From 60fbce1deb150d7afbd419d79c2d70fd3f215109 Mon Sep 17 00:00:00 2001
From: Gavin Troy <gavin@cantlogout.com>
Date: Mon, 4 Mar 2024 20:35:21 +0000
Subject: [PATCH] Fix gapless calculation in frontend

Right side is evaluated first. samples and decoded are unsigned ints
which underflow to a very large number.
---
 frontend/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/main.c b/frontend/main.c
index fadc5cb..fb98520 100644
--- a/frontend/main.c
+++ b/frontend/main.c
@@ -934,7 +934,7 @@ static int decodeMP4file(char *mp4file, char *sndfile, char *adts_fn, int to_std
         decoded += dur;
 
         if (decoded > mp4config.samples)
-            dur += mp4config.samples - decoded;
+            dur -= decoded - mp4config.samples;
 
         if (dur > framesize)
         {
-- 
2.9.3.windows.1