64a45be519
[ubsan] Don't decrease pointer if match_glyph_data is null ( #2048 )
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Similar to fix on https://github.com/harfbuzz/harfbuzz/pull/2022
Fixes https://crbug.com/1023070
2019-11-09 12:25:33 +03:30
878e3588a3
[cmake] Add harfbuzz-icu library
2019-11-06 09:23:03 +03:30
84b86a12d9
[fuzz] Remove just added case
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It didn't fail locally but on bots causing timeout, let remove for now.
2019-11-06 09:22:34 +03:30
a8f049c9a1
[fuzz] Upload testcase of https://crbug.com/oss-fuzz/18529
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Apparently false alarm per last comment and was ok locally also but lets have it here also
2019-11-05 22:26:36 +03:30
7cde68f10c
[ci] install pip in fedora bot
2019-11-02 19:04:14 +03:30
46178c0325
[ci] fix fedora bot
2019-11-02 14:36:30 +03:30
486754a888
[serialize] Extract iterable copy, copy_all
2019-10-31 13:31:11 -07:00
35218c488c
Minor
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Allow empty HB_VAR_ARRAY definition. Though, doesn't compile with any
compiler I know of.
2019-10-31 13:19:44 -07:00
1a1d64bc6f
If applying morx, apply kern table even if GPOS is present and has kern
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Since we won't be applying GPOS if morx...
To be adjusted as I receive more information from Ned. But for now
fixes this:
$ ./hb-shape GillSans.ttc Ty
[T=0+1109|y=1@-128,0+769]
Fixes https://github.com/harfbuzz/harfbuzz/issues/1982 for now.
2019-10-31 12:51:40 -07:00
3a74ee5282
2.6.4
2019-10-29 12:49:28 -07:00
3958f6fb23
Add in_range in hb_bytes_t to merge range_checker_t with it
2019-10-29 23:16:05 +03:30
7915c5d6fa
[ci] Check the recipt introduce in 7152ac3
2019-10-29 22:55:34 +03:30
aa3831e295
[glyf] Use contour_bounds_t::empty to simplify get_extents logic
2019-10-29 22:34:14 +03:30
d59ae5836d
[glyf] Refactor contour_bounds_t use to make its fields protected
2019-10-29 22:34:14 +03:30
773ee8041e
Merge pull request #2038 from ebraminio/glyf-contour
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Remove contour_point_t so we won't need to zero its unused var
2019-10-29 10:58:56 -07:00
0efbda7a40
Remove contour_point_t so we won't need to zero its unused var
2019-10-29 21:03:26 +03:30
47b4074d5f
Merge pull request #2034 from khaledhosny/cmap-notdef
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[cmap] Check GID before adding ranges in format 4 & 12
2019-10-29 03:16:34 -07:00
dd8a846037
Use proper y-scale factor for height value
2019-10-29 09:20:41 +00:00
7152ac3fcf
Fix build
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$ make CPPFLAGS="-DHB_TINY -DHB_NO_OT_FONT" libharfbuzz-subset.la
2019-10-28 17:12:55 -07:00
dd288840d6
[cmap] Check GID before adding ranges in format 4 & 12
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2031
2019-10-29 02:09:13 +02:00
fd71c045b4
Hopefully fix up previous commit and bots
2019-10-28 17:06:53 -07:00
e832dc4c64
[config] Make HB_NO_ERRNO work with systems defining errno as a macro
2019-10-28 17:02:40 -07:00
ce11df1b5b
2.6.3
2019-10-28 14:46:59 -07:00
5a59de2b98
Actually add +hb_font_get_nominal_glyphs()
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New API:
+hb_font_get_nominal_glyphs()
2019-10-28 14:46:59 -07:00
03028a5fe5
Revert "Don't include codepoint 0 in the results of collect_unicodes."
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This reverts commit 14ad96ffbfhttps://github.com/harfbuzz/harfbuzz/issues/2031
2019-10-28 13:46:56 -07:00
2714dc31b8
Merge pull request #2032 from googlefonts/collect_unicodes
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Don't include codepoint 0 in the results of collect_unicodes.
2019-10-28 13:01:34 -07:00
14ad96ffbf
Don't include codepoint 0 in the results of collect_unicodes.
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It is always assumed to be the notdef glyph.
2019-10-28 12:56:04 -07:00
aca6390281
[gpos] Don't move pointer when match_glyph_data is not set
2019-10-28 22:17:48 +03:30
defe9b6da0
crash fix : Heap-buffer-overflow READ 2
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18513
2019-10-25 13:09:47 -07:00
b2fcca6e14
fuzzer crash fix
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https://oss-fuzz.com/testcase-detail/5643107869917184
2019-10-24 16:11:30 -07:00
9815ca0338
[ci] Use custom subset fuzzer timeout for failing sanitizer bots
2019-10-25 00:16:23 +03:30
b03b62cb30
[ci] Add HB_NO_MT on non HB_TINY no-build-system builds
2019-10-23 12:18:21 +03:30
5e489670e1
Remove hb-warning.cc
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2005
2019-10-22 15:03:47 -07:00
05bcdb39d8
Add a specialization of array_t:hash for hb_bytes_t and hb_ubytes_t.
2019-10-22 13:33:50 -07:00
95ab110cd9
Optimize intersects_array to fix fuzzer timeout.
2019-10-22 13:33:50 -07:00
be5cdcdfa2
Store the hash value of a key in item_t in hb_map to reduce the number of hash computations.
2019-10-22 13:33:41 -07:00
b33a0d628e
fuzzer crash fix: Null-dereference WRITE
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https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18363
2019-10-22 01:01:08 +03:30
cf414e361a
Added profiling instructions to TESTING.md
2019-10-21 13:08:23 -07:00
1f0a9d9be9
[subset] GPOS Lookup Type 2: PairPos
2019-10-21 12:35:28 -07:00
e766783152
[fuzz] Add https://crbug.com/oss-fuzz/17898 testcase
2019-10-21 22:17:06 +03:30
b66094ada0
[subset] GSUB Lookup Type 6: ChainContextSubst
2019-10-18 16:52:55 -07:00
eff91bbb4b
Add missing pop() for the failure case of script subsetting.
2019-10-18 15:10:30 -07:00
eab191fd9c
Rewrite hash and == function for hb_array_t as a plain loop.
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Profling showed that the current implementation were accounting for nearly all processing time in some cases. These implementations look to be about 10x faster.
2019-10-18 15:10:30 -07:00
831daf4c76
Enforce HB_MAX_LANGSYS limit during layout subsetting.
2019-10-18 15:10:30 -07:00
9871461bce
Enforce HB_MAX_SCRIPTS during subsetting of the script table.
2019-10-18 15:10:30 -07:00
029775bcbd
[buffer] Minor; improve HB_NO_BUFFER_MESSAGE
2019-10-17 10:00:40 -07:00
9a68e6b901
[doc] minor
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Addresses https://github.com/harfbuzz/harfbuzz/pull/2013/files#r335196908
2019-10-16 13:28:15 +03:30
b0b8551afc
[glyf] Use range_checker_t in composite_iter_t
2019-10-13 07:17:03 +03:30
06e35ce052
[glyf] minor
2019-10-13 07:17:03 +03:30
d13bb4bd94
[glyf] other cleanups
2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
Don
Behdad Esfahbod
jfkthame
Khaled Hosny
Garret Rieger
Qunxin Liu