From 7968ab4e57a63d90191d5a1324e8e69b148b89a5 Mon Sep 17 00:00:00 2001
From: Joost Yervante Damad <andete@debian.org>
Date: Tue, 26 Jun 2018 22:31:18 +0200
Subject: [PATCH 2/8] Fix off-by-one crash error in panning reverb

Bug-Debian: https://bugs.debian.org/440543
---
 TiMidity++/timidity/reverb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/TiMidity++/timidity/reverb.c b/TiMidity++/timidity/reverb.c
index 18cdffd..b9d153b 100644
--- a/TiMidity++/timidity/reverb.c
+++ b/TiMidity++/timidity/reverb.c
@@ -1643,8 +1643,8 @@ static void do_ch_reverb_panning_delay(int32 *buf, int32 count, InfoDelay3 *info
 		buf[i] += r;
 		buf[++i] += l;
 
-		if (++index0 == buf_size) {index0 = 0;}
-		if (++buf_index == buf_size) {buf_index = 0;}
+		if (index0++ == buf_size) {index0 = 0;}
+		if (buf_index++ == buf_size) {buf_index = 0;}
 	}
 	memset(reverb_effect_buffer, 0, sizeof(int32) * count);
 	info->index[0] = index0;
-- 
2.21.0