v6.12.4-rc.1

6.12.4-rc.1 (2026-10-15)

Bug Fixes

• Topology: a failing check no longer empties a whole result category (c5f3b09)
• Topology: ambiguous ray tracing no longer loses the blocks inspection (1fab2fa)
• Topology: expected number of block cmvs no longer wraps around (fa2a305)
• Topology: lines embedded in a block get a valid message (306dd22)
• Topology: no undefined behavior on model boundaries without surfaces (597045c)
• Topology: non-bijective cmv link issue reused the inexistant message (ae57007)
• Topology: restore warning on topological non-manifold block cmvs count (a98d601)
• Topology: run each unique vertex check independently (d024403)
• Topology: unlinked vertices are not merged when fusing block boundaries (bd830df)

Performance Improvements

• Topology: do not copy the surfaces inspector in a per vertex lambda (b19afcc)
• Topology: no warning logged per unique vertex on a topological non-manifold (b8aea32)
• Topology: only compute block facets around surface polygons (1173e62)