On 04/29/2013 12:20 PM, Ján Tomko wrote: > qemuBuildMemballoonDevStr returns NULL if memballoon doesn't have > the right address type, but it doesn't report an error, leading to: > error: An error occurred, but the cause is unknown > > Report a helpful error message instead, e.g.: > error: XML error: memballoon unsupported with address type 'usb' > --- > src/qemu/qemu_command.c | 3 +++ > 1 file changed, 3 insertions(+)
ACK. Both worth including in 1.0.5
>
> diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> index d161b56..3184e5b 100644
> --- a/src/qemu/qemu_command.c
> +++ b/src/qemu/qemu_command.c
> @@ -4175,6 +4175,9 @@ qemuBuildMemballoonDevStr(virDomainMemballoonDefPtr dev,
> virBufferAddLit(&buf, "virtio-balloon-ccw");
> break;
> default:
> + virReportError(VIR_ERR_XML_ERROR,
> + _("memballoon unsupported with address type
> '%s'"),
> +
> virDomainDeviceAddressTypeToString(dev->info.type));
> goto error;
> }
>
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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