From a750157ab4677f9faca86b52f953dfd16bfd274f Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Fri, 10 Jan 2025 02:10:14 -0500
Subject: [PATCH] fix another out of bounds situation

this time if the pitch is invalid
---
 src/engine/fileOps/dmf.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/engine/fileOps/dmf.cpp b/src/engine/fileOps/dmf.cpp
index d4501a996..760b2fc0b 100644
--- a/src/engine/fileOps/dmf.cpp
+++ b/src/engine/fileOps/dmf.cpp
@@ -929,6 +929,11 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
         sample->centerRate=sample->rate;
         pitch=reader.readC();
         vol=reader.readC();
+
+        if (pitch<0 || pitch>10) {
+          logW("%d: sample pitch is wrong! (%d)",i,pitch);
+          pitch=5;
+        }
       }
       if (ds.version<=0x08) {
         sample->rate=ymuSampleRate*400;