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SubjectRe: [PATCH v2 02/10] perf, tools, stat: Avoid memory overrun with -r
> mmap size 8192B
> perf: util/evlist.c:533: perf_evlist__id_add: Assertion `evsel->ids < evsel->sample_id->max_x * evsel->sample_id->max_y' failed.

I suspect this is a latent bug just caught by my assert.

So it was already broken.

You could of course remove the assert, but it would merely
hide it.

-Andi

> test child interrupted
> ---- end ----
> Read backward ring buffer: FAILED!
>
>
> I'm removing it till we go thru it to figure out what is the best way to
> go, not to get in the way of the other patches going upstream.
>
> - Arnaldo

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