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fixed corruption error related to inter-blocks rep-offset

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This commit is contained in:
Yann Collet
2016-06-20 18:31:25 +02:00
parent c98f8e7b57
commit 5477cc25f7
1 changed files with 3 additions and 3 deletions
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lib/compress/zstd_compress.c
+3 -3
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@@ -1186,8 +1186,8 @@ void ZSTD_compressBlock_fast_generic(ZSTD_CCtx* cctx,
} } }
/* save reps for next block */
cctx->savedRep[0] = offset_1 ? (U32)offset_1 : (U32)(iend-base);
cctx->savedRep[1] = offset_2 ? (U32)offset_2 : (U32)(iend-base);
cctx->savedRep[0] = offset_1 ? (U32)offset_1 : (U32)(1 GB);
cctx->savedRep[1] = offset_2 ? (U32)offset_2 : (U32)(1 GB);
/* Last Literals */
{ size_t const lastLLSize = iend - anchor;
@@ -1844,7 +1844,7 @@ _storeSequence:
/* Save reps for next block */
{ int i;
for (i=0; i<ZSTD_REP_NUM; i++) {
if (!rep[i]) rep[i] = (U32)(iend - ctx->base); /* in case some zero are left */
if (!rep[i]) rep[i] = (U32)(1 GB); /* in case some zero are left */
ctx->savedRep[i] = rep[i];
} }