Re: [Qemu-devel] [PATCH for-1.7] qom: fix object_property_set_link() memory leak

[Andreas Färber]

Am 18.11.2013 16:10, schrieb Stefan Hajnoczi:
> object_get_canonical_path() returns a string that the caller is
> responsible for freeing.
> 
> Signed-off-by: Stefan Hajnoczi <address@hidden>

What's the difference to Vlad's v2?

Andreas

> ---
>  qom/object.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/qom/object.c b/qom/object.c
> index b617f26..fc19cf6 100644
> --- a/qom/object.c
> +++ b/qom/object.c
> @@ -838,8 +838,9 @@ char *object_property_get_str(Object *obj, const char 
> *name,
>  void object_property_set_link(Object *obj, Object *value,
>                                const char *name, Error **errp)
>  {
> -    object_property_set_str(obj, object_get_canonical_path(value),
> -                            name, errp);
> +    gchar *path = object_get_canonical_path(value);
> +    object_property_set_str(obj, path, name, errp);
> +    g_free(path);
>  }
>  
>  Object *object_property_get_link(Object *obj, const char *name,
> 


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