From 8853fded2953959317380e4099d43db7b2f57d4a Mon Sep 17 00:00:00 2001
From: James Turner <james@flightgear.org>
Date: Tue, 27 Jul 2021 14:22:04 +0100
Subject: [PATCH] play-audio-sample command: check path

Don't try to play missing paths.
---
 src/Sound/soundmanager.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Sound/soundmanager.cxx b/src/Sound/soundmanager.cxx
index a78a79514..c96909adb 100644
--- a/src/Sound/soundmanager.cxx
+++ b/src/Sound/soundmanager.cxx
@@ -212,6 +212,13 @@ bool FGSoundManager::playAudioSampleCommand(const SGPropertyNode * arg, SGProper
     string path = arg->getStringValue("path");
     string file = arg->getStringValue("file");
     float volume = arg->getFloatValue("volume");
+
+    SGPath foundPath = globals->resolve_maybe_aircraft_path(path);
+    if (!foundPath.exists()) {
+        SG_LOG(SG_GENERAL, SG_ALERT, "play-audio-sample: no such file:'" << path << "'");
+        return false;
+    }
+
     // cout << "playing " << path << " / " << file << endl;
     try {
         if ( !_queue[name] ) {