remote: Set *neventCallbacks to zero at DEREG_CB

To avoid the chance that the loop is run twice, set the neventCallbacks
to zero after VIR_FREE(eventCallbacks) was called.

diff --git a/daemon/remote.c b/daemon/remote.c
index 07557e9c3558321ce762f45907eb87d1989173d9..cbcb6e8419c55c73ed931cd556b8e857db89da34 100644 (file)
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -1686,6 +1686,7 @@ void remoteRelayConnectionClosedEvent(virConnectPtr conn ATTRIBUTE_UNUSED, int r
                 VIR_WARN("unexpected %s event deregister failure", name); \
         } \
         VIR_FREE(eventCallbacks); \
+        neventCallbacks = 0; \
     } while (0);
 
 /*