Re: [scratch/igc] 985247b6bee crash on Linux, KDE, Wayland

[Helmut Eller]

On Thu, Sep 05 2024, Eval EXEC wrote:

> Helmut Eller <eller.helmut@gmail.com> writes:
>
>> I think you need to add -fno-omit-frame-pointer (or use the patch
>> https://github.com/Ravenbrook/mps/pull/38).  Without that, MPS doesn't
>> trace the %rbp register properly.
>
> Will `-fno-omit-frame-pointer`

This will cost a little.  Though, it usually also helps perf to produce
more useful reports.

> or apply use github PR patch performance
> emacs's performance?

The patch should not cost any performance.