From: senhuang42 <senhuang96@fb.com>
Date: Thu, 29 Oct 2020 18:49:37 +0000 (-0400)
Subject: Correct literalsRead calculation to include longLength
X-Git-Tag: v1.4.7~39^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69bd5f065461535fb9718cbe6804a82afd2a67ba;p=thirdparty%2Fzstd.git

Correct literalsRead calculation to include longLength
---

diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c
index 93bfed4da..f18880cab 100644
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@@ -2456,7 +2456,6 @@ static void ZSTD_copyBlockSequences(ZSTD_CCtx* zc)
     /* Ensure we have enough space for last literals "sequence" */
     assert(zc->seqCollector.maxSequences >= seqStoreSeqSize + 1);
     for (i = 0; i < seqStoreSeqSize; ++i) {
-        literalsRead += seqStoreSeqs[i].litLength;
         outSeqs[i].litLength = seqStoreSeqs[i].litLength;
         outSeqs[i].matchLength = seqStoreSeqs[i].matchLength + MINMATCH;
 
@@ -2487,6 +2486,7 @@ static void ZSTD_copyBlockSequences(ZSTD_CCtx* zc)
         } else {
             outSeqs[i].offset = seqStoreSeqs[i].offset - ZSTD_REP_NUM;
         }
+        literalsRead += outSeqs[i].litLength;
     }
 
     /* Insert last literals (if any exist) in the block as a sequence with ml == off == 0 */