Changeset 5573 for pjproject/trunk/pjsip/src/pjsip-ua/sip_inv.c

Timestamp:

Mar 29, 2017 2:40:48 AM (7 years ago)

Author:

ming

Message:

Fixed #2002: Deadlock between PJSUA LOCK, transaction group lock, and UA mutex

File:

• pjproject/trunk/pjsip/src/pjsip-ua/sip_inv.c (modified) (2 diffs)

pjproject/trunk/pjsip/src/pjsip-ua/sip_inv.c

@@ -3276 +3276 @@
     pjsip_tsx_create_key(rdata->tp_info.pool, &key, PJSIP_ROLE_UAS,
                          pjsip_get_invite_method(), rdata);
-    invite_tsx = pjsip_tsx_layer_find_tsx(&key, PJ_TRUE);
+    invite_tsx = pjsip_tsx_layer_find_tsx2(&key, PJ_TRUE);
 
     if (invite_tsx == NULL) {
@@ -3325 +3325 @@
 
     if (invite_tsx)
-        pj_grp_lock_release(invite_tsx->grp_lock);
+        pj_grp_lock_dec_ref(invite_tsx->grp_lock);
 }