7a6686a589
[AAT] Fix mort ContextualSubtable offset access
...
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12312
2019-01-14 15:09:14 -05:00
a3fa7d3336
[AAT] Fix ankr table access
...
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=918340
2019-01-14 14:37:36 -05:00
760303d411
deleted a duplicate fontdicts_mod.fini() call ( #1538 )
2019-01-11 15:27:35 -08:00
7b48641aa8
fix leak in subset_enc_supp_codes ( #1537 )
...
oss-fuzz issue 12310
2019-01-08 15:37:48 -05:00
97f67a3c3d
[ci] Enable more of GCC compile warnings ( #1533 )
2019-01-04 23:10:39 +03:30
26c5b54fb0
CircleCI: Test for Python 3 syntax errors and undefined names ( #1522 )
...
Catch missing imports and errors like #1520 and #1521
__E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org ) issues that can halt the runtime with a SyntaxError, NameError, etc. Most other flake8 issues are merely "style violations" -- useful for readability but they do not effect runtime safety.
* F821: undefined name `name`
* F822: undefined name `name` in `__all__`
* F823: local variable name referenced before assignment
* E901: SyntaxError or IndentationError
* E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree
2018-12-31 07:00:43 +03:30
f4da28b1f1
Python 3 fixes to gen-os2-unicode-ranges.py ( #1521 )
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In Python 3, __reload()__ was moved and __sys.setdefaultencoding()__ because the default is already utf-8. Also __Error()__ is an _undefined name_ and __Exception()__ creates a generic exception.
2018-12-30 15:28:34 +03:30
d092fb2719
Ouch! Fix build on C++<11
2018-12-30 01:53:03 -05:00
89949ed28d
Fix ubsan with passing nullptr to qsort()
2018-12-30 01:52:19 -05:00
357a0a7ad3
Fix build on C++ < 11
2018-12-27 18:29:23 -05:00
54c0a17310
[vector] Fix warning
2018-12-27 18:28:07 -05:00
1043ddbee8
[aat] Minor
2018-12-27 18:27:11 -05:00
71da9ca62f
[vector] Remove use of arrayZ() by using casts
2018-12-27 18:01:06 -05:00
fa333e34d6
[vector] Remove static_array
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Was good idea, but with C++ types with constructor/destructor, was getting in
the way as compiler was destructing those items where it was not desired.
Since C++ does not allow zero-sized arrays, just remove it...
2018-12-27 17:56:22 -05:00
ab2258a419
[vector] Use allocated = -1 to signify failure
2018-12-27 17:45:05 -05:00
09fa536d89
fix lealk with cff2::accelerator_templ_t::topDict ( #1517 )
2018-12-27 11:33:09 -05:00
3b81442cd5
[vector] Change pre-alloced count from 8 to 2
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I'm thinking about dropping it to zero, but that needs slight code changes.
2018-12-24 11:31:04 -05:00
d25a2f1496
Fix a few warnings
2018-12-23 20:34:24 -05:00
85003b594b
[iter] Fix warning
2018-12-23 20:34:24 -05:00
e4355b1ca1
[set] Add iter_t as alias to const_iter_t
2018-12-23 20:34:24 -05:00
33f8de6186
[set] Change to const_iter
2018-12-23 20:34:24 -05:00
f88fed5cd8
[set] Cache length in iterator
2018-12-23 20:34:24 -05:00
d0a706c7fd
Minor, remove redundant inline
2018-12-22 20:07:57 +03:30
ae6e348d64
Minor, tweak spaces
2018-12-22 20:07:57 +03:30
29f0b6bce7
CFF renaming ( #1507 )
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* reimplement ByteStr as byte_str_t based on hb_ubytes_t
Unuse start_embed<ByteStr>
Also renamed SubByteStr to byte_str_ref_t
More renaming to come
* substr renamed to str_ref in line with its type byte_str_ref_t
* uncamelize non-table struct names
* uncamelized non-struct types OpCode etc
* add byte_str_t copy ctor
* test
* test2
* undo tests
* fix bot failure
* undo the previous change
* fixed tabs, added inline
* Revert "fixed tabs, added inline"
This reverts commit 21163c30e9
2018-12-22 10:47:04 -05:00
89d04129e2
[set] Actually derive iterator from hb_sorted_iter_t<>
2018-12-21 20:07:52 -05:00
fc35919d01
[set] Implement unified iterator
2018-12-21 20:06:17 -05:00
4911e67d2d
[set] Mark some internals protected
2018-12-21 20:00:52 -05:00
954b985422
[iter] Add hb_sorted_iter_t<>
2018-12-21 19:55:02 -05:00
b205105c9e
[iter] Change operator[] operand to be signed
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To fix older compilers again (this was the case in hb_array_t).
hb-ot-layout-common.hh:1353: note: candidate 2: operator[](T*, int) <built-in>
hb-ot-layout-common.hh:1354: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter, Item>::operator[](unsigned int) const [with Iter = hb_array_t<const OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short unsigned int, 2u>]
hb-ot-layout-common.hh:1354: note: candidate 2: operator[](T*, int) <built-in>
hb-ot-layout-common.hh: In member function 'bool OT::ClassDef::serialize(hb_serialize_context_t*, hb_array_t<const OT::IntType<short unsigned int, 2u> >, hb_array_t<const OT::IntType<short unsigned int, 2u> >)':
hb-ot-layout-common.hh:1490: error: ISO C++ says that these are ambiguous, even though the worst conversion for the first is better than the worst conversion for the second:
hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter, Item>::operator[](unsigned int) const [with Iter = hb_array_t<const OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short unsigned int, 2u>]
hb-ot-layout-common.hh:1490: note: candidate 2: operator[](T*, int) <built-in>
2018-12-21 19:48:21 -05:00
25786f49c1
[array] Port to hb_iter_t<>
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hb_array_t is its own iterator...
2018-12-21 19:29:00 -05:00
2a33ab0560
[iter] Change __more__ to fallback to __len__
2018-12-21 18:53:01 -05:00
474a12058d
[array/vector] Rename len to length
2018-12-21 18:53:01 -05:00
2fc1860a5b
[iter] Split hb_iter_t<> into hb_iter_t<> and hb_iter_mixin_t<>
2018-12-21 18:09:45 -05:00
865deeb3be
Adjust internal header dependencies
2018-12-21 17:46:10 -05:00
8e5c2bc60b
[Makefile.am] Minor
2018-12-21 17:29:11 -05:00
f419cef417
[iter] Include from hb.hh
2018-12-21 17:22:09 -05:00
7557e34872
[iter] Move hb_fill() and hb_copy() to hb-iter.hh
2018-12-21 17:21:19 -05:00
5e1840e031
[iter] Disallow copy-construction or assignment of hb_iter_t<>
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Should only be done by subclass.
2018-12-21 16:39:57 -05:00
65e8bd56ad
[iter] Fix hb_copy() return value
2018-12-21 16:20:30 -05:00
40d71211a8
[iter] Add const_iter_t / const_iter()
2018-12-21 16:19:44 -05:00
aaddfaa57a
[iter] Make hb_fill() take collection type, not iter
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Starting to get the hang of when take which.
2018-12-21 16:04:38 -05:00
7b4eea853c
[array] Add more hb_array() / hb_sorted_array() variants
2018-12-21 16:02:16 -05:00
09740148e3
[serialize] Use component_list by reference, as a supplier
2018-12-21 15:56:01 -05:00
3dbe1e364c
[iter] Add .random_access()
2018-12-21 15:53:09 -05:00
20f14b4aa6
[iter] Fix __end__()
2018-12-21 15:19:22 -05:00
95265aeab7
[array] Remove copy constructor
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1502
2018-12-21 15:12:55 -05:00
69d232eaea
Fix bot
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C:\projects\harfbuzz\src\hb-uniscribe.cc(709): error C2666: 'hb_vector_t<OPENTYPE_FEATURE_RECORD,8>::operator +': 3 overloads have similar conversions [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
2018-12-21 15:08:06 -05:00
b9a51f5310
Minor
2018-12-21 15:05:00 -05:00
bdb6da7226
[iter] Fix test again
2018-12-21 11:20:27 -05:00
e952075248
Minor
2018-12-21 11:15:16 -05:00
35503d7d73
[iter] More prototyping
2018-12-21 03:03:46 -05:00
73c7a896d1
[iter] Make hb_fill() and hb_copy() take iterators
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I'm still going back and force...
2018-12-21 02:48:28 -05:00
12e506fda4
[iter] Add hb_fill()
2018-12-21 02:47:04 -05:00
ad3ed58de5
[iter] Start prototyping hb_copy()
2018-12-21 02:25:58 -05:00
44af738d19
[iter] Showcase implicit casts
2018-12-21 01:59:37 -05:00
879faa2aee
Rename
2018-12-21 01:57:40 -05:00
aeb696a91c
[iter] Rename
2018-12-21 01:57:02 -05:00
8001e00a47
[iter] First sample use
2018-12-21 01:53:27 -05:00
19d2b5013d
[iter] Add bidirectionality
2018-12-21 01:20:04 -05:00
314d8698d0
[iter] Sketch new iterator design
2018-12-21 01:15:49 -05:00
f6d5f1e91c
[iter] Add empty test
2018-12-21 00:23:46 -05:00
b80b97b549
Revert "Remove unused hb-iter.hh"
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This reverts commit 969ff3c7aa
2018-12-21 00:08:05 -05:00
a728c63a98
[vector] Add operator bool
2018-12-20 23:15:49 -05:00
bd36977392
Rename
2018-12-20 23:14:24 -05:00
e6ebc9b6f8
Remove unused typedef
2018-12-20 23:13:36 -05:00
4941e95f10
2.3.0
2018-12-20 21:48:57 -05:00
87f7c83fff
[serializer] Add operator <<
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Not sure if we are going to use it. But might incentivize us to.
2018-12-20 15:54:17 -05:00
5b70074edf
Add hb_assign(obj, value)
2018-12-20 15:38:59 -05:00
6124123393
[serialize] Adjust ClassDef
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[skip ci]
2018-12-20 12:26:44 -05:00
4220b7bdd7
Fix code on big-endian gcc / clang
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Ouch! We need a bigendian bot...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1498
2018-12-20 11:48:45 -05:00
c87ee72232
Minor [skip ci]
2018-12-19 22:28:16 -05:00
5000a59a63
[saitnize] Minor
2018-12-19 22:27:09 -05:00
3ee4ea9456
Fix build on older Visual Studio versions ( #1499 )
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* src/hb-cff-interp-dict-common.hh: Use ull for unsigned int64_t
The llu suffix does not work for older Visual Studio versions
(pre-2013), but ull works for all the compilers that we attempt to
support.
* test/api: Fix build on pre-C99 compilers
Ensure variables are declared at the top of the block.
* src/hb-dsalgs.hh: Add specialization for hb_is_signed<> for __int8
Pre-Visual Studio 2010 does not consider __int8 (which is typedef'ed to
int8_t) to be equivilant to signed char, so the compiler cannot find the
corresponding hb_is_signed<> specialization that is needed.
The interesting thing is unsigned __int8 is considered to be equivilant
to unsigned char, so as the other types (short, int, long) that we look
for here, so only the specialization for __int8 is added here.
This will fix builds on Visual Studio 2008 at least.
2018-12-19 22:26:54 -05:00
a62870506d
[sanitize] Use hb_static_size instead of ::static_size
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https://github.com/harfbuzz/harfbuzz/issues/1496#issuecomment-448818112
2018-12-19 21:05:00 -05:00
0c9cd5d5f4
[test] Fix test-name-table.cc leak issue
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Spotted it accidentally but wanted to see if is anything serious so went for fixing it
2018-12-19 21:18:30 +03:30
3d9d7dc4dd
[arrays] Add hb_ubytes_t for unsigned char
2018-12-18 22:11:23 -05:00
f1e95e40ed
[arrays] Remove hb_supplier_t<>
2018-12-18 16:49:08 -05:00
f9417af29b
[serialize] Propagate error from hb-face
2018-12-18 13:23:32 -05:00
9aebfb4182
[serialize] Streamline error propagation
2018-12-18 13:22:17 -05:00
969ff3c7aa
Remove unused hb-iter.hh
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The ideas there are all part of hb-array.hh now. To be determined how we
want to use generic iterator patterns.
2018-12-17 22:43:00 -05:00
b1094fc2d2
[arrays] Minor tweaks to hb_supplier_t
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I think I like to keep this hb_supplier_t thing separately from hb_array_t.
2018-12-17 22:41:04 -05:00
cf39c24205
[arrays] Rename Supplier to hb_supplier_t
2018-12-17 22:36:23 -05:00
6b5eaa7530
Hide hb_addressof()
2018-12-17 21:55:33 -05:00
6befa75cdf
Enable __builtin_* on clang
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We'll see which old clang versions this breaks...
2018-12-17 20:35:45 -05:00
8d2d410256
Add hb_addressof() and use it to fix bug after hb_bytes_t merge
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We cannot take address hb_bytes_t direction. We need to use the
newly added hb_addressof(), ala std::addressof().
2018-12-17 20:23:26 -05:00
49334f9b50
Enable system extensions in hb.hh
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1491
2018-12-17 18:27:36 -05:00
37c14bc745
Fix Solaris use after free ( #1495 )
2018-12-17 17:59:37 -05:00
483f2491e4
Remove define GNU_SOURCE
...
Not needed. We get it in our config.h automatically thanks to
AC_USE_SYSTEM_EXTENSIONS. Let's see whose build it breaks...
If we end up putting it back, we should add other things from
that macro and remove the macro.
2018-12-17 17:56:10 -05:00
87ff65aea1
Fix more warnings
2018-12-17 17:19:54 -05:00
f9d219a174
Fix Solaris Trailing comma in enum warnings ( #1490 )
2018-12-17 17:18:47 -05:00
244a8627f7
Lower coretext_aat shaper priority ( #1488 )
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Related to https://github.com/harfbuzz/harfbuzz/issues/1478
2018-12-17 13:01:43 -05:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
7ace10078c
Minor, fix two more ArrayOf incorrect operator logic
2018-12-17 20:07:04 +03:30
a1240383aa
[arrays] Minor fix
2018-12-17 10:44:14 -05:00
381c3548e9
[array] Add cast operator to add const to Type
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In lieu of constructor removed in previous commit.
2018-12-17 00:39:30 -05:00
15acf33c22
[array] Remove problematic constructor
2018-12-17 00:38:13 -05:00
470369a871
[array] Add arithmetic operators
2018-12-17 00:21:38 -05:00
6cd60c2f2a
[array] Return Crap instead of Null if Type is not const
...
Ouch!
2018-12-17 00:09:06 -05:00
94e72cf1c9
[array] Add operator *
2018-12-17 00:06:40 -05:00
68d4a5eee0
[array] Add constructor from fixed-size array
2018-12-17 00:02:42 -05:00
a4354d2fd3
[array] Organize
2018-12-16 23:57:27 -05:00
84c1865821
[arrays] Reduce Supplier<> even further
2018-12-16 23:52:17 -05:00
1bcc4fc9f3
Whitespace
2018-12-16 23:47:56 -05:00
f85f6e815f
[array] Add operator +=
2018-12-16 23:45:07 -05:00
7c0e3e9b2b
[array] Add constructor from hb_array_t<const Type>
2018-12-16 23:43:17 -05:00
92680361ec
[arrays] Move Supplier<> to hb-array.hh
2018-12-16 23:38:51 -05:00
2a3fa3f82f
[arrays] Remove unnecessary constructor from Supplier<>
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Looks like operator hb_array_t<> from vector works here. :)
2018-12-16 23:33:03 -05:00
507cac4943
[arrays] Start moving Supplier<> to hb_array_t<>
2018-12-16 23:31:19 -05:00
1e2c98126e
[arrays] Remove unused stride from Supplier
2018-12-16 22:31:16 -05:00
0d0fe9df46
[arrays] Remove need of stride in Supplier<>
2018-12-16 22:31:13 -05:00
dcfa4a8d71
[array] Remove custom hb_bytes_t implementation
2018-12-16 22:31:13 -05:00
3656f56d47
[arrays] Minor
2018-12-16 22:31:13 -05:00
aa8f94714e
[array] Minor
2018-12-16 22:31:13 -05:00
5a552f7546
[array] Move hb_array_t and related types to hb-array.hh
2018-12-16 22:31:10 -05:00
01d06e34ff
Minor change to explicit_operator aesthetics
2018-12-16 14:27:43 -05:00
b2ebaa9afa
Remove redundant 'inline' from methods ( #1483 )
2018-12-16 14:08:10 -05:00
7251c77290
Whitespace
2018-12-15 21:00:55 -05:00
829b56b1a2
Whitespace
2018-12-15 16:20:13 -05:00
42a1012562
[subset] Actually subset GDEF
2018-12-13 19:39:59 -05:00
c9c746c7f6
[subset] Fix up ClassDef some more
2018-12-13 18:39:30 -05:00
7ee6128902
[subset] Fix ClassDefFormat1 subsetting
2018-12-13 18:32:04 -05:00
1b6d0c44b3
[subset] Sketch GDEF subsetting
2018-12-13 18:10:48 -05:00
705e2f5056
[subset] Implement for ClassDef
2018-12-13 17:48:42 -05:00
6e33a3955d
Minor
2018-12-13 16:40:01 -05:00
cc65901ca7
[serialize] Implement for ClassDef
2018-12-13 16:01:45 -05:00
e5309e4fd8
[serialize] Implement for ClassDefFormat2
2018-12-13 15:57:12 -05:00
c8b43cbe31
[serialize] Implement for ClassDefFormat1
2018-12-13 15:53:00 -05:00
5761031329
[subset] Minor
2018-12-12 21:21:26 -05:00
798e98c47b
[CFF] bad offset in Index ( #1476 )
...
* Update hb-ot-cff-common.hh
* fix bug
* bummer fix wasn't hit. refix
* additional sanity check
* Added test cases for oss-fuzz issues 11805, 11806
2018-12-12 21:08:15 -05:00
bcb4ecaf68
[CFF] check out of range FD index ( #1477 )
...
* add fd index checks to subr subsetter
also added oss-fuzz test case
* undid SubrSubsetParam::is_valid
because already validated by SubrClosures.valid
2018-12-12 20:36:01 -05:00
2cc993e035
[dispatch] Minor
2018-12-12 10:07:38 -05:00
602fbfe3c9
[sanitize] Fix sanitizing sublookup array
2018-12-12 09:56:47 -05:00
c78e4784fb
[dispatch] Minor
2018-12-12 09:50:18 -05:00
f9d211af1d
Revert "Minor fix re sanitize of Lookup subtables"
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This reverts commit 7146718bef
2018-12-12 09:44:30 -05:00
7ee5c52345
minor style fix, use void in methods on no argument
2018-12-12 15:14:37 +03:30
7146718bef
Minor fix re sanitize of Lookup subtables
...
We were dereferencing Null pointers and trying to sanitize them,
which is not necessary...
2018-12-11 23:44:29 -05:00
ce069d1932
Minor
2018-12-11 23:07:48 -05:00
1aea869446
[subset] Map glyphs during SingleSubst subsetting
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Ha!
2018-12-11 22:53:58 -05:00
41d1a1c10f
[subset] Minor
2018-12-11 22:48:27 -05:00
2aba2c6c73
[serialize] Break down assert
2018-12-11 21:21:13 -05:00
2941208f1e
[CFF] oss-fuzz issue 11690 ASSERT: substr.offset >= opStart ( #1461 )
...
* fix oss-fuzz 11690: substr.offset >= opStart
detect recursive subroutine call & handle as error
* fix build failure
* add minimized test case for oss-fuzz 11690
* removed asserts
2018-12-11 15:21:24 -05:00
333586245c
minimize use of assert: removed or changed to error handling ( #1467 )
2018-12-11 15:20:20 -05:00
9f3a51ddb9
[ucdn] Fix header
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/1470
2018-12-11 13:38:05 -05:00
1683bb2c93
[glyf] minor
2018-12-08 13:57:39 +03:30
f7cfe99815
[os2] Move typometrics detection logic to the table ( #1465 )
2018-12-08 13:40:44 +03:30
47cf9a9633
Apply non-controversial parts of ot-style ( #1464 )
...
Things to be used in https://github.com/harfbuzz/harfbuzz/pull/1459
2018-12-08 10:20:25 +03:30
4d809696ef
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
2018-12-07 20:49:39 -08:00
1abd4fcaec
[fdsc] minor
2018-12-07 22:34:12 +03:30
59345cdef3
[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)
2018-12-06 13:36:26 -08:00
20245f0000
Fix likely check
...
Ouch!
2018-12-06 10:27:37 -08:00
d866e905fd
Add default value to first argument of sub_array()
2018-12-06 10:26:32 -08:00
f1352f7486
Add sub_array to hb_vector_t
2018-12-06 10:21:17 -08:00
ca23b71935
Add default-value for second arg of sub_array()
2018-12-06 10:21:17 -08:00
1ccbdcf73b
Merge branch 'master' into cff-check-blends
2018-12-05 21:37:38 -08:00
14d29a1043
check number of blends against args on stack
2018-12-05 21:33:29 -08:00
f95324a335
Merge pull request #1457 from harfbuzz/cff-varstore-sanitize
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[CFF] oss-fuzz issue 11713 (CFF2VariationStore::serialize)
2018-12-06 08:33:44 +03:30
c31092ab34
sanitize variationStore in CFF2 against its size
2018-12-05 17:04:55 -08:00
34e3ef8ff3
Merge branch 'master' into cff-subr-sanitize
2018-12-05 15:50:05 -08:00
d9dabc00e9
Merge pull request #1454 from harfbuzz/cff-fixbcd
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[CFF] fix oss-fuzz issue 11674: parse_bcd
2018-12-05 15:39:34 -08:00
6dcfda92c1
sanitize CFF1 & CFF2 global subrs
2018-12-05 15:07:46 -08:00
6708c5595f
fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
...
Also added an additional error check to avail ()
2018-12-05 12:51:18 -08:00
2cb9d4c183
Merge branch 'master' into cff-fixbcd
2018-12-05 11:25:29 -08:00
a5fa843c74
fixed a bug with fractional part in a negative value
2018-12-05 11:18:16 -08:00
8394a6cb25
[os2] Make newer table fields accessible ( #1452 )
2018-12-05 15:23:41 +03:30
5ab086ebb1
[fdsc] Implement the table parsing
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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.
2018-12-05 14:48:31 +03:30
8f80e53341
[gasp] Implement the table parsing
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May or may not be used in https://github.com/harfbuzz/harfbuzz/pull/1432
2018-12-05 14:48:31 +03:30
79e7e3445e
Merge pull request #1449 from harfbuzz/cff-fixcharset
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[CFF] fix for oss-fuzz 11657: Charset overrun
2018-12-05 13:25:18 +03:30
cf4b7db6b1
Merge pull request #1448 from harfbuzz/cff-leak
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[CFF] fix leak: oss-fuzz 11662
2018-12-05 13:23:23 +03:30
620d1ef588
fix unsigned long const
2018-12-05 00:36:11 -08:00
28dfb4c142
fix signed/unsigned comparison
2018-12-05 00:26:03 -08:00
f9cee08edd
use sized int types in parse_bcd
2018-12-04 23:58:26 -08:00
c01a5f32a3
refix
2018-12-04 23:23:23 -08:00
755fefc921
fix bug
2018-12-04 23:18:28 -08:00
0e81b153af
fix typo
2018-12-04 22:40:07 -08:00
85d4b15cd8
include float.h
2018-12-04 22:30:33 -08:00
5a7c371e4c
check overflow & clamp
2018-12-04 22:24:38 -08:00
32cc46c75a
[CFF] fix oss-fuzz issue 11670: NULL dereference ( #1450 )
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* guard against no subr access
* code tweak
* add minimized testcase for oss-fuzz 11670 (Null deference)
2018-12-05 09:02:34 +03:30
d3d2f32c6e
fix oss-fuzz 11657: buffer overrun
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Check overrun in Charset1_2::get_glyph
2018-12-04 13:51:26 -08:00
d0a250a7b1
Reuse hb_aat_layout_has_* logic in coretext-aat detection logic ( #1442 )
2018-12-04 23:42:13 +03:30
803d2f92dc
Merge branch 'master' into cff-leak
2018-12-04 11:01:26 -08:00
6ce8d10b45
add unlikely to error handling
2018-12-04 10:39:17 -08:00
0b952e6026
more leak fixes
2018-12-04 10:22:35 -08:00
9473463f5c
fix attempt for oss-fuzz 11662 leak
2018-12-04 09:58:48 -08:00
04f2ca9421
removed assert
2018-12-04 09:24:07 -08:00
c968869f21
Merge pull request #1441 from harfbuzz/cff-doublenum
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use double as CFF Number implementation
2018-12-04 04:14:13 -05:00
c48f53d309
more double changes
2018-12-03 16:59:41 -08:00
5fff6ab002
additional precision made a difference in extents test
2018-12-03 16:06:58 -08:00
9e5180cd44
more double changes
2018-12-03 15:32:42 -08:00
9af33d7a2a
Number to use double for all types
2018-12-03 14:48:46 -08:00
01f628cf55
[aat] Expose hb_aat_layout_has_tracking API
2018-12-03 22:27:26 +03:30
d19b1680b5
[aat] Expose a couple APIs
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New API:
+hb_aat_layout_has_substitution()
+hb_aat_layout_has_positioning()
2018-12-03 10:41:37 -05:00
84efe0438e
[aat] Fix division sign fallout
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Happened after 11d2f49af8
2018-12-02 12:39:14 -05:00
2087f5a2a7
Add casts to hb_array_t<>
2018-12-01 20:04:45 -05:00
58d4d19947
Simplify build source list
2018-12-01 19:34:18 -05:00
11d2f49af8
New approach to change BigEndian casts to be int-sized
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Fixes spurious warnings like:
Fixes https://github.com/harfbuzz/harfbuzz/issues/1436
2018-12-01 13:12:21 -05:00
50e0273ab1
Change hb_assert_unsigned_t<> to hb_is_signed<>
2018-12-01 13:07:49 -05:00
c3a8b047aa
Revert "Change BigEndian casts to be int-sized"
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This reverts commit eb5ddd32bf
2018-12-01 00:26:39 -05:00
be45677ab6
Minor
2018-12-01 00:04:29 -05:00
eb5ddd32bf
Change BigEndian casts to be int-sized
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Fixes spurious warnings like:
Fixes https://github.com/harfbuzz/harfbuzz/issues/1436
2018-12-01 00:03:01 -05:00
Behdad Esfahbod
Michiharu Ariza
Ebrahim Byagowi
cclauss
fanc999
prrace
Behdad Esfahbod
👻