On 03/11/2011 06:56 AM, Osier Yang wrote:
> Otherwise connection of hypervisor driver will be leaked when
> one shutdown the guest in console. e.g.
>
> [root@localhost]# init 0
> ......
> init: Re-executing /sbin/init
> Halting system...
> Power down.
>
> error: Failed to disconnect from the hypervisor, 1 leaked reference(s)
> ---
> tools/console.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/tools/console.c b/tools/console.c
> index b9dd268..01d8bd1 100644
> --- a/tools/console.c
> +++ b/tools/console.c
> @@ -91,6 +91,8 @@ static void
> virConsoleShutdown(virConsolePtr con)
> {
> con->quit = true;
> + if (con->st)
> + virStreamFree(con->st);
> virStreamEventRemoveCallback(con->st);Shouldn't you free the stream _after_ you remove the callback from it? Otherwise, you are referencing a freed stream. ACK if you swap those two lines. -- Eric Blake [email protected] +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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