[libvirt] [PATCH] xen-xm: SIGSEGV in xenXMDomainDefineXML: filename

[Eric Blake]

On 02/06/2012 06:13 AM, Philipp Hahn wrote:
> filename is not initialized to NULL while it's unconditionally freed in
> the error path.
> 
> Signed-off-by: Philipp Hahn <hahn at univention.de>
> ---
>  src/xen/xm_internal.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/src/xen/xm_internal.c b/src/xen/xm_internal.c
> index 3cb315a..5acac8b 100644
> --- a/src/xen/xm_internal.c
> +++ b/src/xen/xm_internal.c
> @@ -1070,7 +1070,7 @@ int xenXMDomainCreate(virDomainPtr domain) {
>  virDomainPtr xenXMDomainDefineXML(virConnectPtr conn, const char *xml)
>  {
>      virDomainPtr ret;
> -    char *filename;
> +    char *filename = NULL;

ACK and pushed.

-- 
Eric Blake   eblake at redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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