Hello Wookey & Bernhard, Thanks for the bug report & investigation, respectively. I can also reproduce this bug in the just-uploaded-to-NEW freecad 0.18~pre1 as well. It may be a bug in OpenCASCADE, but it may also be a bug in the way we handle the exception, which we have to do sometimes. I will create a bug in the FreeCAD tracker and do the necessaries for this bug w.r.t. that.
- Bug#920971: freecad: C++ exception on DXF import Bernhard Übelacker
- Bug#920971: freecad: C++ exception on DXF import Kurt Kremitzki