From 1c1a9cd97db7f7073144543947436e193fc98562 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sat, 19 Jan 2019 15:31:52 +0100
Subject: player: Avoid deadlock

When the play thread receives an error (ret < 0), it waits for
aoplayCond. But if the buffer is full (decode thread waiting for
aoplayCond), the player deadlocks.

See #672.
---
 src/player.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/player.c b/src/player.c
index 952ff18..e415023 100644
--- a/src/player.c
+++ b/src/player.c
@@ -528,6 +528,7 @@ void *BarAoPlayThread (void *data) {
 			break;
 		} else if (ret < 0) {
 			/* wait for more frames */
+			pthread_cond_broadcast (&player->aoplayCond);
 			pthread_cond_wait (&player->aoplayCond, &player->aoplayLock);
 			pthread_mutex_unlock (&player->aoplayLock);
 			continue;
-- 
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