afb-stub-ws: Safe handling of deconnections

[src/app-framework-binder.git] / src / afb-evt.c

diff --git a/src/afb-evt.c b/src/afb-evt.c
index ed3e467..e06d06e 100644 (file)
--- a/src/afb-evt.c
+++ b/src/afb-evt.c
@@ -537,7 +537,7 @@ void afb_evt_listener_unref(struct afb_evt_listener *listener)
        struct afb_evt_listener **prv;
        struct afb_evtid *evtid;
 
-       if (!__atomic_sub_fetch(&listener->refcount, 1, __ATOMIC_RELAXED)) {
+       if (listener && !__atomic_sub_fetch(&listener->refcount, 1, __ATOMIC_RELAXED)) {
 
                /* unlink the listener */
                pthread_rwlock_wrlock(&listeners_rwlock);