AuroraMiddleware/harfbuzz
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[subset/hvar] minor

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not super excited about state of the code around, assuming was needed
so let's add this may unlikely check also.
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Ebrahim Byagowi 2020-01-09 23:40:40 +03:30 committed by GitHub
parent 257a197ae7
commit 5e55a6d691
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1 changed files with 2 additions and 2 deletions
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4
src/hb-ot-var-hvar-table.hh
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@ -265,11 +265,11 @@ struct hvarvvar_subset_plan_t
for (unsigned int i = 0; i < inner_maps.length; i++)
inner_maps[i].init ();
if (unlikely (!inner_sets.length || !inner_maps.length)) return;
if (unlikely (!index_map_plans.length || !inner_sets.length || !inner_maps.length)) return;
bool retain_adv_map = false;
index_map_plans[0].init (*index_maps[0], outer_map, inner_sets, plan);
if (index_maps[0] == &Null(DeltaSetIndexMap))
if (index_maps[0] == &Null (DeltaSetIndexMap))
{
retain_adv_map = plan->retain_gids;
outer_map.add (0);