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nbd: fix memory leak on socket_connect failed

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When TCP connection fails between nbd server and client,
the local var, sioc, memory leak.

This patch fixes the memory leak.

Signed-off-by: yaolujing <yaolujing@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1491005709-29989-1-git-send-email-yaolujing@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
yaolujing 2017-04-01 08:15:09 +08:00 committed by Paolo Bonzini
parent cb9a05a4f1
commit cc1e139139
1 changed files with 1 additions and 0 deletions
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block/nbd.c
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@ -311,6 +311,7 @@ static QIOChannelSocket *nbd_establish_connection(SocketAddress *saddr,
saddr,
&local_err);
if (local_err) {
object_unref(OBJECT(sioc));
error_propagate(errp, local_err);
return NULL;
}