Changeset 5909 for pjproject/trunk/pjsip/src/pjsip/sip_transport.c

Timestamp:

Nov 21, 2018 8:22:34 AM (5 years ago)

Author:

riza

Message:

Close #2161: Avoid deadlock triggered by incoming message when transport is being shutdown.

File:

• pjproject/trunk/pjsip/src/pjsip/sip_transport.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsip/sip_transport.c

@@ -2440 +2440 @@
     PJ_ASSERT_RETURN(tp && cb && key, PJ_EINVAL);
 
+    if (tp->is_shutdown) {
+        *key = NULL;
+        return PJ_EINVALIDOP;
+    }
+
     pj_lock_acquire(tp->lock);