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42 Commits

Author SHA1 Message Date
Oliver Chang 3d662e1bec
Add support for tags field in project.yaml (#1974) (#1980) 
* Add support for tags field in project.yaml (#1974)

Also add "sundew" label to libxml2_xml_reader_for_file_fuzzer.

These add additional labels in filed bugs.
 2018-11-27 16:46:26 +11:00
Max Moroz 66f8069ff1 [infra] Use -pthread instead of -Wl,-lpthread (fixes #1886). 2018-10-22 07:24:42 -07:00
Max Moroz 5c263869ae
[infra] Fix missing linking dependencies for coverage build (#1858). (#1863) 2018-10-09 11:04:03 -07:00
Max Moroz d39e0f7ea0 [infra] Restore srcmap binary back to base-builder image (follow-up #1848). 2018-10-01 23:13:59 -07:00
Max Moroz 7703e360de
[infra] Remove sancov and rename "profile" to "coverage". (#1839) 
* [infra] Remove sancov and rename "profile" to "coverage".

* Bring coverage flags back.

* Update projects files that rely on SANITIZER="profile".
 2018-10-01 06:43:21 -07:00
Max Moroz 3c6e2bc79a [infra] Bring -ldl flag back and suppress warning messages (follow-up #1547). 2018-08-20 10:56:51 -07:00
Max Moroz 137bc2c9de
[infra] Add UBSAN_OPTIONS=\"silence_unsigned_overflow=1\" to base-builder image (#1715). (#1717) 2018-08-15 15:36:37 -07:00
Max Moroz 0fe45f59a7
[infra] Re-enable UIO for UBSan in a non-faulting mode (#910). (#1690) 2018-08-07 10:04:25 -07:00
Oliver Chang 2ef8e32bfa Move targets_list to base-runner. 2018-07-27 14:59:02 +10:00
Oliver Chang 60fb6a8d7b
Generate and upload targets list during build. (#1660) 2018-07-27 13:29:51 +10:00
Abhishek Arya 4e87bd622d
Revert "Add support for running perffuzz in infra/helper.py (#1540)" (#1578) 
This reverts commit 7f26e2fd92.
 2018-06-28 06:11:32 -07:00
Abhishek Arya 7f26e2fd92
Add support for running perffuzz in infra/helper.py (#1540) 
* Add support for running perffuzz in infra/helper.py
https://github.com/carolemieux/perffuzz

* Update compile_perffuzz

* Update run_fuzzer
 2018-06-19 15:02:00 -07:00
Max Moroz 20e55ce3b1
[infra] Enable clange code coverage reports generation for local runs. (#1494) 
* [infra] Enable clange code coverage reports generation for local runs.

* Use runner image and move corpus management to the helper.py
.

* Clean up, delete unnecessary stuff, add comments.

* Run fuzz targets in parallel. Do not exit in case of an error.

* Address review feedback, except of the threading thing.

* Fix a typo.

* Use ThreadPool implementatino available in standard python2.7 package.

* Add dry run support + no corpus download option.

* Fix flags handling + add log output in case of an error.

* Append arguments for fuzz target instead of replacing them.

* Remove dry run functionality as it currently errors out after two runs.

* Fix some spacing in the code.

* Update documentation regarding new code coverage script.
 2018-06-14 15:00:46 -07:00
Max Moroz c069a7c780 Revert of "[infra] Reland profile configuration needed for new code coverage.". 
See more information in comments for PR #1050.
 2017-12-28 15:10:53 -08:00
Max Moroz add7bbbb2d
[infra] Reland profile configuration needed for new code coverage. (#1050) 2017-12-28 11:10:47 -08:00
Max Moroz 6204899516
[infra] Use "-fsanitize=fuzzer-no-link" instead of coverage flags. (#975) 2017-11-14 07:32:06 -08:00
Max Moroz 5e8a407923 [infra] Remove UIO from UBSan flags as it may create a lot of noise in the logs (#910). 2017-10-28 22:34:41 -07:00
Max Moroz 2c23c20d8c
[infra] enable -fsanitize=unsigned-integer-overflow in non-faulting mode (#910). (#927) 2017-10-27 14:13:11 -07:00
Max Moroz 63a6cb31b4 [infra] Fix the check for COVERAGE_FLAGS overrides in "compile" script. (#907) 
* [infra] Fix the check for COVERAGE_FLAGS overrides in "compile" script.

* Add -pthread to coverage flags ("profile" sanitizer).
 2017-10-20 17:15:02 -07:00
Oliver Chang b598181e29 Don't set sanitizer coverage flags for profile builds (#891). 2017-10-13 15:23:44 -07:00
Max Moroz 6a6163110a [infra] Add another coverage build using Clang Source-based Code Coverage. (#804) 
* [infra] Add another coverage build using Clang Source-based Code Coverage.

* [infra] Remove redundant compile_coverage script.
 2017-08-31 13:43:06 -07:00
Oliver Chang 621b2d4153 Update Dockerfile 2017-07-24 17:56:52 -07:00
Max Moroz 3cee68fa11 [infra] Remove "null" check from UBSan options. (#674) 
There is not much value for us from this particular check:
- UBSan's "null" reports leading to real crashes are reported with ASan as well.
- Potential null references are not real crashes and might be considered
  as false positives, though it seems to be UB as per the standard.
 2017-06-12 10:46:53 -07:00
Abhishek Arya e999b2cbab Enable 'return' feature for UBsan (#232) 2017-06-02 17:01:55 -07:00
robertswiecki 268d8052a2 Support honggfuzz as a FUZZING_ENGINE (#636) 2017-06-01 17:55:01 -07:00
Max Moroz 04e42ac17a [infra] Use only 'array-bounds' check of UBSan's 'bounds' check (#573). 
For more info: https://github.com/google/oss-fuzz/pull/573#issuecomment-300494440
 2017-05-10 16:13:28 +02:00
Max Moroz 19e73d89e9 [infra] Extend set of UBSan checks enabled. (#573) 2017-05-09 14:16:58 +02:00
Oliver Chang 4896be51cd Create a separate coverage build. 
First part of #191.
 2017-05-08 11:17:27 -07:00
Oliver Chang 60835ac420 oss-fuzz/BASE_IMAGE -> oss-fuzz-base/BASE_IMAGE 2017-03-22 12:12:51 -07:00
Oliver Chang 7df64d4ac4 [infra] ossfuzz/IMAGE -> gcr.io/oss-fuzz/IMAGE 2017-03-15 18:46:31 -07:00
Abhishek Arya 1e9d8d25fd Enable AddressUseAfterScope everywhere, fix #426 2017-03-06 10:05:31 -08:00
Abhishek Arya 208517244b Disable object-size, crashing all targets, #232 2017-02-17 10:30:40 -08:00
Oliver Chang 2e00fe90d1 [infra] (experimental) Support building with AFL (#396) 2017-02-16 15:09:37 -08:00
Abhishek Arya 45d8efa8a6 Enable object-size in UBSan 2017-02-09 06:40:18 -08:00
Abhishek Arya 921f143c3e Update Dockerfile 2017-02-08 07:08:34 -08:00
Abhishek Arya b6a6514100 Update Dockerfile 2017-02-02 09:38:08 -08:00
Kostya Serebryany 662df1fe24 [infra] add trace-cmp (#309) 
Fixes #291
 2017-01-23 15:37:18 -08:00
Mike Aizatsky b32dc64e8a [infra] using trace-pc-guard by default. Fxes #84 (#292) 2017-01-18 12:34:22 -08:00
Mike Aizatsky 23b72b4130 [infra] afl fuzzing engine support (#128) 
Use FUZZING_ENGINE="afl" to build fuzzers.
 2017-01-05 13:40:45 -08:00
Mike Aizatsky 2e4b96c93c [infra] enabling track origins for msan (#59) 2017-01-03 14:10:50 -08:00
Abhishek Arya 6c4110d4a4 Fixes (#236) 
* Add reproduce command.
* Remove unneeded run and just_run command with duplicate code as run_fuzzer.
* Fix docs for reproduction.
 2017-01-03 10:47:05 -08:00
Mike Aizatsky 3d220f2588 [infra] renaming images: base->base-image, base-libfuzzer->base-builder 
Continue publishing base-libfuzzer until images a built and
derived images migrated.

Issue #142
 2016-12-29 13:39:41 -08:00