ddidderr/zstd-rs
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Let block reps persist

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senhuang42
2020-11-12 12:24:44 -05:00
parent 396275068c
commit 06c7f14066
1 changed files with 2 additions and 1 deletions
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lib/compress/zstd_compress.c
+2 -1
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@@ -2503,7 +2503,8 @@ static void ZSTD_copyBlockSequences(ZSTD_CCtx* zc)
assert(zc->seqCollector.seqIndex + 1 < zc->seqCollector.maxSequences); assert(zc->seqCollector.seqIndex + 1 < zc->seqCollector.maxSequences);
/* Ensure we have enough space for last literals "sequence" */ /* Ensure we have enough space for last literals "sequence" */
assert(zc->seqCollector.maxSequences >= seqStoreSeqSize + 1); assert(zc->seqCollector.maxSequences >= seqStoreSeqSize + 1);
ZSTD_memcpy(rep, repStartValue, ZSTD_REP_NUM * sizeof(U32)); ZSTD_memcpy(rep, zc->blockState.prevCBlock->rep, ZSTD_REP_NUM * sizeof(U32));
DEBUGLOG(2, "%u %u %u", rep[0], rep[1], rep[2]);
for (i = 0; i < seqStoreSeqSize; ++i) { for (i = 0; i < seqStoreSeqSize; ++i) {
U32 rawOffset = seqStoreSeqs[i].offset - ZSTD_REP_NUM; U32 rawOffset = seqStoreSeqs[i].offset - ZSTD_REP_NUM;