From: Sebastian Dröge <sebastian@centricular.com>
Date: Thu, 18 Dec 2014 10:50:33 +0000 (+0100)
Subject: rtspsrc: Don't dereference NULL if a suitable stream for the AUX element can't be... 
X-Git-Tag: 1.6.0~698
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d18b893d28797329e97a3c7ca7314279626a8e95;p=platform%2Fupstream%2Fgst-plugins-good.git

rtspsrc: Don't dereference NULL if a suitable stream for the AUX element can't be found

CID 1258717
---

diff --git a/gst/rtsp/gstrtspsrc.c b/gst/rtsp/gstrtspsrc.c
index 8fca9c4..fc3ab88 100644
--- a/gst/rtsp/gstrtspsrc.c
+++ b/gst/rtsp/gstrtspsrc.c
@@ -3136,6 +3136,10 @@ request_aux_receiver (GstElement * rtpbin, guint sessid, GstRTSPSrc * src)
   GstRTSPStream *stream;
 
   stream = find_stream (src, &sessid, (gpointer) find_stream_by_id);
+  if (!stream) {
+    GST_WARNING_OBJECT (src, "Stream %u not found", sessid);
+    return NULL;
+  }
 
   GST_INFO_OBJECT (src, "creating retransmision receiver for session %u "
       "with map %" GST_PTR_FORMAT, sessid, stream->rtx_pt_map);