[PATCH] daemon: Fix domain name leak in error path

[Wang King <king.wang@xxxxxxxxxx>]

domain name duplicated in make_nonnull_domain, but not freed when virTypedParamsSerialize return negative.
---
 daemon/remote.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/daemon/remote.c b/daemon/remote.c
index 1610fea..edee981 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -1066,8 +1066,10 @@ remoteRelayDomainEventTunable(virConnectPtr conn,
     if (virTypedParamsSerialize(params, nparams,
                                 (virTypedParameterRemotePtr *) &data.params.params_val,
                                 &data.params.params_len,
-                                VIR_TYPED_PARAM_STRING_OKAY) < 0)
+                                VIR_TYPED_PARAM_STRING_OKAY) < 0) {
+        VIR_FREE(data.dom.name);
         return -1;
+    }
 
     remoteDispatchObjectEventSend(callback->client, remoteProgram,
                                   REMOTE_PROC_DOMAIN_EVENT_CALLBACK_TUNABLE,
-- 
2.8.3


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