ddidderr/zstd-rs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix setting of nextToUpdate at end of ldm matcher

Browse Source
This commit is contained in:
Stella Lau
2017-09-05 20:41:37 -07:00
parent 08d33fe1c9
commit 98b85426f1
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/compress/zstd_compress.c
+3 -2
View File
@@ -1030,6 +1030,7 @@ static size_t ZSTD_resetCCtx_internal(ZSTD_CCtx* zc,
} }
/* ldm space */ /* ldm space */
/* TODO */
if (params.ldmParams.enableLdm) { if (params.ldmParams.enableLdm) {
size_t const ldmHSize = ((size_t)1) << params.ldmParams.hashLog; size_t const ldmHSize = ((size_t)1) << params.ldmParams.hashLog;
size_t const ldmBucketSize = size_t const ldmBucketSize =
@@ -3580,7 +3581,7 @@ size_t ZSTD_compressBlock_ldm_generic(ZSTD_CCtx* cctx,
ZSTD_ldm_fillFastTables(cctx, anchor); ZSTD_ldm_fillFastTables(cctx, anchor);
lastLiterals = blockCompressor(cctx, anchor, iend - anchor); lastLiterals = blockCompressor(cctx, anchor, iend - anchor);
cctx->nextToUpdate = (U32)(ip - base); cctx->nextToUpdate = (U32)(iend - base);
/* Restore seqStorePtr->rep */ /* Restore seqStorePtr->rep */
for (i = 0; i < ZSTD_REP_NUM; i++) for (i = 0; i < ZSTD_REP_NUM; i++)
@@ -3805,7 +3806,7 @@ static size_t ZSTD_compressBlock_ldm_extDict_generic(
/* Call the block compressor one last time on the last literals */ /* Call the block compressor one last time on the last literals */
lastLiterals = blockCompressor(ctx, anchor, iend - anchor); lastLiterals = blockCompressor(ctx, anchor, iend - anchor);
ctx->nextToUpdate = (U32)(ip - base); ctx->nextToUpdate = (U32)(iend - base);
/* Restore seqStorePtr->rep */ /* Restore seqStorePtr->rep */
for (i = 0; i < ZSTD_REP_NUM; i++) for (i = 0; i < ZSTD_REP_NUM; i++)