From a4b83810fea748ca9668a7d42a895f28fa849382 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Cerveau?= <scerveau@collabora.com>
Date: Mon, 14 Feb 2022 12:57:44 +0100
Subject: [PATCH] tsdemux: unlock mutex on -1 start_offfset

Closing #1013

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1694>
---
 subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c b/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
index b4655a35da..fb19acf4eb 100644
--- a/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
+++ b/subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
@@ -976,6 +976,7 @@ gst_ts_demux_do_seek (MpegTSBase * base, GstEvent * event)
     if (G_UNLIKELY (start_offset == -1)) {
       GST_WARNING_OBJECT (demux,
           "Couldn't convert start position to an offset");
+      g_mutex_unlock (&demux->lock);
       goto done;
     }