLeft yEdgeFrontBottom 0
|
|
vertex vEdgeFrontBottomRight 0 yEdgeFrontBottom 0
|
|
edge edgeFrontBottom vEdgeFrontBottomLeft vEdgeFrontBottomRight
|
|
|
|
# edge at the right bottom
|
|
edge edgeRightBottom vEdgeFrontBottomRight vEdgeBackRight
|
|
|
|
# the bottom wire
|
|
wire wireBottom edgeBack edgeCircleBack edgeCircleFrontBottom edgeFrontBottom edgeRightBottom
|
|
|
|
# the bottom face
|
|
mkplane planeBottom wireBottom
|
|
|
|
# the bottom solid
|
|
dset heightBottom 10.0
|
|
prism solidBottom planeBottom 0 0 heightBottom
|
|
|
|
# the top circle
|
|
dset yCircleTop yCircleFrontBottom
|
|
dset radiusCircleTop 8.57
|
|
dset angleCircleTopStart pi/2
|
|
dset angleCircleTop 2.618290
|
|
dset angleYAxis pi-angleCircleTop
|
|
dset angleCircleTopEnd angleCircleTopStart+angleCircleTop
|
|
circle circleTop 0 yCircleTop heightBottom radiusCircleTop
|
|
mkedge edgeCircleTop circleTop angleCircleTopStart angleCircleTopEnd
|
|
settolerance edgeCircleTop tolerance
|
|
|
|
# edge at the front at the top
|
|
dset yEdgeFrontTop yEdgeFrontBottom
|
|
dset xEdgeFrontTopLeft 0-radiusCircleTop*sin(angleYAxis)
|
|
vertex vEdgeFrontTopLeft xEdgeFrontTopLeft yEdgeFrontTop heightBottom
|
|
vertex vEdgeFrontTopRight 0 yEdgeFrontTop heightBottom
|
|
edge edgeFrontTop vEdgeFrontTopLeft vEdgeFrontTopRight
|
|
settolerance edgeFrontTop tolerance
|
|
|
|
# edge at the right at the top
|
|
dset yEdgeRightTopBack yCircleTop+radiusCircleTop
|
|
dset yEdgeRightTopFront yEdgeFrontBottom
|
|
vertex vEdgeRightTopBack 0 yEdgeRightTopBack heightBottom
|
|
vertex vEdgeRightTopFront 0 yEdgeRightTopFront heightBottom
|
|
edge edgeRightTop vEdgeRightTopBack vEdgeRightTopFront
|
|
|
|
# the top wire
|
|
wire wireTop edgeCircleTop edgeFrontTop edgeRightTop
|
|
|
|
# the top face
|
|
mkplane planeTop wireTop
|
|
|
|
# the top solid
|
|
dset heightTop 10.0
|
|
prism solidTop planeTop 0 0 heightTop
|
|
|
|
bop solidBottom solidTop
|
|
bopfuse fuse
|
|
explode fuse E
|
|
|
|
# Algorithm is expected to fail with a Tcl exception.
|
|
puts "TODO ALL: Tcl Exception: tolerance ang"
|
|
puts "TODO ALL: TEST INCOMPLETE"
|
|
|
|
blend b fuse 1 fuse_14
|