Re: perf report segfault

From: Ingo Molnar
Date: Wed Oct 10 2018 - 02:19:52 EST



* Sandipan Das <sandipan@xxxxxxxxxxxxx> wrote:

> Hi Jiri,
>
> Yes, this happens when entry->map is NULL. While your fix seems correct, the
> following commit from Milian Wolff had already addressed this. I think this
> was pulled in with one of Arnaldo's recent perf/urgent updates.
>
> ff4ce2885af8 ("perf report: Don't try to map ip to invalid map")

Ok, I'll send the pending perf/urgent tooling bits to Greg/Linus later today,
to make sure this is fixed upstream as well.

Thanks,

Ingo