diff options
Diffstat (limited to 'source/blender/bmesh/tools/bmesh_bevel.c')
| -rw-r--r-- | source/blender/bmesh/tools/bmesh_bevel.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/source/blender/bmesh/tools/bmesh_bevel.c b/source/blender/bmesh/tools/bmesh_bevel.c index e661edc74b0..4d96f49d798 100644 --- a/source/blender/bmesh/tools/bmesh_bevel.c +++ b/source/blender/bmesh/tools/bmesh_bevel.c @@ -2843,11 +2843,15 @@ static void adjust_offsets(BevelParams *bp) v = vchainstart = vanchor; iscycle = false; while (v->eon && !v->visited && !iscycle) { + v->visited = true; + if (!v->efirst) + break; enext = find_other_end_edge_half(bp, v->efirst, &bvcur); + if (!enext) + break; BLI_assert(enext != NULL); vnext = enext->leftv; v->adjchain = vnext; - v->visited = true; if (vnext->visited) { if (vnext != vchainstart) { break; @@ -2862,12 +2866,15 @@ static void adjust_offsets(BevelParams *bp) v = vchainstart; bvcur = bv; do { + v->visited = true; + if (!v->elast) + break; enext = find_other_end_edge_half(bp, v->elast, &bvcur); - BLI_assert(enext != NULL); + if (!enext) + break; vnext = enext->rightv; vnext->adjchain = v; vchainstart = vnext; - v->visited = true; v = vnext; } while (!v->visited && v->eon); adjust_the_cycle_or_chain(vchainstart, false); |