From 0e37e21e4c0ee3dc36d617e65926fd05e3b12b14 Mon Sep 17 00:00:00 2001
From: MysterD <myster@d>
Date: Wed, 8 Nov 2023 13:45:07 -0800
Subject: [PATCH] Fix crash in build_synthetic_wave()

---
 src/audio/playback.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/audio/playback.c b/src/audio/playback.c
index 17703bed..a20e39b2 100644
--- a/src/audio/playback.c
+++ b/src/audio/playback.c
@@ -865,6 +865,7 @@ void build_synthetic_wave(struct Note *note, struct SequenceChannelLayer *seqLay
     note->instOrWave = (u8) seqLayer->seqChannel->instOrWave;
     for (i = -1, pos = 0; pos < 0x40; pos += stepSize) {
         i++;
+        if (i >= 0x40) { break; }
         note->synthesisBuffers->samples[i] = gWaveSamples[seqLayer->seqChannel->instOrWave - 0x80][pos];
     }