walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
7,978 Commits 16 Branches 166 Tags 114 MiB
Commit Graph

102 Commits

Author SHA1 Message Date
Michiharu Ariza b61f74f69a added minimized test case for oss-fuzz issue 11662 2018-12-04 10:30:35 -08:00
Michiharu Ariza 9424e80526 added minimized test cases 2018-12-03 16:18:10 -08:00
Behdad Esfahbod 84efe0438e [aat] Fix division sign fallout 
Happened after 11d2f49af8
since now nClasses is unsigned int...
 2018-12-02 12:39:14 -05:00
Behdad Esfahbod 1204a247a5 [fuzzing] Add tests for previous commit 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11526
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522
 2018-11-24 09:49:21 -05:00
Behdad Esfahbod 2c8188bf59 [kerx] Make sure subtables are non-zero-length 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11400
 2018-11-22 22:02:19 -05:00
Garret Rieger 8982830d3e [subset] add fuzzer testcase. 2018-11-22 21:30:01 -05:00
Behdad Esfahbod 5212cd8af2 [fuzzing] Add new test 2018-11-12 14:25:18 -05:00
Behdad Esfahbod d6666b3866 [fuzzing] Remove limited-edition build of libraries 
Use normal, production, shared libraries.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1237
 2018-11-12 13:21:14 -05:00
Behdad Esfahbod a549aa14a0 [kerx] Protect against stack underflow 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11367
 2018-11-12 13:02:39 -05:00
Behdad Esfahbod 752bd8a192 [kerx] Fix Format1 tupleKern sanitization 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11312
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11305
 2018-11-10 21:13:32 -05:00
Behdad Esfahbod f9e0552deb [fuzzing] Make "make lib" faster and more usable 2018-11-10 21:06:56 -05:00
Behdad Esfahbod 3a9fa8c026 [qsort] Fix O(N^2) behavior if all array elements are the same 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11327

Reported as https://github.com/noporpoise/sort_r/issues/7
 2018-11-10 01:58:26 -05:00
Behdad Esfahbod 0bf76154f1 [fuzzing] Take whatever text we can 2018-11-07 19:12:27 -05:00
Behdad Esfahbod 8790b2740a [fuzzing] Fix test 2018-11-06 10:24:54 -05:00
Behdad Esfahbod 3af0a7edd0 [fuzzing] Add make check-valgrind 2018-11-06 10:20:57 -05:00
Behdad Esfahbod 6482fda519 [fuzzing] Fuzz glyph-id etc in test-ot-face 2018-11-05 15:03:18 -05:00
Behdad Esfahbod bce437cf0b [test] Call test-ot-face.c test from hb-shape-fuzzer 
Should increase coverage...
 2018-11-04 02:53:25 -05:00
Ebrahim Byagowi c560ca9251
[fuzz] A new testcase 2018-11-03 13:03:36 +03:30
Behdad Esfahbod 69297bb216 [fuzzing] Call hb-ot-color API 2018-10-30 19:07:38 -07:00
Khaled Hosny 0af3d176a6 [sbix] Fix memory leak in early return 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11210
 2018-10-30 17:05:28 +02:00
Behdad Esfahbod ad3cededdd [fuzzing] Make test runners less verbose 2018-10-29 22:53:16 -07:00
Behdad Esfahbod 12058e44d1 [fuzzing] Add more test 2018-10-26 21:22:26 -07:00
Ebrahim Byagowi 0229eaea29
[fuzz] Add a found hb-subset testcase 2018-10-22 10:51:37 +03:30
Ebrahim Byagowi 9b3461574f
[fuzz] Add more testcases 
Fixed already but better to have anyway.

One didn't have minimized but it was only 164 B, so
 2018-10-21 11:37:38 +03:30
Behdad Esfahbod 217a3728b4 [fuzzing] Add more font 2018-10-20 20:39:56 -07:00
Ebrahim Byagowi d39acc5a95
[fuzzing] Add new testcases 2018-10-20 12:20:30 +03:30
Ebrahim Byagowi 964ae32aac
Run valgrind on run-shape-fuzzer only when RUN_VALGRIND is set (#1285) 2018-10-20 07:39:18 +03:30
Ebrahim Byagowi b7cef8cb1d Enable valgrind and dedicate a bot to it 2018-10-19 09:39:36 +03:30
Ebrahim Byagowi bccd09d6c7 Minor, tweak spaces on hb-shape-fuzzer.cc 2018-10-19 09:39:36 +03:30
Ebrahim Byagowi fbf665b307
[fuzz] Add more found cases (#1275) 2018-10-19 08:09:53 +03:30
Behdad Esfahbod b9478e28ac Revert "[test] Remove not-fixed yet testcases (#1268)" 
This reverts commit 191eef823f.
 2018-10-17 22:11:49 -07:00
Ebrahim Byagowi 191eef823f
[test] Remove not-fixed yet testcases (#1268) 
I added them but now that I think, it is a bad idea to have them as
fuzzing bots will find good seeds to tweak in order to find easy new
testcases which causes duplicated issues.
 2018-10-18 08:04:18 +03:30
Ebrahim Byagowi 392e1f4ddd
[test/shape-fuzzer] fail on timeout and ubsan errors (#1267) 2018-10-18 07:42:20 +03:30
Ebrahim Byagowi 751c10e55e
[fuzz] Add more new testcases 2018-10-18 06:36:48 +03:30
Ebrahim Byagowi fd282eb328
[fuzz] Add a new testcase 2018-10-18 06:33:39 +03:30
Behdad Esfahbod 3341c7fbfb [fuzzing] Move fuzzing fonts from api/ here 2018-10-17 15:04:35 -07:00
Behdad Esfahbod 5842756b13 [fuzzing] Delete blink fuzzed data 
These are text, not font.
 2018-10-16 18:28:55 -07:00
Behdad Esfahbod ba42651608 Fix indent 2018-10-16 17:35:46 -07:00
Behdad Esfahbod c0c190c16a [fuzzing] Run tests against fuzzing fonts 
Some disable.
 2018-10-16 16:39:55 -07:00
Behdad Esfahbod 7b37705fb5 [fuzzing] Rename 2018-10-16 16:33:06 -07:00
Behdad Esfahbod 3676c685d4 [fuzzing] Move rest of fuzzing tests here 2018-10-16 16:32:26 -07:00
Behdad Esfahbod 49c041f7c5 Minor 2018-10-16 16:25:24 -07:00
Behdad Esfahbod 1147ce2392 [fuzzing] Add more tests 2018-10-16 16:18:32 -07:00
Behdad Esfahbod 98d4ad02b9 [fuzzing] One more 2018-10-16 15:17:31 -07:00
Behdad Esfahbod e6f267c3df [fuzzing] Add more clusterfuzz tests I had lying around 2018-10-16 15:16:20 -07:00
Ebrahim Byagowi e53206271d
Add all the fonts found by fuzzers to the repo (#1258) 2018-10-17 01:42:04 +03:30
Behdad Esfahbod 211cd3691b Remove remains of get-codepoint-fuzzer 2018-10-11 17:31:29 -04:00
Behdad Esfahbod 120ed02725 [fuzzing] Fold get-codepoints-fuzzer into subset-fuzzer 2018-10-11 17:08:12 -04:00
Behdad Esfahbod 1d995a340b Minor 2018-10-11 15:42:54 -04:00
Ebrahim Byagowi 4146c00caa
[test] Use an in-repo font for test-multithread (#1218) 
As Khaled's suggestion, hard-coded font paths was only for my own testing.
 2018-10-03 21:26:58 +03:30