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[graph] Minor assert

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This commit is contained in:
Behdad Esfahbod 2023-08-01 14:12:43 -06:00
parent 07e7033076
commit 3b386c3773
1 changed files with 4 additions and 0 deletions
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4
src/graph/graph.hh
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@ -271,6 +271,7 @@ struct graph_t
{
if (single_parent != (unsigned) -1)
{
assert (single_parent < id_map.length);
single_parent = id_map[single_parent];
return;
}
@ -278,7 +279,10 @@ struct graph_t
hb_hashmap_t<unsigned, unsigned> new_parents;
new_parents.alloc (parents.get_population ());
for (auto _ : parents)
{
assert (_.first < id_map.length);
new_parents.set (id_map[_.first], _.second);
}
if (!new_parents.in_error ())
parents = std::move (new_parents);