From 2b2a5c449a7b522c6ea2626d82b8412826e2cfb2 Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Tue, 26 Oct 2021 08:38:17 -0700
Subject: [PATCH] fix minor cast warning

---
 lib/compress/zstd_compress.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c
index 656d3fdfa..4bd3abde6 100644
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@@ -1465,7 +1465,7 @@ static size_t ZSTD_estimateCCtxSize_usingCCtxParams_internal(
         const size_t buffOutSize,
         const U64 pledgedSrcSize)
 {
-    size_t const windowSize = BOUNDED(1, 1 << cParams->windowLog, pledgedSrcSize);
+    size_t const windowSize = (size_t) BOUNDED(1ULL, 1ULL << cParams->windowLog, pledgedSrcSize);
     size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, windowSize);
     U32    const divider = (cParams->minMatch==3) ? 3 : 4;
     size_t const maxNbSeq = blockSize / divider;
-- 
2.47.2