From 5351a0970c7951190b4e518967040ad3caed70d6 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 29 Jul 2020 22:29:45 +0200
Subject: [PATCH] Fix memory leak which also causes strange flickering in the
 audio analysis window while the analysis is running.

Cherry-picked from 6b1d9adcf6e75fc8e441b61108a2169bda6a6094 in
v2.15.x.
---
 src/wx/audio_plot.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wx/audio_plot.cc b/src/wx/audio_plot.cc
index 079f69cdc..2c297a7a8 100644
--- a/src/wx/audio_plot.cc
+++ b/src/wx/audio_plot.cc
@@ -145,6 +145,7 @@ AudioPlot::paint ()
 	if (!_analysis || _analysis->channels() == 0) {
 		gc->SetFont (gc->CreateFont (*wxNORMAL_FONT));
 		gc->DrawText (_message, 32, 32);
+		delete gc;
 		return;
 	}
 
-- 
2.30.2