[libvirt] [PATCH] qemu: plug memory leak

[Eric Blake]

On 10/29/2011 11:12 AM, ajia at redhat.com wrote:
> From: Alex Jia<ajia at redhat.com>
>
> Detected by Coverity. Leak introduced in commit 6cabc0b.
>
> * src/qemu/qemu_command.c: Clean up on failure.
>
> Signed-off-by: Alex Jia<ajia at redhat.com>
> ---
>   src/qemu/qemu_command.c |    1 +
>   1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> index 0936492..02958cb 100644
> --- a/src/qemu/qemu_command.c
> +++ b/src/qemu/qemu_command.c
> @@ -4995,6 +4995,7 @@ qemuBuildCommandLine(virConnectPtr conn,
>                   }
>
>                   if (sound->model == VIR_DOMAIN_SOUND_MODEL_ICH6) {
> +                    VIR_FREE(modstr);
>                       qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
>                                       _("this QEMU binary lacks hda support"));
>                       goto error;

ACK and pushed.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org