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fix oss-fuzz issue 14345

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Michiharu Ariza 2019-04-18 14:53:35 -07:00 committed by Behdad Esfahbod
parent 63a2108480
commit ba0386060d
2 changed files with 2 additions and 1 deletions
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3
src/hb-ot-cff1-table.hh
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@ -110,7 +110,8 @@ struct Encoding1 {
{ {
if (glyph <= ranges[i].nLeft) if (glyph <= ranges[i].nLeft)
{ {
return (hb_codepoint_t)ranges[i].first + glyph; hb_codepoint_t code = (hb_codepoint_t)ranges[i].first + glyph;
return (likely (code < 0x100)? code: CFF_UNDEF_CODE);
} }
glyph -= (ranges[i].nLeft + 1); glyph -= (ranges[i].nLeft + 1);
} }

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test/fuzzing/fonts/clusterfuzz-testcase-minimized-hb-subset-fuzzer-5923632099885056 Normal file
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