Re: MPS: a random backtrace while toying with gdb

[Gerd Möllmann]

Pip Cet <pipcet@protonmail.com> writes:

> On Saturday, June 29th, 2024 at 19:11, Ihor Radchenko <yantar92@posteo.net> 
> wrote:
>> I just got this while starting up Emacs on the latest scratch/igc (with
>> native-comp).
>
> Looks like the same double-signal situation we saw with the profiler, only 
> this time it's SIGCHLD interrupting an MPS scan.
>
> Pip

Indeed

  #10 0x0000555555827385 in PSEUDOVECTORP (a=XIL(0x7fffeb90875d), code=9) at 
/home/yantar92/Git/emacs/src/lisp.h:1105
  #11 PROCESSP (a=XIL(0x7fffeb90875d)) at 
/home/yantar92/Git/emacs/src/process.h:212
  #12 XPROCESS (a=XIL(0x7fffeb90875d)) at 
/home/yantar92/Git/emacs/src/process.h:224
  #13 handle_child_signal (sig=sig@entry=17) at process.c:7660

Someone has an idea what to do with that? And maybe how to reproduce?