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 |
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 |
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 |
|
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 |
|
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 |
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Ebrahim Byagowi
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c775adc138
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Merge pull request #1444 from harfbuzz/cff-assert
removed assert, fixes https://github.com/harfbuzz/harfbuzz/issues/1443
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6 years ago |
|
Michiharu Ariza
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9473463f5c
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fix attempt for oss-fuzz 11662 leak
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6 years ago |
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Michiharu Ariza
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04f2ca9421
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removed assert
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6 years ago |
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Behdad Esfahbod
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c968869f21
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Merge pull request #1441 from harfbuzz/cff-doublenum
use double as CFF Number implementation
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6 years ago |
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Michiharu Ariza
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c48f53d309
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more double changes
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6 years ago |
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Michiharu Ariza
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9424e80526
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added minimized test cases
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6 years ago |
|
Michiharu Ariza
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5fff6ab002
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additional precision made a difference in extents test
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6 years ago |
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Michiharu Ariza
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9e5180cd44
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more double changes
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6 years ago |
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Michiharu Ariza
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9af33d7a2a
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Number to use double for all types
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6 years ago |
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Behdad Esfahbod
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8c05b955eb
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Merge pull request #1439 from ebraminio/tracking
[aat] Expose hb_aat_layout_has_tracking API
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6 years ago |
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Ebrahim Byagowi
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01f628cf55
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[aat] Expose hb_aat_layout_has_tracking API
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6 years ago |
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Behdad Esfahbod
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d19b1680b5
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[aat] Expose a couple APIs
New API:
+hb_aat_layout_has_substitution()
+hb_aat_layout_has_positioning()
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6 years ago |
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Behdad Esfahbod
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84efe0438e
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[aat] Fix division sign fallout
Happened after 11d2f49af8
since now nClasses is unsigned int...
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6 years ago |
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Behdad Esfahbod
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2087f5a2a7
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Add casts to hb_array_t<>
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6 years ago |
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Behdad Esfahbod
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58d4d19947
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Simplify build source list
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6 years ago |
|
Behdad Esfahbod
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967a204ee9
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Minor
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6 years ago |
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Behdad Esfahbod
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11d2f49af8
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New approach to change BigEndian casts to be int-sized
Fixes spurious warnings like:
Fixes https://github.com/harfbuzz/harfbuzz/issues/1436
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6 years ago |
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Behdad Esfahbod
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50e0273ab1
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Change hb_assert_unsigned_t<> to hb_is_signed<>
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6 years ago |
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Behdad Esfahbod
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c3a8b047aa
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Revert "Change BigEndian casts to be int-sized"
This reverts commit eb5ddd32bf.
Broke tests, badly. To be investigated and reenabled.
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6 years ago |
