Segmentation fault when trying to plan on noether_gui.

[InigoMoreno]

I am tring to run noether_gui after not using it for a while. I am running into a bug whenever I try to plan any tool path.

• ROS version: jazzy
• Command run: ros2 run noether_gui noether_gui_app --mesh noether_roscon_2024/meshes/multi_component_mesh.ply
• Steps to reproduce bug: Load any tool path planner, click plan
• Error message:

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-110359@TRI.LAN'
2025-11-17 13:33:42.423 (   0.144s) [         D724DC0]QVTKOpenGLNativeWidget.:322   WARN| QVTKOpenGLNativeWidget::GetRenderWindow was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::renderWindow instead.
2025-11-17 13:33:42.424 (   0.144s) [         D724DC0]QVTKOpenGLNativeWidget.:322   WARN| QVTKOpenGLNativeWidget::GetRenderWindow was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::renderWindow instead.
2025-11-17 13:33:42.424 (   0.144s) [         D724DC0]QVTKOpenGLNativeWidget.:322   WARN| QVTKOpenGLNativeWidget::GetRenderWindow was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::renderWindow instead.
2025-11-17 13:33:42.424 (   0.144s) [         D724DC0]QVTKOpenGLNativeWidget.:337   WARN| QVTKOpenGLNativeWidget::GetInteractor was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::interactor instead.
2025-11-17 13:33:52.546 (  10.266s) [         D724DC0]QVTKOpenGLNativeWidget.:322   WARN| QVTKOpenGLNativeWidget::GetRenderWindow was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::renderWindow instead.
2025-11-17 13:33:52.566 (  10.286s) [         D724DC0]QVTKOpenGLNativeWidget.:322   WARN| QVTKOpenGLNativeWidget::GetRenderWindow was deprecated for VTK 9.0 and will be removed in a future version.  Use QVTKOpenGLNativeWidget::renderWindow instead.
QObject::setParent: Cannot set parent, new parent is in a different thread
[ros2run]: Segmentation fault

I have tried going back and forth in the project's history and it seems that the bug was introduced in 20fcda5 .

[marip8]

I was not able to replicate this issue on Jazzy using version 3e130d7, this mesh, and the Boundary tool path planner.

Can you test with this same configuration and let me know if you still encounter the error? Or can you share the specific hash of the repository you are using and the mesh that is causing problems?