From: Michael Jerris <mike@jerris.com>
Date: Thu, 5 May 2016 15:30:41 +0000 (-0400)
Subject: FS-9135: handle null sdp sent to switch_core_media_set_sdp_codec_string
X-Git-Tag: v1.6.8^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=002079d0e75ef375f99eaaa174cef7ea5c0e7815;p=thirdparty%2Ffreeswitch.git

FS-9135: handle null sdp sent to switch_core_media_set_sdp_codec_string
---

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index fede877b46..4ce5cc08ff 100644
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -10095,6 +10095,9 @@ SWITCH_DECLARE(void) switch_core_media_set_sdp_codec_string(switch_core_session_
 		return;
 	}
 
+	if (!r_sdp) {
+		return;
+	}
 
 	if ((parser = sdp_parse(NULL, r_sdp, (int) strlen(r_sdp), 0))) {