From 41587d61eea89310907929de61dfa258a39950d4 Mon Sep 17 00:00:00 2001
From: Erik Hofman <erik@ehofman.com>
Date: Sat, 23 Jan 2021 12:01:47 +0100
Subject: [PATCH] A reinit of the FGFX class left all the previous samples in
 the sample group in a stale state. The sample group code is robust enough to
 handle such a situation but they still occupy memory. So stop the inherited
 sample group explicityly at reinit to free the samples.

---
 src/Sound/fg_fx.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Sound/fg_fx.cxx b/src/Sound/fg_fx.cxx
index fb90d2e66..f07003f1a 100644
--- a/src/Sound/fg_fx.cxx
+++ b/src/Sound/fg_fx.cxx
@@ -159,9 +159,11 @@ FGFX::init()
 void
 FGFX::reinit()
 {
+    SGSampleGroup::stop();
     std::for_each(_sound.begin(), _sound.end(), [](const SGXmlSound* snd) { delete snd; });
     _sound.clear();
     init();
+    SGSampleGroup::resume();
 }