From 7f6e43db180ba5f7facf435302b2341ed63569f8 Mon Sep 17 00:00:00 2001
From: Dmitry Vedenko <dmitry@crsib.me>
Date: Mon, 13 Nov 2023 15:42:52 +0300
Subject: [PATCH] Attempt to fix stutters when overdubbing

---
 libraries/lib-audio-io/AudioIO.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libraries/lib-audio-io/AudioIO.cpp b/libraries/lib-audio-io/AudioIO.cpp
index c445922c1e37..d40dcf1e8178 100644
--- a/libraries/lib-audio-io/AudioIO.cpp
+++ b/libraries/lib-audio-io/AudioIO.cpp
@@ -2708,6 +2708,9 @@ bool AudioIoCallback::FillOutputBuffers(
             len = mPlaybackBuffers[iBuffer]->Discard(toGet);
             // keep going here.
             // we may still need to issue a paComplete.
+
+            // Keep tempBufs initialized to avoid NaNs and Infs
+            memset(tempBufs[c], 0, framesPerBuffer * sizeof(float));
          }
          else {
             len = mPlaybackBuffers[iBuffer]