👻
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9f3a51ddb9
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[ucdn] Fix header
Fixes https://github.com/harfbuzz/harfbuzz/issues/1470
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6 years ago |
David Corbett
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b225593d6b
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Correct REPLACEMENT CHARACTER's code point to FFFD (#1471)
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6 years ago |
Ebrahim Byagowi
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1683bb2c93
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[glyf] minor
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6 years ago |
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Ebrahim Byagowi
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f7cfe99815
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[os2] Move typometrics detection logic to the table (#1465)
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6 years ago |
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Ebrahim Byagowi
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47cf9a9633
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Apply non-controversial parts of ot-style (#1464)
Things to be used in https://github.com/harfbuzz/harfbuzz/pull/1459
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6 years ago |
Michiharu Ariza
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4d809696ef
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fix for issue #1447 (#1462)
Added case for OpCode_BaseFontName. This opcode in spec but practically unused.
Added a comment for default case which can't be hit
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6 years ago |
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Ebrahim Byagowi
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1abd4fcaec
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[fdsc] minor
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6 years ago |
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Michiharu Ariza
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59345cdef3
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[CFF] Refix oss-fuzz 11714: set_blends (PR #1458) (#1460)
* pass subarray of stack to set_blends
* get_subarray to return a value, not ref
* restored error check (with tweak)
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6 years ago |
Behdad Esfahbod
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20245f0000
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Fix likely check
Ouch!
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6 years ago |
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Behdad Esfahbod
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d866e905fd
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Add default value to first argument of sub_array()
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6 years ago |
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Behdad Esfahbod
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f1352f7486
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Add sub_array to hb_vector_t
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6 years ago |
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Behdad Esfahbod
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ca23b71935
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Add default-value for second arg of sub_array()
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6 years ago |
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Ebrahim Byagowi
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6ad3fcddaf
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Merge pull request #1458 from harfbuzz/cff-check-blends
[CFF] oss-fuzz issue 11714: set_blends
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6 years ago |
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Michiharu Ariza
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ae087d10c2
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add minimized test case for oss-fuzz issue 11714
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6 years ago |
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Michiharu Ariza
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1ccbdcf73b
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Merge branch 'master' into cff-check-blends
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6 years ago |
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Michiharu Ariza
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14d29a1043
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check number of blends against args on stack
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6 years ago |
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Ebrahim Byagowi
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f95324a335
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Merge pull request #1457 from harfbuzz/cff-varstore-sanitize
[CFF] oss-fuzz issue 11713 (CFF2VariationStore::serialize)
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6 years ago |
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Behdad Esfahbod
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6727c4b6f0
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Merge pull request #1456 from harfbuzz/cff-subr-sanitize
[CFF] fix oss-fuzz issue 11691 (BlendArg::set_blends)
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6 years ago |
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Michiharu Ariza
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9d8f3b0dfb
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add minimized test case for oss-fuzz issue 11713
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6 years ago |
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Michiharu Ariza
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c31092ab34
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sanitize variationStore in CFF2 against its size
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6 years ago |
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Michiharu Ariza
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34e3ef8ff3
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Merge branch 'master' into cff-subr-sanitize
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6 years ago |
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Michiharu Ariza
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72d8f76368
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add minimized test case for oss-fuzz issue 11691
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6 years ago |
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Behdad Esfahbod
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d9dabc00e9
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Merge pull request #1454 from harfbuzz/cff-fixbcd
[CFF] fix oss-fuzz issue 11674: parse_bcd
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6 years ago |
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Behdad Esfahbod
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81cfd3c775
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Merge pull request #1455 from harfbuzz/cff-strinc_assert
[CFF] fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
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6 years ago |
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Michiharu Ariza
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6dcfda92c1
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sanitize CFF1 & CFF2 global subrs
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6 years ago |
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Michiharu Ariza
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6708c5595f
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fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
Also added an additional error check to avail ()
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6 years ago |
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Michiharu Ariza
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010e2ddb38
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minimized test case for oss-fuzz issue 11674
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6 years ago |
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Michiharu Ariza
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2cb9d4c183
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Merge branch 'master' into cff-fixbcd
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6 years ago |
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Michiharu Ariza
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a5fa843c74
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fixed a bug with fractional part in a negative value
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6 years ago |
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Ebrahim Byagowi
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8394a6cb25
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[os2] Make newer table fields accessible (#1452)
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6 years ago |
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Ebrahim Byagowi
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5ab086ebb1
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[fdsc] Implement the table parsing
Related to https://github.com/harfbuzz/harfbuzz/issues/1337
May used in addition to an API related to STAT.
Lots of Apple fonts have it.
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6 years ago |
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Ebrahim Byagowi
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8f80e53341
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[gasp] Implement the table parsing
May or may not be used in https://github.com/harfbuzz/harfbuzz/pull/1432
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6 years ago |
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Ebrahim Byagowi
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79e7e3445e
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Merge pull request #1449 from harfbuzz/cff-fixcharset
[CFF] fix for oss-fuzz 11657: Charset overrun
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6 years ago |
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Ebrahim Byagowi
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cf4b7db6b1
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Merge pull request #1448 from harfbuzz/cff-leak
[CFF] fix leak: oss-fuzz 11662
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6 years ago |
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Michiharu Ariza
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620d1ef588
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fix unsigned long const
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6 years ago |
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Michiharu Ariza
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28dfb4c142
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fix signed/unsigned comparison
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6 years ago |
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Michiharu Ariza
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f9cee08edd
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use sized int types in parse_bcd
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6 years ago |
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Michiharu Ariza
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c01a5f32a3
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refix
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6 years ago |
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Michiharu Ariza
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755fefc921
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fix bug
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6 years ago |
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Michiharu Ariza
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0e81b153af
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fix typo
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6 years ago |
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Michiharu Ariza
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85d4b15cd8
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include float.h
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6 years ago |
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Michiharu Ariza
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5a7c371e4c
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check overflow & clamp
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6 years ago |
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Michiharu Ariza
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32cc46c75a
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[CFF] fix oss-fuzz issue 11670: NULL dereference (#1450)
* guard against no subr access
* code tweak
* add minimized testcase for oss-fuzz 11670 (Null deference)
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6 years ago |
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Michiharu Ariza
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78f639b8bf
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added minimized testcase for oss-fuzz issue 11657
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6 years ago |
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Michiharu Ariza
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d3d2f32c6e
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fix oss-fuzz 11657: buffer overrun
Check overrun in Charset1_2::get_glyph
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6 years ago |
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Ebrahim Byagowi
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d0a250a7b1
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Reuse hb_aat_layout_has_* logic in coretext-aat detection logic (#1442)
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6 years ago |
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Michiharu Ariza
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803d2f92dc
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Merge branch 'master' into cff-leak
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6 years ago |
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Michiharu Ariza
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6ce8d10b45
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add unlikely to error handling
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6 years ago |
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Michiharu Ariza
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b61f74f69a
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added minimized test case for oss-fuzz issue 11662
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6 years ago |
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Michiharu Ariza
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0b952e6026
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more leak fixes
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6 years ago |
