can't assert people behaving nicely.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7620 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
index ad9f17ea3043277ed52db286dc6cdcbb776a5460..f4a07b6a28375f06f9b9fa2f91705da711e262c4 100644 (file)
--- a/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nua/nua_session.c
@@ -1972,8 +1972,8 @@ int nua_invite_server_preprocess(nua_server_request_t *sr)
 
   session_timer_store(ss->ss_timer, request);
 
-  assert(ss->ss_state >= nua_callstate_ready ||
-        ss->ss_state == nua_callstate_init);
+  if (!(ss->ss_state >= nua_callstate_ready || ss->ss_state == nua_callstate_init)) 
+    return SR_STATUS1(sr, SIP_500_INTERNAL_SERVER_ERROR);
 
   if (NH_PGET(nh, auto_answer) ||
       /* Auto-answer to re-INVITE unless auto_answer is set to 0 on handle */