Commit Graph

29 Commits

Author SHA1 Message Date
Michiharu Ariza 32cc46c75a [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)
2018-12-05 09:02:34 +03:30
Behdad Esfahbod e8860fdcaa Fix more warning 2018-11-30 23:38:24 -05:00
Behdad Esfahbod af349ee348 Fix warning 2018-11-30 23:20:50 -05:00
Behdad Esfahbod 825df6dbc7 [CFF] Change spaces to tabs 2018-11-30 23:04:59 -05:00
Behdad Esfahbod 592f39b3c4 [CFF] Whitespace 2018-11-30 22:54:57 -05:00
Michiharu Ariza 9d0231cfe7 fixed a subset bug when no font dicts reduce 2018-11-15 15:39:43 -08:00
Michiharu Ariza ecdb77f0ae fixed CFF1 subset of std encoding & non-std charset combo 2018-11-15 10:54:15 -08:00
Michiharu Ariza 892ab37e7c Merge branch 'master' into cff-subset 2018-11-14 13:54:07 -08:00
Michiharu Ariza 0dfa584cb4 changed Adobe company name 2018-11-12 08:47:07 -08:00
Michiharu Ariza 417963dd9f got rid of Remap::fullset() as incorrect, redundant, inefficient 2018-11-08 09:01:20 -08:00
Michiharu Ariza 0996c0ff62 implented no-desubroutinize with CFF2 along with API test
replaced AdobeVFPrototype.abc.otf with a hinted (maually) & subroutinized copy
replaced expected results as well
2018-11-07 14:48:37 -08:00
Michiharu Ariza b721fdae66 fixed leaks in CFF subr subset 2018-11-04 16:19:15 -08:00
Michiharu Ariza 191ca0f15b CFF1 no-desubr fixes
make sure charstring/subrs not ending with endchar/return handled correctly
if no local subrs, skip serializing Subrs op in Private
misc fixes
2018-11-03 22:42:22 -07:00
Michiharu Ariza 34b06d994a fixed FDSelect size calcluation 2018-11-02 16:40:20 -07:00
Michiharu Ariza 1bc710a8c9 added CFF1 desubr api test cases & bug fixes 2018-11-02 15:28:01 -07:00
Michiharu Ariza d56e338a90 CFF1 no-desubroutinize + no-hinting
no-desubroutinize option is disabled for now
code cleanup (esp. CFF1 width handling)
bug fixes & renaming
2018-10-31 22:30:34 -07:00
Michiharu Ariza 960267fc43 fix build attempt ^4 2018-10-22 16:37:39 -07:00
Michiharu Ariza b11032afae fix build attempt ^2 2018-10-22 15:52:37 -07:00
Michiharu Ariza 3d3df5575c fix build attempt 2018-10-22 15:23:39 -07:00
Michiharu Ariza 35b64dfb57 silence & fix new warnings 2018-10-02 14:13:36 -07:00
Michiharu Ariza ab16b24cc9 tweaked get_fd fix 2018-09-26 18:51:36 -07:00
Michiharu Ariza dac70f252a Added CFF1 J font subset to api test
Also fixed FDSelect3_4::get_fd
Fixed test_subset_cff1_strip_hints (wrong font names!)
2018-09-26 16:30:26 -07:00
Michiharu Ariza 0f159a38a6 fixed serialize_fdselect_3_4 2018-09-12 16:08:54 -07:00
Michiharu Ariza f45ac6296a fixed name mixup in Remap::reset
it was causing inconsistent Strings Index subset results
2018-09-11 22:41:50 -07:00
Michiharu Ariza 5b453f77f8 fixed off-by-one error with offSize 2018-09-11 16:20:39 -07:00
Michiharu Ariza 1666b89e30 subset CFF1 String Index
Repurposed FDMap as Remap then subclassed for remapping SIDs
misc code cleanup
2018-09-10 16:00:20 -07:00
Michiharu Ariza aca73c9df2 subset CFF1 Encoding & Charset
fixed misc Charset bugs
added source file hb-ot-cff1.table.cc
renamed things for clarity & consistency
2018-09-06 17:28:15 -07:00
Michiharu Ariza 1d1afddfd2 corrected preprocessor guards 2018-08-29 13:36:39 -07:00
Michiharu Ariza 8af9690ac7 Merge branch 'master' into cff-subset
Renamed cff "private" source/headers without the suffix
2018-08-29 13:26:17 -07:00