fixed bug in legacy decoder v0.2, reported by Maciej Adamczyk

diff --git a/lib/legacy/zstd_v02.c b/lib/legacy/zstd_v02.c
index 5c0e7aff325bea1de5f342997608372a2ee636df..67d726f642c15e093fafe981a402c62225cc159e 100644 (file)
--- a/lib/legacy/zstd_v02.c
+++ b/lib/legacy/zstd_v02.c
@@ -3155,6 +3155,7 @@ static size_t ZSTD_decodeLiteralsBlock(void* ctx,
             {
                                if (litSize > srcSize-3) return ERROR(corruption_detected);
                                memcpy(dctx->litBuffer, istart, litSize);
+                               dctx->litPtr = dctx->litBuffer;
                                dctx->litBufSize = BLOCKSIZE;
                                dctx->litSize = litSize;
                                return litSize+3;