Ticket #623: Assertion when receiving SUBSCRIBE with non presence event (thanks Lucas Rosa Galêgo for the report)
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2273 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip/src/pjsua-lib/pjsua_pres.c b/pjsip/src/pjsua-lib/pjsua_pres.c
index f0a2100..0e3cc21 100644
--- a/pjsip/src/pjsua-lib/pjsua_pres.c
+++ b/pjsip/src/pjsua-lib/pjsua_pres.c
@@ -718,9 +718,22 @@
/* Create server presence subscription: */
status = pjsip_pres_create_uas( dlg, &pres_cb, rdata, &sub);
if (status != PJ_SUCCESS) {
- pjsip_dlg_terminate(dlg);
+ int code = PJSIP_ERRNO_TO_SIP_STATUS(status);
+ pjsip_tx_data *tdata;
+
pjsua_perror(THIS_FILE, "Unable to create server subscription",
status);
+
+ if (code==599 || code > 699 || code < 300) {
+ code = 400;
+ }
+
+ status = pjsip_dlg_create_response(dlg, rdata, code, NULL, &tdata);
+ if (status == PJ_SUCCESS) {
+ status = pjsip_dlg_send_response(dlg, pjsip_rdata_get_tsx(rdata),
+ tdata);
+ }
+
PJSUA_UNLOCK();
return PJ_TRUE;
}