harfbuzz

Commit Graph

Author	SHA1	Message	Date
Qunxin Liu	e1a5ce6aa6	Fix fuzzer crash testcase Add a check for stringOffSet(uint16) overflow, return early if overflow happens	5 years ago
Garret Rieger	0ff3618c2d	[subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli.	5 years ago
Behdad Esfahbod	9ef241cd40	[test] Add one more	5 years ago
Behdad Esfahbod	3efb7af7e2	[STAT] Fix sanitize condition Oops! Fixes https://oss-fuzz.com/testcase-detail/5696825891225600	5 years ago
Ebrahim Byagowi	30c059a978	[test] minor, fix -Weverything bot	5 years ago
Ebrahim Byagowi	25531a3039	[test] minor style fix and add return statement	5 years ago
Behdad Esfahbod	25a5b287f2	Fix sanitize fail of extension sublookups Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=960331	5 years ago
Ebrahim Byagowi	df237d2fe7	[test] Add https://crbug.com/oss-fuzz/14641 testcase As `503748d` fix	5 years ago
Ebrahim Byagowi	6d6edc8b25	[valgrind] Use libtool and support run-subset-fuzzer-tests (#1668 )	5 years ago
Ebrahim Byagowi	62c6e17072	[test] Add crbug.com/oss-fuzz/14474 testcase Fixed at `6977a95f`	5 years ago
Michiharu Ariza	ba0386060d	fix oss-fuzz issue 14345	6 years ago
Behdad Esfahbod	b7384c89e2	[fuzzing] Run valgrind with --leak-check=full	6 years ago
Behdad Esfahbod	3ff66c0029	[fuzzing] Fail if valgrind is requested but not found	6 years ago
Behdad Esfahbod	ec2a5dc859	Use class templates for Null objects This allows partial-instantiating custom Null object for template Lookup<T>. Before, this had to be handcoded per instantiation. Apparently I missed adding one for AAT::ankr.lookupTable, so it was getting the wrong (generic) null for Lookup object, which is wrong and unsafe. Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=944346	6 years ago
Michiharu Ariza	bcb4e505d6	cff2 subset fuzzer issues (#1619 ) * add check to FDArray::serialize * add test files * fix off by one	6 years ago
Garret Rieger	dc04261a5b	[subset] Update the subset fuzzer to determine which options to use based on data in the fuzzing test case. Add support for toggling retain_gids.	6 years ago
Behdad Esfahbod	6879efc2c1	[AAT] Fix anchor bound checking, again Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532 Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303	6 years ago
Behdad Esfahbod	91d774712f	[test] Add test for previous commit	6 years ago
Behdad Esfahbod	7a6686a589	[AAT] Fix mort ContextualSubtable offset access Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12312	6 years ago
Behdad Esfahbod	a3fa7d3336	[AAT] Fix ankr table access Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=918340	6 years ago
Michiharu Ariza	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	6 years ago
Michiharu Ariza	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	6 years ago
Michiharu Ariza	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	6 years ago
Michiharu Ariza	ae087d10c2	add minimized test case for oss-fuzz issue 11714	6 years ago
Michiharu Ariza	9d8f3b0dfb	add minimized test case for oss-fuzz issue 11713	6 years ago
Michiharu Ariza	72d8f76368	add minimized test case for oss-fuzz issue 11691	6 years ago
Michiharu Ariza	6708c5595f	fix oss-fuzz issue 11675 (ASSERT: count <= str.len) Also added an additional error check to avail ()	6 years ago
Michiharu Ariza	010e2ddb38	minimized test case for oss-fuzz issue 11674	6 years ago
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)	6 years ago
Michiharu Ariza	78f639b8bf	added minimized testcase for oss-fuzz issue 11657	6 years ago
Michiharu Ariza	b61f74f69a	added minimized test case for oss-fuzz issue 11662	6 years ago
Michiharu Ariza	9424e80526	added minimized test cases	6 years ago
Behdad Esfahbod	84efe0438e	[aat] Fix division sign fallout Happened after `11d2f49af8` since now nClasses is unsigned int...	6 years ago
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	6 years ago
Behdad Esfahbod	2c8188bf59	[kerx] Make sure subtables are non-zero-length Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11400	6 years ago
Garret Rieger	8982830d3e	[subset] add fuzzer testcase.	6 years ago
Behdad Esfahbod	5212cd8af2	[fuzzing] Add new test	6 years ago
Behdad Esfahbod	d6666b3866	[fuzzing] Remove limited-edition build of libraries Use normal, production, shared libraries. Fixes https://github.com/harfbuzz/harfbuzz/issues/1237	6 years ago
Behdad Esfahbod	a549aa14a0	[kerx] Protect against stack underflow Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11367	6 years ago
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	6 years ago
Behdad Esfahbod	f9e0552deb	[fuzzing] Make "make lib" faster and more usable	6 years ago
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	6 years ago
Behdad Esfahbod	0bf76154f1	[fuzzing] Take whatever text we can	6 years ago
Behdad Esfahbod	8790b2740a	[fuzzing] Fix test	6 years ago
Behdad Esfahbod	3af0a7edd0	[fuzzing] Add make check-valgrind	6 years ago
Behdad Esfahbod	6482fda519	[fuzzing] Fuzz glyph-id etc in test-ot-face	6 years ago
Behdad Esfahbod	bce437cf0b	[test] Call test-ot-face.c test from hb-shape-fuzzer Should increase coverage...	6 years ago
Ebrahim Byagowi	c560ca9251	[fuzz] A new testcase	6 years ago
Behdad Esfahbod	69297bb216	[fuzzing] Call hb-ot-color API	6 years ago
Khaled Hosny	0af3d176a6	[sbix] Fix memory leak in early return Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11210	6 years ago

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137 Commits (941c1b6d711b8528d0f5faa5655b09ea74f7dfb4)