From dcd6ba6dc64f56ff80150de6a904492d372c3c32 Mon Sep 17 00:00:00 2001
From: Paul Cruz <paulcruz74@fb.com>
Date: Mon, 12 Jun 2017 15:40:47 -0700
Subject: [PATCH] incremented decompressedSize instead of setting value

---
 programs/fileio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/programs/fileio.c b/programs/fileio.c
index 2e8e4a6f6..d5da78479 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -918,7 +918,7 @@ int getFileInfo(fileInfo_t* info, const char* inFileName){
             fread(frameHeader, totalFrameHeaderBytes, 1, srcFile);
 
             /* get decompressed file size */
-            info->decompressedSize = ZSTD_getFrameContentSize(frameHeader, totalFrameHeaderBytes);
+            info->decompressedSize += ZSTD_getFrameContentSize(frameHeader, totalFrameHeaderBytes);
 
             /* check if checksum is used */
             if(contentChecksumFlag){