Re: [Qemu-devel] [PATCH RESEND 2/2] hw/machine: Free old values of string properties

[Amos Kong <akong@redhat.com>]

On Wed, Aug 06, 2014 at 03:18:21PM -0300, Eduardo Habkost wrote:
> Reviewed-by: Markus Armbruster <armbru@redhat.com>
> Reviewed-by: Marcel Apfelbaum <marcel.a@redhat.com>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>


Reviewed-by: Amos Kong <akong@redhat.com>

> ---
>  hw/core/machine.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index 7a66c57..d145aca 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -24,6 +24,7 @@ static void machine_set_accel(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->accel);
>      ms->accel = g_strdup(value);
>  }
>  
> @@ -79,6 +80,7 @@ static void machine_set_kernel(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->kernel_filename);
>      ms->kernel_filename = g_strdup(value);
>  }
>  
> @@ -93,6 +95,7 @@ static void machine_set_initrd(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->initrd_filename);
>      ms->initrd_filename = g_strdup(value);
>  }
>  
> @@ -107,6 +110,7 @@ static void machine_set_append(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->kernel_cmdline);
>      ms->kernel_cmdline = g_strdup(value);
>  }
>  
> @@ -121,6 +125,7 @@ static void machine_set_dtb(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->dtb);
>      ms->dtb = g_strdup(value);
>  }
>  
> @@ -135,6 +140,7 @@ static void machine_set_dumpdtb(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->dumpdtb);
>      ms->dumpdtb = g_strdup(value);
>  }
>  
> @@ -176,6 +182,7 @@ static void machine_set_dt_compatible(Object *obj, const char *value, Error **er
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->dt_compatible);
>      ms->dt_compatible = g_strdup(value);
>  }
>  
> @@ -232,6 +239,7 @@ static void machine_set_firmware(Object *obj, const char *value, Error **errp)
>  {
>      MachineState *ms = MACHINE(obj);
>  
> +    g_free(ms->firmware);
>      ms->firmware = g_strdup(value);
>  }
>  
> -- 
> 1.9.3
> 

-- 
			Amos.