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>

diff --git a/gst/rtpmanager/gstrtphdrext-twcc.c b/gst/rtpmanager/gstrtphdrext-twcc.c
index c1604ae..1382e7c 100644 (file)
--- 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: