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Yann Collet 2015-11-20 12:04:52 +01:00
parent 743402cb23
commit 55aa7f94e3
1 changed files with 2 additions and 2 deletions
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lib/zstd_decompress.c
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@ -405,7 +405,6 @@ static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
/* Literal length */ /* Literal length */
litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream)); litLength = FSE_decodeSymbol(&(seqState->stateLL), &(seqState->DStream));
prevOffset = litLength ? seq->offset : seqState->prevOffset; prevOffset = litLength ? seq->offset : seqState->prevOffset;
seqState->prevOffset = seq->offset;
if (litLength == MaxLL) if (litLength == MaxLL)
{ {
U32 add = *dumps++; U32 add = *dumps++;
@ -432,6 +431,7 @@ static void ZSTD_decodeSequence(seq_t* seq, seqState_t* seqState)
offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits); offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits);
if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream)); if (MEM_32bits()) BIT_reloadDStream(&(seqState->DStream));
if (offsetCode==0) offset = prevOffset; /* cmove */ if (offsetCode==0) offset = prevOffset; /* cmove */
if (offsetCode | !litLength) seqState->prevOffset = seq->offset; /* cmove */
} }
/* MatchLength */ /* MatchLength */