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| author | Mark Michelson <mmichelson@digium.com> | 2015-08-14 15:46:05 -0500 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2015-08-14 15:46:05 -0500 |
| commit | b719f56c72c9cc66879eeef11de2ef4498cba648 (patch) | |
| tree | 33500850a52ee88fe813d37fa6262852987d9a1d /res | |
| parent | cea5dc7b8afd0e8cbde4c5d253bac3219125b168 (diff) | |
res_pjsip_sdp_rtp: Restore removed NULL check.
When sending an RTP keepalive, we need to be sure we're not dealing with
a NULL RTP instance. There had been a NULL check, but the commit that
added the rtp_timeout and rtp_hold_timeout options removed the NULL
check.
Change-Id: I2d7dcd5022697cfc6bf3d9e19245419078e79b64
Diffstat (limited to 'res')
| -rw-r--r-- | res/res_pjsip_sdp_rtp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/res/res_pjsip_sdp_rtp.c b/res/res_pjsip_sdp_rtp.c index d8605258f..0a5cbcbf9 100644 --- a/res/res_pjsip_sdp_rtp.c +++ b/res/res_pjsip_sdp_rtp.c @@ -115,6 +115,10 @@ static int send_keepalive(const void *data) time_t interval; int send_keepalive; + if (!rtp) { + return 0; + } + keepalive = ast_rtp_instance_get_keepalive(rtp); if (!ast_sockaddr_isnull(&session_media->direct_media_addr)) { |