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| author | Yann Collet <Cyan4973@users.noreply.github.com> | 2018-09-28 23:58:01 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-28 23:58:01 (GMT) |
| commit | b18b6e53e16258cbdc4c24a387d9d4338006f827 (patch) | |
| tree | 37de87108d6f856b123952a966a7582754fa550d /lib | |
| parent | 48cd25a4b33e2d06995c43250958a1c0c9f44831 (diff) | |
| parent | 21120549a7f35f924a66c7c071d0f5c69cf7e08a (diff) | |
| download | lz4-b18b6e53e16258cbdc4c24a387d9d4338006f827.zip lz4-b18b6e53e16258cbdc4c24a387d9d4338006f827.tar.gz lz4-b18b6e53e16258cbdc4c24a387d9d4338006f827.tar.bz2 | |
Merge pull request #587 from lz4/hintbug
fixed improper hint
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/lz4frame.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/lz4frame.c b/lib/lz4frame.c index 11e0975..547afa3 100644 --- a/lib/lz4frame.c +++ b/lib/lz4frame.c @@ -1474,7 +1474,7 @@ size_t LZ4F_decompress(LZ4F_dctx* dctx, } dctx->tmpInTarget -= sizeToCopy; /* need to copy more */ nextSrcSizeHint = dctx->tmpInTarget + - + dctx->frameInfo.contentChecksumFlag * 4 /* block checksum */ + + dctx->frameInfo.blockChecksumFlag * 4 /* size for block checksum */ + BHSize /* next header size */; doAnotherStage = 0; break; @@ -1525,8 +1525,10 @@ size_t LZ4F_decompress(LZ4F_dctx* dctx, dctx->tmpInSize += sizeToCopy; srcPtr += sizeToCopy; if (dctx->tmpInSize < dctx->tmpInTarget) { /* need more input */ - nextSrcSizeHint = (dctx->tmpInTarget - dctx->tmpInSize) + BHSize; - doAnotherStage=0; + nextSrcSizeHint = (dctx->tmpInTarget - dctx->tmpInSize) + + dctx->frameInfo.blockChecksumFlag * 4 /* size for block checksum */ + + BHSize /* next header size */; + doAnotherStage = 0; break; } selectedIn = dctx->tmpIn; |