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rtpulpfecdec: fix buffer leak when packet is recovered from storage

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Exposed by rtpulpfecdec_recovered_from_storage test.
This commit is contained in:
Mathieu Duponchelle 2019-03-06 17:38:03 +00:00 committed by Tim-Philipp Müller
parent a2d01b3a8b
commit f9b49aef09
1 changed files with 4 additions and 1 deletions
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5
gst/rtp/gstrtpulpfecdec.c
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@ -134,7 +134,7 @@ gst_rtp_ulpfec_dec_start (GstRtpUlpFecDec * self, GstBufferList * buflist,
GST_LOG_RTP_PACKET (self, "rtp header (incoming)", &info->rtp); GST_LOG_RTP_PACKET (self, "rtp header (incoming)", &info->rtp);
if (lost_seq == gst_rtp_buffer_get_seq (&info->rtp)) { if (lost_seq == gst_rtp_buffer_get_seq (&info->rtp)) {
GST_DEBUG_OBJECT (self, "Received lost packet from from the storage"); GST_DEBUG_OBJECT (self, "Received lost packet from the storage");
g_list_free (self->info_media); g_list_free (self->info_media);
self->info_media = NULL; self->info_media = NULL;
self->lost_packet_from_storage = TRUE; self->lost_packet_from_storage = TRUE;
@ -421,6 +421,9 @@ gst_rtp_ulpfec_dec_handle_packet_loss (GstRtpUlpFecDec * self, guint16 seqnum,
sent_buffer = gst_buffer_copy_deep (recovered_buffer); sent_buffer = gst_buffer_copy_deep (recovered_buffer);
if (self->lost_packet_from_storage)
gst_buffer_unref (recovered_buffer);
gst_rtp_buffer_map (sent_buffer, GST_MAP_WRITE, &rtp); gst_rtp_buffer_map (sent_buffer, GST_MAP_WRITE, &rtp);
gst_rtp_buffer_set_seq (&rtp, self->next_seqnum++); gst_rtp_buffer_set_seq (&rtp, self->next_seqnum++);
gst_rtp_buffer_unmap (&rtp); gst_rtp_buffer_unmap (&rtp);