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Fix #1834: Fixed SDP negotiator to retain initial_sdp in pjmedia_sdp_neg_send_local_offer(). 

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@5040 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Nanang Izzuddin 2015-03-30 09:14:43 +00:00
parent e0e1895f57
commit 552fad1387
1 changed files with 3 additions and 0 deletions
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3
pjmedia/src/pjmedia/sdp_neg.c
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@ -426,6 +426,8 @@ PJ_DEF(pj_status_t) pjmedia_sdp_neg_send_local_offer( pj_pool_t *pool,
neg->state = PJMEDIA_SDP_NEG_STATE_LOCAL_OFFER;
neg->neg_local_sdp = pjmedia_sdp_session_clone(pool,
neg->active_local_sdp);
neg->initial_sdp = pjmedia_sdp_session_clone(pool,
neg->active_local_sdp);
*offer = neg->active_local_sdp;
} else {
@ -518,6 +520,7 @@ PJ_DEF(pj_status_t) pjmedia_sdp_neg_set_local_answer( pj_pool_t *pool,
}
} else {
PJ_ASSERT_RETURN(neg->initial_sdp, PJMEDIA_SDPNEG_ENOINITIAL);
neg->initial_sdp = pjmedia_sdp_session_clone(pool, neg->initial_sdp);
neg->neg_local_sdp = pjmedia_sdp_session_clone(pool, neg->initial_sdp);
}