[libvirt] [PATCH] storage: Fix a problem which will cause libvirtd crashed

[Daniel Veillard]

On Wed, Mar 16, 2011 at 03:03:07PM +0800, Osier Yang wrote:
> ---
>  src/conf/storage_conf.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
> index 6e3fe0e..13a3622 100644
> --- a/src/conf/storage_conf.c
> +++ b/src/conf/storage_conf.c
> @@ -396,7 +396,7 @@ virStoragePoolDefParseSource(xmlXPathContextPtr ctxt,
>      char *authType = NULL;
>      int nsource, i;
>      virStoragePoolOptionsPtr options;
> -    char *port;
> +    char *port = NULL;
> 
>      relnode = ctxt->node;
>      ctxt->node = node;
> --
> 1.7.4

  It would be good to explain why, my understanding is that in case of
error earlier than the initialization of port, we jump to cleanup:
which does VIR_FREE(port)

  Based on this, ACK,

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
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http://veillard.com/ | virtualization library  http://libvirt.org/