ddidderr/zstd-rs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
11,485 Commits 17 Branches 77 Tags
7b94de78ff2c3634cd7ef32f0e16f4722c03578f
Commit Graph
11485 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Felix HandteandGitHub edb6e8f427 Merge pull request #3730 from facebook/dependabot/github_actions/github/codeql-action-2.21.4 
Bump github/codeql-action from 2.20.3 to 2.21.4
 2023-08-21 09:47:26 -07:00
dependabot[bot]andGitHub db0ae65436 Bump github/codeql-action from 2.20.3 to 2.21.4 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.20.3 to 2.21.4.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/46ed16ded91731b2df79a2893d3aea8e9f03b5c4...a09933a12a80f87b87005513f0abb1494c27a716)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-08-21 05:51:56 +00:00
Mustafa UZUN a02d81f944 fix: ZSTD_BUILD_DECOMPRESSION message 2023-08-19 15:44:53 +03:00
Yann Collet a07d7c4e29 added ZSTD_decompressDCtx() benchmark option to fullbench 
useful to compare the difference between ZSTD_decompress
and ZSTD_decompressDCtx().
 2023-08-16 10:43:39 -07:00
Felix HandteandGitHub 3298a08076 Merge pull request #3725 from felixhandte/msan-unpoison-cwksp-on-free 
Unpoison Workspace Memory Before Custom-Free
 2023-08-16 10:18:31 -07:00
W. Felix Handte 9987d2f594 Unpoison Workspace Memory Before Freeing to Custom Free 
MSAN is hooked into the system malloc, but when the user provides a custom
allocator, it may not provide the same cleansing behavior. So if we leave
memory poisoned and return it to the user's allocator, where it is re-used
elsewhere, our poisoning can blow up in some other context.
 2023-08-16 12:09:12 -04:00
W. Felix Handte 5f5bdc1e5d Easy: Move Helper Functions Up 2023-08-16 12:08:52 -04:00
Nick TerrellandNick Terrell 969e54f26e Improve dual license wording in README 
We are licensed under BSD or GPLv2. It is clear in our headers, but not in the README.

Fixes #3717
 2023-08-14 12:44:04 -04:00
Quentin Boswank 78dbba76b8 Updated Makefiles for full MSYS2 and Cygwin installation and testing support. 
They are Linux-like environments under Windows and have all the tools needed to support staged installation and testing.

Beware: this only affects the make build system.
 2023-08-13 19:44:15 +02:00
Yann ColletandGitHub d857369028 Merge pull request #3712 from alexsifivetw/fix_typo 
Fixed typo
 2023-08-02 11:11:31 -07:00
jysh1214andalexsifivetw e99d554903 Fixed typo 2023-08-02 11:29:35 +08:00
Yann ColletandGitHub eb9f881eb8 Merge pull request #3701 from nikohoffren/grammar-fix 
Fix typographical error in README.md
 2023-07-31 03:25:17 -07:00
Yann ColletandGitHub 65dbb0b77b Merge pull request #3704 from void0red/dev 
fileio_asyncio: handle malloc fails in AIO_ReadPool_create
 2023-07-29 18:16:14 -07:00
void0redandGitHub 4d267f3d4f fileio_asyncio: handle malloc fails in AIO_ReadPool_create 2023-07-21 12:17:03 +08:00
Gianfranco CostamagnaandNick Terrell de6b46dfc8 Update fileio.c: fix build failure with enabled LTO 
For some reasons when LTO is enabled, the compiler complains about statbuf variable not being correctly initialized, even though the variable has an assert != NULL just few lines below (FIO_getDictFileStat)

This is the fixed build failure:
x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/libzstd-1.5.5+dfsg2-1 -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat -g -Werror -Wa,--noexecstack -Wdate-time -D_FORTIFY_SOURCE=2 -DXXH_NAMESPACE=ZSTD_ -DDEBUGLEVEL=1 -DZSTD_LEGACY_SUPPORT=5 -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS -DZSTD_LZMACOMPRESS -DZSTD_LZMADECOMPRESS -DZSTD_LZ4COMPRESS -DZSTD_LZ4DECOMPRESS -DZSTD_LEGACY_SUPPORT=5  -c -MT obj/conf_086c46a51a716b674719b8acb8484eb8/zstdcli_trace.o -MMD -MP -MF obj/conf_086c46a51a716b674719b8acb8484eb8/zstdcli_trace.d -o obj/conf_086c46a51a716b674719b8acb8484eb8/zstdcli_trace.o zstdcli_trace.c
In function ‘UTIL_isRegularFileStat’,
    inlined from ‘UTIL_getFileSizeStat’ at util.c:524:10,
    inlined from ‘FIO_createDResources’ at fileio.c:2230:30:
util.c:209:12: error: ‘statbuf.st_mode’ may be used uninitialized [-Werror=maybe-uninitialized]
  209 |     return S_ISREG(statbuf->st_mode) != 0;
      |            ^
fileio.c: In function ‘FIO_createDResources’:
fileio.c:2223:12: note: ‘statbuf’ declared here
 2223 |     stat_t statbuf;
      |            ^
lto1: all warnings being treated as errors
 2023-07-20 19:00:13 -04:00
Jacob GreenfieldandNick Terrell 55ff3e4e17 Save one byte on the frame epilogue 2023-07-20 18:59:44 -04:00
Yann ColletandGitHub ef59cc39cd Merge pull request #3665 from gjasny/fix-asm-for-xcode 
Fix Intel Xcode builds with assembly
 2023-07-20 01:48:39 -07:00
Niko Hoffrén a1b9a5ad0e Fix typographical error in README.md 2023-07-19 21:49:43 +03:00
Elliot GorokhovskyandGitHub ccd494860a Merge pull request #3697 from facebook/dependabot/github_actions/github/codeql-action-2.20.3 
Bump github/codeql-action from 2.20.1 to 2.20.3
 2023-07-11 13:37:20 -07:00
dependabot[bot]andGitHub 065ea9274f Bump github/codeql-action from 2.20.1 to 2.20.3 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.20.1 to 2.20.3.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/f6e388ebf0efc915c6c5b165b019ee61a6746a38...46ed16ded91731b2df79a2893d3aea8e9f03b5c4)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-07-10 05:37:59 +00:00
Yann ColletandGitHub 118200f7b9 Merge pull request #3677 from facebook/detectOverflow 
Changed the decoding loop to detect more invalid cases of corruption sooner
 2023-07-05 00:59:08 -07:00
Yann ColletandGitHub 25822342be Merge pull request #3688 from nidhijaju/hide-asm-apple 
Hide ASM symbols on Apple platforms
 2023-06-29 19:40:37 -07:00
Elliot GorokhovskyandGitHub 68aa9a4ea3 Merge pull request #3689 from facebook/dependabot/github_actions/github/codeql-action-2.20.1 
Bump github/codeql-action from 2.3.2 to 2.20.1
 2023-06-27 18:05:52 -07:00
Elliot GorokhovskyandGitHub 8090c90491 Merge pull request #3690 from facebook/dependabot/github_actions/ossf/scorecard-action-2.2.0 
Bump ossf/scorecard-action from 2.1.3 to 2.2.0
 2023-06-27 18:05:32 -07:00
Elliot GorokhovskyandGitHub 52bbf1be54 Merge pull request #3686 from embg/ldm_error 
Clean up a false error message in the LDM debug log
 2023-06-26 13:43:20 -04:00
dependabot[bot]andGitHub 2c97f5dbed Bump ossf/scorecard-action from 2.1.3 to 2.2.0 
Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action) from 2.1.3 to 2.2.0.
- [Release notes](https://github.com/ossf/scorecard-action/releases)
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md)
- [Commits](https://github.com/ossf/scorecard-action/compare/80e868c13c90f172d68d1f4501dee99e2479f7af...08b4669551908b1024bb425080c797723083c031)

---
updated-dependencies:
- dependency-name: ossf/scorecard-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-26 05:59:43 +00:00
dependabot[bot]andGitHub 1a6278c82d Bump github/codeql-action from 2.3.2 to 2.20.1 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.3.2 to 2.20.1.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/f3feb00acb00f31a6f60280e6ace9ca31d91c76a...f6e388ebf0efc915c6c5b165b019ee61a6746a38)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-26 05:59:38 +00:00
Nidhi Jaju b1a30e2b4a hide asm functions on apple platforms 2023-06-26 00:07:30 +00:00
Yann ColletandGitHub e2cd353473 Merge pull request #3684 from emaste/dev 
Update FreeBSD CI images to latest supported releases
 2023-06-23 22:56:07 -07:00
Elliot Gorokhovsky c6a888c073 suppress false error message in LDM mode 2023-06-21 19:19:02 -07:00
Ed Maste f307493711 Update FreeBSD CI images to latest supported releases 2023-06-21 12:16:26 -04:00
Yann Collet e4aeaebc20 fixed incorrect test in Win32 pthread wrapper 
reported by @Banzai24-yht in #3683
 2023-06-20 08:34:26 -07:00
Yann Collet c123e69ad0 fixed static analyzer false positive regarding @sequence initialization 
make a mock initialization to please the tool
 2023-06-16 16:24:48 -07:00
Yann Collet c60dcedcc9 adapted long decoder to new decodeSequences 
removed older decodeSequences
 2023-06-16 15:52:00 -07:00
Yann Collet 33fca19dd4 changed ZSTD_decompressSequences_bodySplitLitBuffer() decoding loop 
to behave more like the regular decoding loop.
 2023-06-16 15:32:07 -07:00
Yann Collet 84e898a76c removed _old variant from splitLit 2023-06-16 14:42:28 -07:00
Yann Collet 02134fad12 changed (partially) the decodeSequences flow logic 
this allows detecting overflow events without a checksum.
 2023-06-16 11:57:12 -07:00
Yann ColletandGitHub 8b8b5f4d75 Merge pull request #3676 from facebook/overflow_zeroes 
Bitstream produces only zeroes after an overflow event
 2023-06-15 18:16:41 -07:00
Yann Collet d9645327b3 fixed MEM_STATIC already defined in Linux Kernel mode 2023-06-14 20:07:18 -07:00
Yann Collet 74c901bbed fix : unused attribute for FORCE_INLINE functions 
fix2 : reloadDStreamFast is used by decompress4x2,
modified the entry point, so that it works fine in this case too.
 2023-06-14 16:32:51 -07:00
Yann Collet ba50807029 make the bitstream generate only 0-value bits after an overflow 2023-06-14 15:42:37 -07:00
Yann ColletandGitHub bd00ec6804 Merge pull request #3674 from facebook/zeroSeq_noExtra 
detect extraneous bytes in the Sequences section
 2023-06-13 16:17:07 -07:00
Yann Collet b46236278a detect extraneous bytes in the Sequences section 
when nbSeq == 0.

Reported by @ip7z
 2023-06-13 11:43:45 -07:00
Yann ColletandGitHub c8888d9bf4 Merge pull request #3671 from facebook/dependabot/github_actions/actions/checkout-3.5.3 
Bump actions/checkout from 3.5.2 to 3.5.3
 2023-06-12 09:58:53 -07:00
dependabot[bot]andGitHub 6579f6c452 Bump actions/checkout from 3.5.2 to 3.5.3 
Bumps [actions/checkout](https://github.com/actions/checkout) from 3.5.2 to 3.5.3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/8e5e7e5ab8b370d6c329ec480221332ada57f0ab...c85c95e3d7251135ab7dc9ce3241c5835cc595a9)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-06-12 06:00:14 +00:00
Yann ColletandGitHub ba12054273 Merge pull request #3669 from facebook/zeroSeq_2B 
fixed decoder behavior when nbSeqs==0 is encoded using 2 bytes
 2023-06-06 00:06:15 -04:00
Yann Collet 3732a08f5b fixed decoder behavior when nbSeqs==0 is encoded using 2 bytes 
The sequence section starts with a number, which tells how sequences are present in the section.
If this number if 0, the section automatically ends.

The number 0 can be represented using the 1 byte or the 2 bytes formats.
That's because the 2-bytes formats fully overlaps the 1 byte format.

However, when 0 is represented using the 2-bytes format,
the decoder was expecting the sequence section to continue,
and was looking for FSE tables, which is incorrect.

Fixed this behavior, in both the reference decoder and the educational behavior.

In practice, this behavior never happens,
because the encoder will always select the 1-byte format to represent 0,
since this is more efficient.

Completed the fix with a new golden sample for tests,
a clarification of the specification,
and a decoder errata paragraph.
 2023-06-05 16:03:00 -07:00
Yann ColletandGitHub 3e815f5b3a Merge pull request #3664 from facebook/llu 
changed LLU suffix into ULL for Visual 2012 and lower
 2023-06-05 15:03:27 -04:00
Yann ColletandGitHub 8030342eea Merge pull request #3659 from facebook/fixHarness 
Fixed a bug in the educational decoder
 2023-06-05 15:03:14 -04:00
Yann ColletandGitHub f60100dd5f Merge pull request #3668 from facebook/fix3667 
fix a minor inefficiency in compress_superblock
 2023-06-05 15:02:55 -04:00