From d04bc6d9b407fddd8dfcc8c0e937836d9103807c Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Sun, 13 May 2012 00:58:06 +0000
Subject: [PATCH] Don't paint the audio display if it hasn't been fully
 initialized due to audio not being open

Originally committed to SVN as r6771.
---
 aegisub/src/audio_display.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/aegisub/src/audio_display.cpp b/aegisub/src/audio_display.cpp
index 0c25d62e3..83a4a5603 100644
--- a/aegisub/src/audio_display.cpp
+++ b/aegisub/src/audio_display.cpp
@@ -788,6 +788,8 @@ END_EVENT_TABLE()
 
 void AudioDisplay::OnPaint(wxPaintEvent&)
 {
+	if (!audio_renderer_provider) return;
+
 	wxAutoBufferedPaintDC dc(this);
 
 	wxRect audio_bounds(0, audio_top, GetClientSize().GetWidth(), audio_height);