Issues

• ACadSharp TextProcessor: endless loop / OutOfMemory when an MText format code has no terminating ';'

  FriendsOfCADability/CADability#491 · Filter by author dsn27 opened on Oct 16, 2026

• ACadSharp DXF reader: MESH face count from the file is used as array size (multi-GB allocation)

  FriendsOfCADability/CADability#490 · Filter by author dsn27 opened on Oct 16, 2026

• ACadSharp DWG reader: unvalidated R2004+ section map values cause endless loops and multi-GB allocations

  FriendsOfCADability/CADability#489 · Filter by author dsn27 opened on Oct 16, 2026

• DXF/DWG import: nested INSERTs are deep-cloned per level and can exhaust memory (ImportDxf.CreateInsert)

  FriendsOfCADability/CADability#488 · Filter by author dsn27 opened on Oct 16, 2026

• Import DWG files of R10, R11 and R12 (AC1006, AC1009)

  FriendsOfCADability/CADability#477 · Filter by author dsn27 opened on Oct 15, 2026

• ACadSharp: DxfWriter writes XData layer references as handle (1005) instead of layer name (1003)

  FriendsOfCADability/CADability#460 · Filter by author dsn27 opened on Oct 14, 2026

• CADability 2.0: separate the geometry kernel from the UI layer (CADability.Core)

  enhancement
  FriendsOfCADability/CADability#413 · Filter by author dsn27 opened on Oct 12, 2026
  2

• Make CADability.dll platform independent: remove GDI+ from the core, porting the ShapeIt work

  enhancement
  FriendsOfCADability/CADability#412 · Filter by author dsn27 opened on Oct 12, 2026

• BSpline.IsClosed means periodic: a closed spline with clamped knots counts as open

  bug
  Bug

  FriendsOfCADability/CADability#409 · Filter by author dsn27 opened on Oct 12, 2026
  1

• DXF SPLINE round trip loses the periodic flag and the tolerances

  bug
  Bug

  FriendsOfCADability/CADability#408 · Filter by author dsn27 opened on Oct 12, 2026

• Floating layer 0 in blocks

  enhancement
  Feature

  FriendsOfCADability/CADability#402 · Filter by author dsn27 opened on Oct 12, 2026

• 🚀 CADability 2.0 - Feature & Improvement Ideas

  📢 announcement
  Feature

  FriendsOfCADability/CADability#256 · Filter by author dsn27 opened on Mar 19, 2025 · 2.0
  5