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[ENOMEM][fuzzer/subset] early return if the result is null

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I don't see _or_fail APIs idiomatic for the project but since it is there, let's have this
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Ebrahim Byagowi 2020-07-15 09:52:40 +04:30 • committed by GitHub
parent 7c433ffde2
commit fa0436ddd1
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test/fuzzing/hb-subset-fuzzer.cc
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@ -16,6 +16,7 @@ trySubset (hb_face_t *face,
bool retain_gids)
{
hb_subset_input_t *input = hb_subset_input_create_or_fail ();
if (!input) return;
hb_subset_input_set_drop_hints (input, drop_hints);
hb_subset_input_set_retain_gids (input, retain_gids);
hb_set_t *codepoints = hb_subset_input_unicode_set (input);