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fix [#30701] bmesh: segfault when ripping partially connected vertices

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Campbell Barton
2012-03-28 05:20:48 +00:00
parent 711d7539e0
commit 52984c2772
1 changed files with 4 additions and 1 deletions
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5
source/blender/bmesh/operators/bmo_edgesplit.c
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@@ -62,7 +62,10 @@ static void bm_edgesplit_validate_seams(BMesh *bm, BMOperator *op)
* only place we loop over all edges, disable tag */
BM_elem_flag_disable(e, BM_ELEM_INTERNAL_TAG);
if (BM_edge_is_boundary(e)) {
if (e->l == NULL) {
BMO_elem_flag_disable(bm, e, EDGE_SEAM);
}
else if (BM_edge_is_boundary(e)) {
vt = &vtouch[BM_elem_index_get(e->v1)]; if (*vt < 2) (*vt)++;
vt = &vtouch[BM_elem_index_get(e->v2)]; if (*vt < 2) (*vt)++;