Re: [PATCH 3/3] perf, stat: Fix free memory access / memory leaks in metrics

[Andi Kleen]

> >  	expr__ctx_init(&pctx);
> > +	/* Must be first id entry */
> > +	expr__add_id(&pctx, name, avg);
> 
> hum, shouldn't u instead use strdup(name) instead of name?

The cleanup loop later skips freeing the first entry.

-Andi