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60f8f384
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2020-02-17T10:11:49
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[glyf] Switch to ttf-parser's glyf to path algorithm
It consumes each point at a time and doesn't need to know contour size before hand
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a94d1af1
|
2020-02-12T19:25:10
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[fuzz] minor style fixes
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1c015d3e
|
2020-02-12T19:19:37
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[fuzz] minor fuzzer case move, oops
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49341fae
|
2020-02-12T19:15:16
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|
[fuzz] minor, move two fuzzer cases to their correct place
|
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97229244
|
2020-02-12T15:41:22
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[fuzzer] Fix hb-set-fuzzer minor overflow issue
Size shouldn't be smaller than the struct not its pointer size.
Fixes https://crbug.com/oss-fuzz/20655
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7b42403c
|
2020-02-11T12:25:57
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Add explicit values to the set fuzzer enums.
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e8059233
|
2020-02-11T12:20:54
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|
Add a few basic seeds for the set fuzzer.
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ff984ed3
|
2020-02-11T19:50:51
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Use multiplication to avoid undefined behaviour per clang
Newer versions of MSVC with /we4146 don't like putting negative sign behind a
unsigned number as https://github.com/harfbuzz/harfbuzz/pull/2069
That however have made https://crbug.com/1050424 this complain:
src/hb-ot-color-sbix-table.hh:304:28: runtime error: negation of -2147483648 cannot be represented in type 'int';
cast to an unsigned type to negate this value to itself
which apparently can be fixed using this change.
Let's see if this won't make another ubsan complain!
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bca9bc6b
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2020-02-06T13:02:58
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Add hb-set-fuzzer.
It fuzzes all of the hb_set process methods (intersection, subtraction, union, and symmetric difference).
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ab2d3ec5
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2019-08-14T18:42:51
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[var] Implement hb_font_get_var_coords_design
Hold design coords and simulate when normalized coords are set directly.
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2742c816
|
2020-01-28T13:55:31
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Fix page_map corruption in hb_set_t during process().
If a process operation results in less pages then the current set has, it will likely corrupt the page_map since it overwrites page_map entries ahead of where it's processing. This fixes that problem by removing page_map entries that will be dropped. Then dropping orphaned pages and re-indexing retained pages.
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eb7849a8
|
2020-02-05T15:29:03
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[subset] GPOS6 MarkToMark subsetting support
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82afc758
|
2020-02-04T13:24:37
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[subset] GPOS4 MarkBase subsetting support
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b4d3bf1d
|
2020-02-02T14:32:38
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[draw] Add hb_draw_funcs_is_immutable and hb_draw_funcs_make_immutable
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63b8190d
|
2020-02-06T11:38:11
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[test] minor
Remained from previous naming.
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3a98c7fa
|
2020-02-06T01:11:00
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[glyf] Skip empty contours
As https://savannah.nongnu.org/bugs/index.php?57701
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c31762e9
|
2020-02-05T23:12:37
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[test] minor
don't test first ten glyph, just testing cp just like other API calls is enough
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43253e40
|
2020-02-05T17:45:19
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Merge remote-tracking branch 'upstream/master'
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a7f694d4
|
2020-02-05T16:31:21
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Merge branch 'subset_cblc' into master
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774725b4
|
2020-02-05T07:43:10
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|
[subset] Avoid incorrectly dropping cmap for NotoColorEmoji.ttf
NotoColorEmoji.ttf uses two cmap subtables
Format 14 | Platform ID 0 | Platform Encoding ID 5
Format 12 | Platform ID 3 | Platform Encoding ID 10
This combination results in the cmap table being dropped during subsetting despite being valid/required.
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490ef1cc
|
2020-01-28T15:57:33
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[subset] Fix namerecord ordering
This will fix inconsistency with fontTools.
Also according to the spec, namerecords must be sorted
first by platform ID, then by platform-specific ID,
then by language ID, and then by name ID.
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e128f802
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2020-01-21T13:35:43
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parent 777ba47b50f6379b9f9abf1d72559316b7116b9e
author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500
[subset] Add CBLC support
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b6a8f5e6
|
2020-01-28T09:30:51
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|
[subset] CMAP table subsetting fix
Not all codepoints smaller than 0xFFFF go to cmap4 table.
Only subset codepoints existing in each table.
This will also make harfbuzz consistent with fontTools' behavior
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7d542a52
|
2020-01-29T10:20:00
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Refactor to two iterators
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49b98e86
|
2020-01-24T15:39:02
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Fix nullptr de-reference failure if both blobs in a subset test are 0 in size
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ed857c46
|
2020-01-24T08:52:23
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[subset] Add COLR support
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d106900b
|
2020-01-28T15:26:13
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[draw][glyf] Implement quadratic to cubic call translation
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74fdcdca
|
2020-01-28T13:45:22
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|
[draw] Rename conic_to to quadratic_to
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ac81e940
|
2020-01-28T12:34:47
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Rename hb_outline_decompose to hb_font_draw_glyph and hb_outline_decompose_funcs_t to hb_draw_funcs_t
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981125aa
|
2020-01-25T21:31:36
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Rename hb_ot_glyph_* to hb_outline_*
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30857089
|
2020-01-27T21:16:57
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[test][glyph] add subcomponent scale test
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d809aca8
|
2020-01-27T20:52:56
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|
[test] test for not applying morx on horizontal runs if gsub exists
https://github.com/harfbuzz/harfbuzz/pull/2130
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1438bae7
|
2020-01-26T23:48:30
|
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[ot-glyph] Add fontkit non variables fonts tests
|
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9bb1c79a
|
2020-01-26T22:10:47
|
|
[ot-glyph][test] Avoid sprintf use
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99f8e52d
|
2020-01-26T17:02:11
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[ot-glyph] Add fontkits's variations toSVG tests
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e44982f5
|
2020-01-26T14:30:03
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[ot-glyph] Add ttf-parser's outline_glyph tests
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58976972
|
2020-01-25T00:32:46
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[test] Increase subset timeout
No random timeout please
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d1830437
|
2020-01-25T00:09:47
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[tests] Apply expected results of Mplus1p-Regular subset
Related to #2131
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36a5c042
|
2020-01-21T13:37:28
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|
[subset] Add "--name-languages" and "--name-legacy" options
Make name table subsetting consistent with fontTools
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0e4b2676
|
2020-01-24T12:16:08
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[subset] sbix fix missed offset is_null() check
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5532374f
|
2020-01-23T20:27:21
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[ot-glyph] Add a test for #2053
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e171beeb
|
2020-01-24T19:51:21
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Revert "[subset] Add "--name-languages" and "--name-legacy" options"
Causes tests failures, please reapply when tests are fixed, thanks.
This reverts commit fd85818b5b85fb0ad2db71c60e94ca0689d38bca.
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fd85818b
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2020-01-21T13:37:28
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|
[subset] Add "--name-languages" and "--name-legacy" options
Make name table subsetting consistent with fontTools
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c370da45
|
2020-01-22T11:36:15
|
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[subset] Cmap table: remove encodingRecord entry for empty cmap4 subtable
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7dc341fe
|
2020-01-23T11:09:15
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[subset] Fix UBSAN issue in sbix
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acb4627e
|
2020-01-22T12:28:30
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add api test
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1ab3924b
|
2020-01-22T11:20:56
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refix PR #2087 subset PairPos1
also added oss-fuzz 20211 data fixed by this
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7633b769
|
2020-01-23T18:51:40
|
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Merge pull request #2016 from ebraminio/glyf
Implement glyph outline path API
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02f324c9
|
2020-01-23T15:12:12
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[ot-glyph] remove open callback
Apparently it wasn't requested actually and can be detected easily
as paths are opened usually when move command is issued anyway.
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684ff3e0
|
2020-01-23T14:48:59
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[ot-glyph] noop->nil, fix close path
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b18cb5b5
|
2020-01-21T15:43:12
|
|
Add second fixed test
|
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8614a30b
|
2020-01-21T15:14:03
|
|
[subset] Fix sbix fuzz problem
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72cbfb90
|
2020-01-18T16:35:52
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remove empty lookup subtables
Added a variant of subset_offset_array which takes an extra arg passed to serialize_subset for this impl.
Added a new api test "test-subset-gpos" for this.
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a3cf4ae0
|
2020-01-17T13:02:47
|
|
[subset] Add more tests for GPOS1 subsetting
These tests were left out because of issue: https://github.com/fonttools/fonttools/issues/1709
Now re-adding these tests since the issue is resolved.
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e565d1f9
|
2019-11-01T10:21:36
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[subset] subset lookup/feature/script lists for GSUB/GPOS
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93376a64
|
2020-01-15T13:11:40
|
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Add unittests
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6bcf57ea
|
2020-01-14T14:56:02
|
|
Simplify copy and add fuzzing coverage
|
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78b50a67
|
2020-01-14T11:01:09
|
|
Address initial comments
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43b6c865
|
2020-01-09T10:44:20
|
|
[subset] Support sbix subsetting
|
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79fed9a1
|
2020-01-14T17:23:30
|
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[ot-glyph] Add open/close callbacks
|
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ec1fba13
|
2020-01-13T19:31:18
|
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[ot-glyph] make hb_ot_glyph_decompose_funcs_t struct opaque
|
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d7c3cb18
|
2020-01-13T17:35:57
|
|
[ot-glyph] minor on tests
|
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dc03a993
|
2020-01-12T14:21:29
|
|
Fix collect lookups logic of FeatureTableSubstitution (#2097)
https://crbug.com/oss-fuzz/20036
|
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a32ecc15
|
2020-01-11T15:37:24
|
|
Fix collect lookups logic of FeatureVariationRecord
As "Offset to a feature table substitution table, from beginning of the FeatureVariations table."
from https://docs.microsoft.com/en-us/typography/opentype/spec/chapter2 the record should
match its sanitize logic not the reverse way.
Fixes https://crbug.com/oss-fuzz/20021 and https://crbug.com/oss-fuzz/20022
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0b39c480
|
2019-10-22T16:00:43
|
|
[subset] closure lookups for GSUB/GPOS
|
|
|
42f4f1ea
|
2020-01-11T00:00:51
|
|
[ot-glyph] Add tests for hb_ot_glyph_decompose
|
|
|
06a1fcb3
|
2020-01-10T23:12:30
|
|
[ot-glyphs] fix the tests
|
|
|
fddf79fc
|
2019-10-21T14:11:27
|
|
[glyf] minor
|
|
|
d2ab1ec6
|
2020-01-09T20:24:16
|
|
fixes oss-fuzz 19978: Null-dereference READ (#2091)
|
|
|
257a197a
|
2020-01-09T22:55:45
|
|
Fail serialize when map has incorrect value
fixes https://crbug.com/oss-fuzz/19956
am not super happy with the fix, guess we should do some check
before the memcpy anyway as @blueshade7 thinks also,
so let's have it or revert it when we have a better approach for the case.
|
|
|
1db2c1d0
|
2020-01-07T11:10:40
|
|
fix for cmap4 and OS_2 subsetting: maximum character code allowed is 0xFFFF
|
|
|
8ed46c36
|
2020-01-07T23:43:53
|
|
[fuzz] minor, add another already fixed case
https://crbug.com/oss-fuzz/19907
|
|
|
341407f7
|
2020-01-07T09:10:24
|
|
[fuzz] minor, upload another fixed case
https://crbug.com/oss-fuzz/19878
|
|
|
7950beec
|
2020-01-06T21:25:00
|
|
[subset] Fix null pointer dereference in hvar/vvar subset (#2085)
Rest of the code assumes there is at least one subtable, lets return here if not.
* https://crbug.com/oss-fuzz/19827
* https://crbug.com/oss-fuzz/19847
|
|
|
33c3d63a
|
2019-12-31T13:52:50
|
|
Merge pull request #1594 from harfbuzz/var-subset
Issue 1558: [subset] TrueType/CFF2 variable font
|
|
b79ceac3
|
2019-12-15T16:50:01
|
|
Prefer UINT_MAX instead of uint overflow.
Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.
|
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6f76c325
|
2019-12-10T21:43:11
|
|
[test] Update 10.15 results
Turned out only SFNS, which wasn't available in 10.14 anyway, needed an update
See https://crbug.com/1005969#c37 also
|
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|
2241a676
|
2019-12-10T19:50:34
|
|
[test] Add macOS 10.15 related fonts
breaks the test and 10.15 bot, will add the fix in next commit, also adds a broken test for f47cbade1
|
|
b1167d19
|
2019-12-05T15:46:58
|
|
Fix!
|
|
|
5ff410b4
|
2019-12-05T15:37:56
|
|
Add files, oops
|
|
|
2dc20e63
|
2019-12-05T15:28:42
|
|
Implement fallback vertical shaping from Firefox
Fixes https://github.com/harfbuzz/harfbuzz/issues/355
|
|
ed94e410
|
2019-11-20T10:42:50
|
|
fixed api test test-ot-glyphname
|
|
|
7a4745ba
|
2019-11-20T10:15:41
|
|
added api test test-ot-glyphname
|
|
|
ea8fdfa0
|
2019-11-22T15:59:09
|
|
Merge branch 'master' into var-subset
|
|
|
64a45be5
|
2019-11-09T12:25:33
|
|
[ubsan] Don't decrease pointer if match_glyph_data is null (#2048)
Similar to fix on https://github.com/harfbuzz/harfbuzz/pull/2022
Fixes https://crbug.com/1023070
|
|
|
84b86a12
|
2019-11-06T09:22:34
|
|
[fuzz] Remove just added case
It didn't fail locally but on bots causing timeout, let remove for now.
|
|
|
a8f049c9
|
2019-11-05T22:26:36
|
|
[fuzz] Upload testcase of https://crbug.com/oss-fuzz/18529
Apparently false alarm per last comment and was ok locally also but lets have it here also
|
|
dd288840
|
2019-10-29T01:45:49
|
|
[cmap] Check GID before adding ranges in format 4 & 12
Fixes https://github.com/harfbuzz/harfbuzz/issues/2031
|
|
|
defe9b6d
|
2019-10-25T10:07:26
|
|
crash fix : Heap-buffer-overflow READ 2
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18513
|
|
|
b2fcca6e
|
2019-10-24T15:15:26
|
|
fuzzer crash fix
https://oss-fuzz.com/testcase-detail/5643107869917184
|
|
|
9815ca03
|
2019-10-24T21:05:38
|
|
[ci] Use custom subset fuzzer timeout for failing sanitizer bots
|
|
|
95ab110c
|
2019-10-21T13:15:46
|
|
Optimize intersects_array to fix fuzzer timeout.
|
|
|
b33a0d62
|
2019-10-21T13:24:52
|
|
fuzzer crash fix: Null-dereference WRITE
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18363
|
|
|
1f0a9d9b
|
2019-09-17T11:10:08
|
|
[subset] GPOS Lookup Type 2: PairPos
|
|
|
e7667831
|
2019-10-21T22:17:06
|
|
[fuzz] Add https://crbug.com/oss-fuzz/17898 testcase
|
|
|
b66094ad
|
2019-09-30T16:19:18
|
|
[subset] GSUB Lookup Type 6: ChainContextSubst
|
|
|
831daf4c
|
2019-10-01T17:46:27
|
|
Enforce HB_MAX_LANGSYS limit during layout subsetting.
|
|
|
453050ad
|
2019-10-13T08:38:56
|
|
Merge remote-tracking branch 'upstream/master' into var-subset
|
|
|
dc45f225
|
2019-10-08T23:27:37
|
|
[ot-metrics] Don't use mixed scaled and not scaled for generating extents
|
|
|
d73cdcf3
|
2019-10-06T18:09:14
|
|
[ot-font] Apply font scaling before turning to int
|