Fix literals length calculation

2020-11-10 13:48:02 -05:00 · 2020-11-10 13:48:02 -05:00 · 022e6d81e7
commit 022e6d81e7
parent 3d26615c84
1 changed files with 1 additions and 0 deletions
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@ -4587,6 +4587,7 @@ static size_t ZSTD_copySequencesToSeqStore(seqStore_t* seqStore, const ZSTD_sequ
                break;
            } else {
                /* Spanned range ends in the match section */
+                litLength = seqRange->startPosInSequence > litLength ? 0 : litLength - seqRange->startPosInSequence;
                matchLength = seqLength - litLength;
            }