commit afe8839f011c8c54c429f33ca0e6515fceb4e0fd
Author: Daniel P. Berrange <berrange@redhat.com>
Date:   Fri Jul 8 12:41:06 2011 +0100

    Fix leak of remote driver if final 'CLOSE' RPC call fails
    
    When closing a remote connection we issue a (fairly pointless)
    'CLOSE' RPC call to the daemon. If this fails we skip all the
    cleanup of private data, but the virConnectPtr object still
    gets released as normal. This causes a memory leak. Since the
    CLOSE RPC call is pretty pointless, just carry on freeing the
    remote driver if it fails.
    
    * src/remote/remote_driver.c: Ignore failure to issue CLOSE
      RPC call

diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 199d8f8..8dff6a8 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -824,10 +824,12 @@ get_transport_from_scheme (char *scheme)
 static int
 doRemoteClose (virConnectPtr conn, struct private_data *priv)
 {
+    int ret = 0;
+
     if (call (conn, priv, 0, REMOTE_PROC_CLOSE,
               (xdrproc_t) xdr_void, (char *) NULL,
               (xdrproc_t) xdr_void, (char *) NULL) == -1)
-        return -1;
+        ret = -1;
 
     virNetTLSContextFree(priv->tls);
     priv->tls = NULL;
@@ -846,7 +848,7 @@ doRemoteClose (virConnectPtr conn, struct private_data *priv)
     virDomainEventStateFree(priv->domainEventState);
     priv->domainEventState = NULL;
 
-    return 0;
+    return ret;
 }
 
 static int