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protect against case with null sofia_private in callback

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This commit is contained in:
Anthony Minessale 2012-09-06 10:59:39 -05:00
parent 77de3905ee
commit 4cb0e2e5bd
1 changed files with 7 additions and 5 deletions

4
src/mod/endpoints/mod_sofia/sofia.c

@ -1209,12 +1209,14 @@ static void our_sofia_event_callback(nua_event_t event,
sofia_handle_sip_i_options(status, phrase, nua, profile, nh, sofia_private, sip, de, tags);
break;
case nua_i_invite:
if (session && sofia_private->is_call > 1) {
if (session && sofia_private) {
if (sofia_private->is_call > 1) {
sofia_handle_sip_i_reinvite(session, nua, profile, nh, sofia_private, sip, de, tags);
} else {
sofia_private->is_call++;
sofia_handle_sip_i_invite(session, nua, profile, nh, sofia_private, sip, de, tags);
}
}
break;
case nua_i_publish:
sofia_presence_handle_sip_i_publish(nua, profile, nh, sofia_private, sip, de, tags);