From 387f533a0733de7f6b8cb6e415f09e4fb24f151e Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun.raghavan@collabora.co.uk>
Date: Fri, 11 Mar 2011 23:06:31 +0530
Subject: [PATCH] pulsesink: Fix deadlock if connecting to PA fails

Commit dd4ec22e introduced a deadlock in the failure path while trying
to connect to PulseAudio. This makes sure we drop the lock on the
resource mutex to avoid this.

https://bugzilla.gnome.org/show_bug.cgi?id=644510
---
 ext/pulse/pulsesink.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/pulse/pulsesink.c b/ext/pulse/pulsesink.c
index 6ddc490f3e..110adde3da 100644
--- a/ext/pulse/pulsesink.c
+++ b/ext/pulse/pulsesink.c
@@ -527,6 +527,7 @@ gst_pulseringbuffer_open_device (GstRingBuffer * buf)
   /* ERRORS */
 unlock_and_fail:
   {
+    g_mutex_unlock (pa_shared_resource_mutex);
     gst_pulsering_destroy_context (pbuf);
     pa_threaded_mainloop_unlock (mainloop);
     return FALSE;