rtph264pay: Fixes buffer leak when using SPS/PPS

Fixes a buffer leak that would occurr if the pipeline was shutdown
while a SPS/PPS header was being created.

https://bugzilla.gnome.org/show_bug.cgi?id=741271

diff --git a/gst/rtp/gstrtph264pay.c b/gst/rtp/gstrtph264pay.c
index da3faf4..8590d99 100644 (file)
--- a/gst/rtp/gstrtph264pay.c
+++ b/gst/rtp/gstrtph264pay.c
@@ -835,8 +835,10 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload,
      * checking when we need to send SPS/PPS but convert to running_time first. */
     rtph264pay->send_spspps = FALSE;
     ret = gst_rtp_h264_pay_send_sps_pps (basepayload, rtph264pay, dts, pts);
-    if (ret != GST_FLOW_OK)
+    if (ret != GST_FLOW_OK) {
+      gst_buffer_unref (paybuf);
       return ret;
+    }
   }
 
   packet_len = gst_rtp_buffer_calc_packet_len (size, 0, 0);