On Wed, Feb 04, 2009 at 10:24:48PM +0100, Jim Meyering wrote:
> diff --git a/src/xm_internal.c b/src/xm_internal.c
> index a03263c..c1e9e99 100644
> --- a/src/xm_internal.c
> +++ b/src/xm_internal.c
> @@ -2239,8 +2239,6 @@ virConfPtr xenXMDomainConfigFormat(virConnectPtr conn,
> diskVal = NULL;
> goto no_memory;
> }
> - diskVal = NULL;
> -
>
> if (VIR_ALLOC(netVal) < 0)
> goto no_memory;
> @@ -2259,7 +2257,6 @@ virConfPtr xenXMDomainConfigFormat(virConnectPtr conn,
> netVal = NULL;
> goto no_memory;
> }
> - netVal = NULL;
>
> if (hvm) {
> if (def->nparallels) {
These two are not safe to remove. Look at the whole code block in
question:
if (diskVal->list == NULL)
VIR_FREE(diskVal);
else if (virConfSetValue(conf, "disk", diskVal) < 0) {
diskVal = NULL;
goto no_memory;
}
diskVal = NULL;
In the case where virConfSetValue returned >= 0, we need to
still set diskVal = NULL.
Daniel
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