diff options
| author | Tim-Philipp Müller <tim@centricular.com> | 2015-12-23 20:24:46 +0000 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2015-12-23 23:14:17 +0000 |
| commit | 9a20a7c77bd33b92bd195fc508fb566394c4dd11 (patch) | |
| tree | 0712dc43f8286dc8c08d7e3db00b3df62634ed78 | |
| parent | f027bb39f914189366fe76bc3370a8084753d1d8 (diff) | |
pcapparse: don't crash on 0-sized packets
https://bugzilla.gnome.org/show_bug.cgi?id=756573
| -rw-r--r-- | gst/pcapparse/gstpcapparse.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gst/pcapparse/gstpcapparse.c b/gst/pcapparse/gstpcapparse.c index c82eb3477..21e0cab26 100644 --- a/gst/pcapparse/gstpcapparse.c +++ b/gst/pcapparse/gstpcapparse.c @@ -490,7 +490,11 @@ gst_pcap_parse_chain (GstPad * pad, GstObject * parent, GstBuffer * buffer) * buffer with a single memory, since the RTP depayloaders expect * the complete RTP header to be in the first memory if there are * multiple ones and we can't guarantee that with _fast() */ - out_buf = gst_adapter_take_buffer (self->adapter, payload_size); + if (payload_size > 0) { + out_buf = gst_adapter_take_buffer (self->adapter, payload_size); + } else { + out_buf = gst_buffer_new (); + } gst_adapter_flush (self->adapter, self->cur_packet_size - offset - payload_size); |