[sr-dev] git:4.1: rtpproxy-ng: remove trailing double \r\n from multipart SDP

Richard Fuchs rfuchs at sipwise.com
Tue Nov 26 16:38:05 CET 2013


Module: sip-router
Branch: 4.1
Commit: 0b85493f3c1bc7c6cbd48f39aea9d3ecc135d4ff
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0b85493f3c1bc7c6cbd48f39aea9d3ecc135d4ff

Author: Richard Fuchs <rfuchs at sipwise.com>
Committer: Richard Fuchs <rfuchs at sipwise.com>
Date:   Tue Nov 26 10:36:18 2013 -0500

rtpproxy-ng: remove trailing double \r\n from multipart SDP

---

 modules/rtpproxy-ng/rtpproxy_funcs.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/modules/rtpproxy-ng/rtpproxy_funcs.c b/modules/rtpproxy-ng/rtpproxy_funcs.c
index 1c283e5..3f7079e 100644
--- a/modules/rtpproxy-ng/rtpproxy_funcs.c
+++ b/modules/rtpproxy-ng/rtpproxy_funcs.c
@@ -257,7 +257,10 @@ int extract_body(struct sip_msg *msg, str *body )
 		} /* end of while */
 		if(c==1)
 		{
-			while(rest && (*rest=='\r' || *rest=='\n')) rest++;
+			if (rest < p2 && *rest == '\r') rest++;
+			if (rest < p2 && *rest == '\n') rest++;
+			if (rest < p2 && p2[-1] == '\n') p2--;
+			if (rest < p2 && p2[-1] == '\r') p2--;
 			body->s = rest;
 			body->len = p2-rest;
 			goto done;




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