fix seg in new media code

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index b03b90aae8e3db0b8a0b50fe9bbcf40c00ed6f4c..7acc08cc885adeaa0623003e68894eb7192b395f 100644 (file)
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -1824,7 +1824,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_get_offered_pt(switch_core_ses
 
        switch_assert(session);
 
-       if (!(smh = session->media_handle)) {
+       if (!(smh = session->media_handle) || !mimp) {
                return SWITCH_STATUS_FALSE;
        }
 
@@ -3347,7 +3347,7 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
                                if (!switch_true(mirror) && 
                                        switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND && 
                                        (!switch_channel_test_flag(session->channel, CF_REINVITE) || switch_media_handle_test_media_flag(smh, SCMF_RENEG_ON_REINVITE))) {
-                                       switch_core_media_get_offered_pt(session, mimp, &a_engine->cur_payload_map->recv_pt);
+                                       switch_core_media_get_offered_pt(session, matches[0].imp, &a_engine->cur_payload_map->recv_pt);
                                }
                                
                                switch_snprintf(tmp, sizeof(tmp), "%d", a_engine->cur_payload_map->recv_pt);
@@ -3558,7 +3558,7 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
                                        
                                        pmap->recv_pt = (switch_payload_t)map->rm_pt;
                                                
-                                       if (!switch_true(mirror) && switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
+                                       if (j == 0 && (!switch_true(mirror) && switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND)) {
                                                switch_core_media_get_offered_pt(session, mimp, &pmap->recv_pt);
                                        }
                                }