diff options
| author | mano-wii <germano.costa@ig.com.br> | 2019-08-29 02:04:26 +0300 |
|---|---|---|
| committer | mano-wii <germano.costa@ig.com.br> | 2019-08-29 02:04:26 +0300 |
| commit | 7aed8f69d14db5b9d8c438c126f552c85ecb274e (patch) | |
| tree | a7f313adfe15924259bf1c20d9a2c950a78c4663 /source/blender/editors/mesh/editmesh_automerge.c | |
| parent | a7ac8a22f8ebcd3bcd94cf86b098e310fafd39fc (diff) | |
Fix possible endless loop in AutoMerge and Split
Diffstat (limited to 'source/blender/editors/mesh/editmesh_automerge.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_automerge.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/editors/mesh/editmesh_automerge.c b/source/blender/editors/mesh/editmesh_automerge.c index 57c8c0f7fa8..0ca86e2f4eb 100644 --- a/source/blender/editors/mesh/editmesh_automerge.c +++ b/source/blender/editors/mesh/editmesh_automerge.c @@ -198,6 +198,11 @@ static void edbm_automerge_weld_linked_wire_edges_into_linked_faces(BMesh *bm, } edgenet[edgenet_len++] = e; v_other = BM_edge_other_vert(e, v_other); + if (v_other == v) { + /* Endless loop. */ + break; + } + BMEdge *e_next = BM_DISK_EDGE_NEXT(e, v_other); if (e_next == e) { /* Vert is wire_endpoint */ |