Commit Graph

42 Commits

Author SHA1 Message Date
W. Felix Handte
2242330b26 Fix Fuzz Range 2018-11-12 13:01:14 -08:00
Ethan Jones
953c7b9463 Fix libFuzzer location in makefile.
libFuzzer was moved into compiler-rt, update the repo location
accordingly.
2018-10-22 11:19:13 -05:00
Rohit Jain
5dc9443053 Changing tests/fuzz/Makefile to move util.o to FUZZ_SRC instead 2018-10-12 19:06:58 -07:00
Rohit Jain
23e727e3a2 Fixing regressiontest makefile 2018-10-11 17:08:42 -07:00
Nick Terrell
3ff6040848 Publish artifacts with CircleCI
* Updates CircleCI to use workflows.
  We can now specify any number of test jobs to run in parallel.
* Switch the image to `buildpack-deps:trusty` which is only 500 MB
  instead of 7 GB, so that saves 7 minutes to download it if it isn't
  already cached on the host.
* Publish the source tarball and sha256sum as artifacts.
* If the `GITHUB_TOKEN` environment variable is set, we will also
  add the tarball + sha256sum to the tagged release, after manual
  approval.
2018-09-26 13:23:28 -07:00
W. Felix Handte
01bb1c1016 Add CCtx Param Controlling Dict Attachment Behavior 2018-06-21 17:29:25 -04:00
Yann Collet
fa41bcc2c2 grouped debug functions into debug.h
There were 2 competing set of debug functions
within zstd_internal.h and bitstream.h.
They were mostly duplicate, and required care to avoid messing with each other.

There is now a single implementation, shared by both.

Significant change :
The macro variable ZSTD_DEBUG does no longer exist,
it has been replaced by DEBUGLEVEL,
which required modifying several source files.
2018-06-13 15:43:09 -04:00
Yann Collet
0b1833c2cb fixed regressiontest
ZSTD_TARGETLEN_MIN no longer exists
since is would be tautological to check if an unsigned value is < 0.
2018-06-07 16:07:46 -07:00
Nick Terrell
fdd4d8510f Improve compiler detection to work on Mac 2018-05-24 14:21:12 -07:00
Nick Terrell
ac852abb8b Define BIT_DEBUG for --debug 2018-05-24 14:21:12 -07:00
Nick Terrell
2a9975f77b Increase the maximum file size 2018-05-24 14:21:12 -07:00
Nick Terrell
e712a3a0a3 Small fixes to fuzz.py 2018-05-24 14:21:12 -07:00
Yann Collet
f15e2fd55e fixed fuzz test 2018-03-21 16:45:15 -07:00
Yann Collet
ffc335bccf complete ignore list
fuzz tests artifacts
2017-12-29 14:39:49 +01:00
Yann Collet
e4ec427720 Merge branch 'dev' into shorterTests
fixed conflicts
2017-09-28 12:19:28 -07:00
Yann Collet
824f75ea7c Merge pull request #863 from facebook/newFormats
magicless frames (#591)
2017-09-28 00:32:16 -07:00
Nick Terrell
d9c1e9125f [fuzz] Small changes for oss-fuzz integration 2017-09-27 18:23:06 -07:00
Yann Collet
54a827fff0 Merge branch 'dev' into newFormats
Fixed conflicts in zstdmt_compress.c
2017-09-27 16:39:40 -07:00
Yann Collet
bdd0f6f046 improved make clean in tests/fuzz 2017-09-27 15:20:08 -07:00
Yann Collet
4791561c4a silence minor gcc warning -Wempty-body
also silence fuzz test artefacts
2017-09-26 17:57:38 -07:00
Nick Terrell
471aa385b3 [fuzz] Speed up round trip tests
* Enforce smaller maximum values for parameters
* Adjust parameters to the source size

The memory usage is reduced by about 5x, which makes the fuzzers run at
least twice as fast, even more so with ASAN/MSAN enabled.
2017-09-26 14:03:43 -07:00
Nick Terrell
917a213254 [fuzz] Determine flags based on compiler version 2017-09-25 15:32:36 -07:00
Nick Terrell
11e21f23cb [fuzz] Mention the corpora in the README 2017-09-25 15:31:38 -07:00
Nick Terrell
6bb781e0f1 [fuzz] Add regressiontest targets 2017-09-25 15:31:33 -07:00
Nick Terrell
bfad5568b5 [fuzz] Make simple_round_trip compile cleanly 2017-09-25 13:28:45 -07:00
Nick Terrell
23199b6daf [fuzz] Fix fuzz.py env flags parsing 2017-09-25 13:28:18 -07:00
Nick Terrell
1c23b64049 [fuzz] fuzz.py can minimize and zip corpora
* "minimize" minimizes the corpora into an output directory.
* "zip" zips up the minimized corpora, which are ready to deploy.
2017-09-25 12:04:12 -07:00
Nick Terrell
39357c41cb [fuzzer] Fuzz long range matching & new API 2017-09-14 14:48:08 -07:00
Nick Terrell
9712d5ebe6 [fuzzer] Fix bugs in fuzz.py 2017-09-13 19:08:35 -07:00
Nick Terrell
a6f08b4783 [fuzzer] Fix FUZZ_seed() 2017-09-13 18:41:32 -07:00
Nick Terrell
6c6412cef9 [fuzzer] Update README.md 2017-09-13 18:23:52 -07:00
Nick Terrell
6b8236cf7e [fuzz] Add fuzzing helper script 2017-09-13 17:45:21 -07:00
Nick Terrell
b7e1522330 Add block fuzzers 2017-09-13 17:44:41 -07:00
Nick Terrell
def3214d74 [fuzzer] Handle single empty directory 2017-09-13 17:44:30 -07:00
Nick Terrell
8b6c80ada8 Update fuzzer Makefile 2017-09-13 16:16:57 -07:00
Nick Terrell
677c2cbf89 Update fuzzer sources 2017-09-13 16:16:57 -07:00
Stella Lau
af4068a697 Fix function name in tests/fuzz/regression_driver 2017-09-05 22:14:41 -07:00
Eiichi Tsukata
7492e7f1c7 tests/fuzz: change ZSTD_BLOCKSIZE_ABSOLUTEMAX into ZSTD_BLOCKSIZE_MAX
ZSTD_BLOCKSIZE_ABSOLUTEMAX is changed at the commit:
fa3671eac7
2017-09-01 16:37:39 +09:00
Eiichi Tsukata
6639395979 tests/fuzz: fix make all target names 2017-09-01 16:32:40 +09:00
Yann Collet
e21384fffb fixed more file headers after license change (#825) 2017-08-31 12:11:57 -07:00
Yann Collet
e9dc204f42 fixed a bunch of headers after license change (#825) 2017-08-31 11:24:54 -07:00
Nick Terrell
bea0f0cfa0 [fuzz] Move from fuzz/ to tests/fuzz/ 2017-07-03 12:40:12 -07:00