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Fixed crash while repairing imported model

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This commit is contained in:
Enrico Turri 2019-12-09 13:27:21 +01:00
parent 61ab9e37d6
commit e7e4cc5600
1 changed files with 5 additions and 4 deletions
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9
src/admesh/connect.cpp
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@ -601,11 +601,12 @@ void stl_remove_unconnected_facets(stl_file *stl)
stl->neighbors_start[facet].which_vertex_not[edge[1]], stl->neighbors_start[facet].which_vertex_not[edge[1]],
stl->neighbors_start[facet].which_vertex_not[edge[2]] stl->neighbors_start[facet].which_vertex_not[edge[2]]
}; };
// Update statistics on edge connectivity. // Update statistics on edge connectivity.
if (neighbor[0] == -1) if ((neighbor[0] == -1) && (neighbor[1] != -1))
stl_update_connects_remove_1(neighbor[1]); stl_update_connects_remove_1(neighbor[1]);
if (neighbor[1] == -1) if ((neighbor[1] == -1) && (neighbor[0] != -1))
stl_update_connects_remove_1(neighbor[0]); stl_update_connects_remove_1(neighbor[0]);
if (neighbor[0] >= 0) { if (neighbor[0] >= 0) {
if (neighbor[1] >= 0) { if (neighbor[1] >= 0) {