9 Commits

Author SHA1 Message Date
Nick Terrell
d1cc9d2797
[fuzz] Allow zero sized buffers for streaming fuzzers (#1945)
* Allow zero sized buffers in `stream_decompress`. Ensure that we never have two
  zero sized buffers in a row so we guarantee forwards progress.
* Make case 4 in `stream_round_trip` do a zero sized buffers call followed by
  a full call to guarantee forwards progress.
* Fix `limitCopy()` in legacy decoders.
* Fix memcpy in `zstdmt_compress.c`.

Catches the bug fixed in PR #1939
2020-01-09 11:38:50 -08:00
Dario Pavlovic
92c58c4d5d Use range instead of the generic uint32 method to use less bytes when generating necessary numbers. 2019-09-12 12:40:12 -07:00
Dario Pavlovic
b5b24c2a0d Combining fuzz_data_producer restrict calls into a single function 2019-09-11 10:09:29 -07:00
Dario Pavlovic
0630d084cb [Fuzz] Improve data generation #1723
Converting the rest of the tests to use the new data producer.
2019-09-10 16:14:43 -07:00
Nick Terrell
f871b5144e [fuzz] Use the new advanced API 2019-04-08 20:01:38 -07:00
Nick Terrell
677c2cbf89 Update fuzzer sources 2017-09-13 16:16:57 -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
Yann Collet
e21384fffb fixed more file headers after license change (#825) 2017-08-31 12:11:57 -07:00
Nick Terrell
bea0f0cfa0 [fuzz] Move from fuzz/ to tests/fuzz/ 2017-07-03 12:40:12 -07:00