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[subset] avoid calling clear on null pool set.

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Garret Rieger 2021-03-29 17:23:33 -07:00 • committed by Behdad Esfahbod
parent 9ed5f04a70
commit 752e393ad2
2 changed files with 2 additions and 1 deletions
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3
src/hb-ot-layout-gsubgpos.hh
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@ -116,7 +116,8 @@ struct hb_closure_context_t :
}
}
done_lookups_glyph_set->get (lookup_index)->clear ();
if (done_lookups_glyph_set->get (lookup_index)->get_population ())
done_lookups_glyph_set->get (lookup_index)->clear ();
}
hb_set_t *covered_glyph_set = done_lookups_glyph_set->get (lookup_index);

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test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-subset-fuzzer-5617065093365760 Normal file
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