From 29f26e87689baa8f86865dca0f4259c975add96e Mon Sep 17 00:00:00 2001
From: Stian Selnes <stian@pexip.com>
Date: Mon, 27 Nov 2017 10:56:47 +0100
Subject: [PATCH] rtpsession: Add missing lock around sess->ssrcs iteration

https://bugzilla.gnome.org/show_bug.cgi?id=795139
---
 gst/rtpmanager/rtpsession.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gst/rtpmanager/rtpsession.c b/gst/rtpmanager/rtpsession.c
index 7224674d05..1654244284 100644
--- a/gst/rtpmanager/rtpsession.c
+++ b/gst/rtpmanager/rtpsession.c
@@ -3973,11 +3973,15 @@ rtp_session_are_all_sources_bye (RTPSession * sess)
   GHashTableIter iter;
   RTPSource *src;
 
+  RTP_SESSION_LOCK (sess);
   g_hash_table_iter_init (&iter, sess->ssrcs[sess->mask_idx]);
   while (g_hash_table_iter_next (&iter, NULL, (gpointer *) & src)) {
-    if (src->internal && !src->sent_bye)
+    if (src->internal && !src->sent_bye) {
+      RTP_SESSION_UNLOCK (sess);
       return FALSE;
+    }
   }
+  RTP_SESSION_UNLOCK (sess);
 
   return TRUE;
 }