Alex Jia wrote:
> Variable 'l_disk' initialized to a null pointer value, control jumps to 'case
> VIR_DOMAIN_DISK_DEVICE_DISK and then taking false branch, Within the expansion
> of the macro 'libxlError': Field access results in a dereference of a null
> pointer (loaded from variable 'l_disk').
>
> * src/libxl/libxl_driver.c: Field access results in a dereference of a null
> pointer (loaded from variable 'l_disk')
>
> Signed-off-by: Alex Jia <ajia@xxxxxxxxxx>
> ---
> src/libxl/libxl_driver.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
> index 91da438..bbc3059 100644
> --- a/src/libxl/libxl_driver.c
> +++ b/src/libxl/libxl_driver.c
> @@ -3016,7 +3016,7 @@ libxlDomainDetachDeviceDiskLive(libxlDomainObjPrivatePtr priv,
> } else {
> libxlError(VIR_ERR_CONFIG_UNSUPPORTED,
> _("disk bus '%s' cannot be hot unplugged."),
> - virDomainDiskBusTypeToString(l_disk->bus));
> + virDomainDiskBusTypeToString(dev->data.disk->bus));
> }
> break;
> default:
>
ACK.
Thanks,
Jim
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