osd: init HeartbeatDispatcher using OSD->cct

its base class 'Dispatcher' is uninitialized when used here to access
'Dispatcher::cct', so we'd better use OSD::cct to initialize it instead.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/osd/OSD.h b/src/osd/OSD.h
index 169623a73d65bdafe4322543b7a4c3069d474127..e53fc6b640ca40339c08040a7a1e41bb7392757e 100644 (file)
--- a/src/osd/OSD.h
+++ b/src/osd/OSD.h
@@ -1565,7 +1565,7 @@ public:
 
   struct HeartbeatDispatcher : public Dispatcher {
     OSD *osd;
-    explicit HeartbeatDispatcher(OSD *o) : Dispatcher(cct), osd(o) {}
+    explicit HeartbeatDispatcher(OSD *o) : Dispatcher(o->cct), osd(o) {}
     bool ms_dispatch(Message *m) {
       return osd->heartbeat_dispatch(m);
     }