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

[Eval EXEC]

Helmut Eller <eller.helmut@gmail.com> writes:

> 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.

Thank you, then I'm going to add  `-fno-omit-frame-pointer` then
recompiler emacs, hope this can help emacs debug.


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