From 9a03bc44bb34ed9402b641e49f64cc4c5b73733b Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Wed, 22 Oct 2025 03:54:37 -0500
Subject: [PATCH] fix a missing null pointer check

---
 src/engine/playback.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/engine/playback.cpp b/src/engine/playback.cpp
index f61376900..a2108f0a7 100644
--- a/src/engine/playback.cpp
+++ b/src/engine/playback.cpp
@@ -3356,6 +3356,7 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
   float decay=2.f*size/got.rate;
   for (int i=0; i<song.systemLen; i++) {
     DivDispatch* disp=disCont[i].dispatch;
+    if (disp==NULL) continue;
     for (int j=0; j<disp->getOutputCount(); j++) {
       chipPeak[i][j]*=1.0-decay;
       float peak=chipPeak[i][j];