From 972184f434c3212aa313eacb9025869d050e91c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.com>
Date: Wed, 18 Aug 2021 19:47:40 -0400
Subject: [PATCH] rtphdrhext-twcc: Return failure on map failure

This feels like exactly like a case that should fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1059>
---
 gst/rtpmanager/gstrtphdrext-twcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst/rtpmanager/gstrtphdrext-twcc.c b/gst/rtpmanager/gstrtphdrext-twcc.c
index c1604aeb0c..1382e7ca21 100644
--- a/gst/rtpmanager/gstrtphdrext-twcc.c
+++ b/gst/rtpmanager/gstrtphdrext-twcc.c
@@ -214,7 +214,7 @@ gst_rtp_header_extension_twcc_write (GstRTPHeaderExtension * ext,
 map_failed:
   {
     GST_ERROR ("failed to map buffer %p", output);
-    return 0;
+    return -1;
   }
 
 existing_too_small: