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Fix T41517: BMesh intersect crash

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Campbell Barton 2014-08-21 09:22:12 +10:00
parent d93c07d987
commit d42c085516
1 changed files with 4 additions and 2 deletions
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6
source/blender/bmesh/tools/bmesh_intersect.c
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@ -1223,8 +1223,10 @@ bool BM_mesh_intersect(
if (!BLI_gset_haskey(verts_invalid, splice_ls[i][0]) &&
!BLI_gset_haskey(verts_invalid, splice_ls[i][1]))
{
if (!BM_vert_splice_check_double(splice_ls[i][0], splice_ls[i][1])) {
BM_vert_splice(bm, splice_ls[i][0], splice_ls[i][1]);
if (!BM_edge_exists(UNPACK2(splice_ls[i])) &&
!BM_vert_splice_check_double(UNPACK2(splice_ls[i])))
{
BM_vert_splice(bm, UNPACK2(splice_ls[i]));
}
}
}