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[subset] fix fuzzer timeout if visisted_paint goes into error.

This commit is contained in:
Garret Rieger 2022-01-13 11:03:45 -08:00 committed by Behdad Esfahbod
parent 4ced2e8a8a
commit 87496bf63e
2 changed files with 1 additions and 1 deletions
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2
src/hb-ot-color-colr-table.hh
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@ -71,7 +71,7 @@ struct hb_colrv1_closure_context_t :
bool paint_visited (const void *paint) bool paint_visited (const void *paint)
{ {
hb_codepoint_t delta = (hb_codepoint_t) ((uintptr_t) paint - (uintptr_t) base); hb_codepoint_t delta = (hb_codepoint_t) ((uintptr_t) paint - (uintptr_t) base);
if (visited_paint.has (delta)) if (visited_paint.in_error() || visited_paint.has (delta))
return true; return true;
visited_paint.add (delta); visited_paint.add (delta);

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test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-subset-fuzzer-4979711393005568 Normal file
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