[Libvirt-cim] [PATCH 4/4] libxkutil: clean entire device structure to avoid memory corruption

John Ferlan jferlan at redhat.com
Tue Nov 12 22:16:19 UTC 2013


On 10/11/2013 07:47 AM, Viktor Mihajlovski wrote:
> If cleanup_virt_device is called twice (e.g. during modify resource)
> a double free can occur because only the dev substructure has
> been memset to zero. Now zeroing the entire structure.
> 
> Signed-off-by: Viktor Mihajlovski <mihajlov at linux.vnet.ibm.com>
> ---
>  libxkutil/device_parsing.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

ACK

John




More information about the Libvirt-cim mailing list