From 16dd0e693db125511a595dc02f7b33cf3411e6a4 Mon Sep 17 00:00:00 2001
From: Seungha Yang <sh.yang@lge.com>
Date: Fri, 17 Mar 2017 16:47:07 +0900
Subject: [PATCH] m3u8: Release m3u8 lock if consistent checking failed

To fix deadlock during live m3u8 update

https://bugzilla.gnome.org/show_bug.cgi?id=780180
---
 ext/hls/m3u8.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ext/hls/m3u8.c b/ext/hls/m3u8.c
index 807002f49d..1687003552 100644
--- a/ext/hls/m3u8.c
+++ b/ext/hls/m3u8.c
@@ -699,8 +699,10 @@ gst_m3u8_update (GstM3U8 * self, gchar * data)
     previous_files = NULL;
 
     /* error was reported above already */
-    if (!consistent)
+    if (!consistent) {
+      GST_M3U8_UNLOCK (self);
       return FALSE;
+    }
   }
 
   if (self->files == NULL) {