From c8099decf329020c81e44ac9c951bbac3fee876f Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Sun, 22 Jan 2012 18:18:07 +0000
Subject: [PATCH] Fix infinite loop in ALSA player when playing zero-length
 audio

Updates #1394.

Originally committed to SVN as r6339.
---
 aegisub/src/audio_player_alsa.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/aegisub/src/audio_player_alsa.cpp b/aegisub/src/audio_player_alsa.cpp
index 0f108e1d8..66a4b0057 100644
--- a/aegisub/src/audio_player_alsa.cpp
+++ b/aegisub/src/audio_player_alsa.cpp
@@ -201,6 +201,8 @@ do_setup:
 
 		if (ps.signal_start == false || ps.end_position <= ps.start_position)
 		{
+			printf("alsa_player: nothing to play, rewaiting\n");
+			ps.signal_start = false;
 			continue;
 		}