diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-02-12 21:41:01 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-02-12 21:41:01 +0000 |
| commit | e1db2e3c5a3f2b8113008b74a06c487000ebaa5d (patch) | |
| tree | 19cd6c0c2e7016ac9f681f2ef3e405f334963b10 /channels | |
| parent | e6fb59edcaec38ea97dc381e12290cf0a7c5ee13 (diff) | |
Remove useless string copy, and make sscanf safe again
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@175368 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index b5dbdeca8..f0a7fb9e3 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -7671,7 +7671,6 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action iterator = req->sdp_start; while ((a = get_sdp_iterate(&iterator, req, "a"))[0] != '\0') { char mimeSubtype[128]; - ast_copy_string(mimeSubtype, a, sizeof(mimeSubtype)); if (option_debug > 1) { int breakout = FALSE; @@ -7759,7 +7758,7 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action } red_cp = red_fmtp; - } else if (sscanf(a, "rtpmap: %u %[^/]/", &codec, mimeSubtype) == 2) { + } else if (sscanf(a, "rtpmap: %u %127[^/]/", &codec, mimeSubtype) == 2) { /* We have a rtpmap to handle */ if (last_rtpmap_codec < SDP_MAX_RTPMAP_CODECS) { |