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
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@ -426,6 +426,8 @@ PJ_DEF(pj_status_t) pjmedia_sdp_neg_send_local_offer( pj_pool_t *pool,
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neg->state = PJMEDIA_SDP_NEG_STATE_LOCAL_OFFER;
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neg->neg_local_sdp = pjmedia_sdp_session_clone(pool,
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neg->active_local_sdp);
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neg->initial_sdp = pjmedia_sdp_session_clone(pool,
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neg->active_local_sdp);
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*offer = neg->active_local_sdp;
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} else {
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@ -518,6 +520,7 @@ PJ_DEF(pj_status_t) pjmedia_sdp_neg_set_local_answer( pj_pool_t *pool,
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}
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} else {
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PJ_ASSERT_RETURN(neg->initial_sdp, PJMEDIA_SDPNEG_ENOINITIAL);
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neg->initial_sdp = pjmedia_sdp_session_clone(pool, neg->initial_sdp);
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neg->neg_local_sdp = pjmedia_sdp_session_clone(pool, neg->initial_sdp);
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}
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