diff options
author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2013-11-21 19:05:42 +0100 |
---|---|---|
committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2013-11-21 20:00:55 +0100 |
commit | d9e403951631a44508928f60372ced5ae541c377 (patch) | |
tree | 97234f51da8288fef993258fb719b904ac36bc36 /openbsc/src/libtrau | |
parent | 33b964102511de8e2488bff75f229a4a1cae5b90 (diff) |
rtp: Fixed size check in padded RTP packets
This patch fixes a corner case (padding 1, payload size incl padding
0) which is not being detected correctly.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/src/libtrau')
-rw-r--r-- | openbsc/src/libtrau/rtp_proxy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/libtrau/rtp_proxy.c b/openbsc/src/libtrau/rtp_proxy.c index 0074b4a04..4278fc680 100644 --- a/openbsc/src/libtrau/rtp_proxy.c +++ b/openbsc/src/libtrau/rtp_proxy.c @@ -151,7 +151,7 @@ static int rtp_decode(struct msgb *msg, uint32_t callref, struct msgb **data) } } if (rtph->padding) { - if (payload_len < 0) { + if (payload_len < 1) { DEBUGPC(DLMUX, "received RTP frame too short for " "padding length\n"); return -EINVAL; |