[sr-dev] git:master:6a13f5f1: rtp_media_server: fix crash in sdp payload pasring

[Julien Chavanton]

Module: kamailio
Branch: master
Commit: 6a13f5f1103e02ec6abd5fc6b4f77ca9087ce43b
URL: https://github.com/kamailio/kamailio/commit/6a13f5f1103e02ec6abd5fc6b4f77ca9087ce43b

Author: Julien Chavanton <jchavanton at gmail.com>
Committer: Julien Chavanton <jchavanton at gmail.com>
Date: 2019-07-08T19:46:06Z

rtp_media_server: fix crash in sdp payload pasring

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Modified: src/modules/rtp_media_server/rms_sdp.c

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Diff:  https://github.com/kamailio/kamailio/commit/6a13f5f1103e02ec6abd5fc6b4f77ca9087ce43b.diff
Patch: https://github.com/kamailio/kamailio/commit/6a13f5f1103e02ec6abd5fc6b4f77ca9087ce43b.patch

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diff --git a/src/modules/rtp_media_server/rms_sdp.c b/src/modules/rtp_media_server/rms_sdp.c
index b243d1ec45..c313d13646 100644
--- a/src/modules/rtp_media_server/rms_sdp.c
+++ b/src/modules/rtp_media_server/rms_sdp.c
@@ -240,9 +240,7 @@ PayloadType *rms_sdp_check_payload_type(PayloadType *pt, rms_sdp_info_t *sdp)
 	//	} else if (pt->type == 18) {
 	//		pt->mime_type=rms_char_dup("g729", 1);
 	//	}
-	if (pt->mime_type)
-		return pt;
-	return NULL;
+	return pt;
 }
 
 PayloadType *rms_sdp_select_payload(rms_sdp_info_t *sdp)
@@ -256,7 +254,7 @@ PayloadType *rms_sdp_select_payload(rms_sdp_info_t *sdp)
 	while (payload_type_number) {
 		pt->type = atoi(payload_type_number);
 		pt = rms_sdp_check_payload_type(pt, sdp);
-		if (pt) return pt;
+		if (pt->mime_type) return pt;
 		payload_type_number = strtok(NULL, " ");
 	}
 	if (!pt->mime_type) {