dxf importer crash #50239

New Issue

matali23 · 2016-12-13T13:19:07+01:00

matali23 commented

2016-12-13 13:19:07 +01:00

System Information
all vendors

Blender Version
Broken: 2bb7a13

Short description of error
Some dxf won't import because the importer crash.

Exact steps for others to reproduce the error
Try to import this Dxf: bug dxf 2.dxf
you get this error:

Traceback (most recent call last):
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\__init__.py", line 540, in execute
    proj_dxf, proj_scn, self.represent_thickness_and_width, self.import_atts, dxf_unit_scale)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\__init__.py", line 119, in read
    errors = do.entities(os.path.basename(filename).replace(".dxf", ""), new_scene)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1611, in entities
    self.combined_objects((en for en in self.dwg.modelspace() if is_.combined_entity(en)), scene)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1515, in combined_objects
    o = self._call_object_types(TYPE, by_att, group, name, scene, False)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1364, in _call_object_types
    o = type_func(entity, scene, name)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1240, in object_mesh
    dxftype(en, bm)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 535, in solid
    self._gen_meshface(points, bm)
  File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 512, in _gen_meshface
    bm.faces.remove(face)
ReferenceError: BMesh data of type BMFace has been removed

location: <unknown location>:-1

**System Information** all vendors **Blender Version** Broken: 2bb7a13 **Short description of error** Some dxf won't import because the importer crash. **Exact steps for others to reproduce the error** Try to import this Dxf: [bug dxf 2.dxf](https://archive.blender.org/developer/F417401/bug_dxf_2.dxf) you get this error: ``` Traceback (most recent call last): File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\__init__.py", line 540, in execute proj_dxf, proj_scn, self.represent_thickness_and_width, self.import_atts, dxf_unit_scale) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\__init__.py", line 119, in read errors = do.entities(os.path.basename(filename).replace(".dxf", ""), new_scene) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1611, in entities self.combined_objects((en for en in self.dwg.modelspace() if is_.combined_entity(en)), scene) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1515, in combined_objects o = self._call_object_types(TYPE, by_att, group, name, scene, False) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1364, in _call_object_types o = type_func(entity, scene, name) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 1240, in object_mesh dxftype(en, bm) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 535, in solid self._gen_meshface(points, bm) File "C:\Users\test\Desktop\blender-2.78.0-git.2bb7a13-windows64\2.78\scripts\addons\io_import_dxf\dxfimport\do.py", line 512, in _gen_meshface bm.faces.remove(face) ReferenceError: BMesh data of type BMFace has been removed location: <unknown location>:-1 ```

matali23 commented

2016-12-13 13:19:07 +01:00

Changed status to: 'Open'