From e49afae2ab6f720333fb47fda66333c53f6d736d Mon Sep 17 00:00:00 2001
From: Paul Cruz <paulcruz74@fb.com>
Date: Thu, 15 Jun 2017 16:03:40 -0700
Subject: [PATCH] changed implicit precision loss again

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

diff --git a/programs/fileio.c b/programs/fileio.c
index e76f93791..5a1bef7a8 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -920,7 +920,7 @@ static int getFileInfo(fileInfo_t* info, const char* inFileName){
 
             {
                 /* move to the end of the frame header */
-                int const ret = fseek(srcFile, (long)(headerSize-numBytesRead), SEEK_CUR);
+                int const ret = fseek(srcFile, ((long)headerSize)-((long)numBytesRead), SEEK_CUR);
                 if (ret != 0) {
                     DISPLAY("Error: could not move to end of frame header\n");
                     detectError = 1;