From 58bd0e70fc83b1e519ea41b264fe2bfab8e43348 Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Fri, 30 Jun 2017 16:01:02 -0700
Subject: [PATCH] fixed : dictionary compression with new advanced API in
 Multi-threading mode

---
 lib/compress/zstdmt_compress.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/compress/zstdmt_compress.c b/lib/compress/zstdmt_compress.c
index c96ef4825..38f8af2e7 100644
--- a/lib/compress/zstdmt_compress.c
+++ b/lib/compress/zstdmt_compress.c
@@ -474,6 +474,7 @@ size_t ZSTDMT_compress_advanced(ZSTDMT_CCtx* mtctx,
 
     if (nbChunks==1) {   /* fallback to single-thread mode */
         ZSTD_CCtx* const cctx = mtctx->cctxPool->cctx[0];
+        if (cdict) return ZSTD_compress_usingCDict_advanced(cctx, dst, dstCapacity, src, srcSize, cdict, params.fParams);
         return ZSTD_compress_advanced(cctx, dst, dstCapacity, src, srcSize, NULL, 0, params);
     }