Re: [PATCH] tools lib traceevent: Handle dynamic array's element size properly

[Jiri Olsa <jolsa@redhat.com>]

On Mon, Jan 21, 2013 at 11:45:42PM -0500, Steven Rostedt wrote:
> On Mon, 2013-01-21 at 13:44 +0100, Jiri Olsa wrote:

SNIP

> > +	for (i = 0; table[i].type; i++) {
> > +		if (!strcmp(table[i].type, field->type_dyn))
> > +			return table[i].size;
> > +	}
> > +
> > +	return 0;
> > +}
> > +
> >  static int event_read_fields(struct event_format *event, struct format_field **fields)
> >  {
> >  	struct format_field *field = NULL;
> > @@ -1390,7 +1418,7 @@ static int event_read_fields(struct event_format *event, struct format_field **f
> >  				field->type = new_type;
> >  				strcat(field->type, " ");
> >  				strcat(field->type, field->name);
> > -				free_token(field->name);
> > +				field->type_dyn = field->name;
> 
> This is only used in this function (the field_dynamic_elem_size() is
> only called here). Can we not add the field->type_dyn, and just use a
> local variable here. You just need to make sure you free it correctly.

ook, will send v2

thanks,
jirka