Hi Étienne,

On 2020-06-16 19:41, Étienne Mollier wrote:
> As a side note, I remarked that t_coffee dislikes it when its
> PID is greater than 260000:
>
>       $ t_coffee -version
>       PROGRAM: T-COFFEE Version_13.41.0.28bdc39 (2019-11-30 10:21:53 - 
> Revision 5d5a1c1 - Build 465)
>       
>       --ERROR: MAX_N_PID exceded -- Recompile changing the value of MAX_N_PID 
> (current: 260000 Requested: 371481)
>
> The version check loops in memory allocation, filling memory
> until I SIGUSR1 it away, or the kernel unleashes the OOM reaper.
> It looks like a bug if Debian 11 needs to be able to run
> smoothly while allowing PIDs greater than 32768.

Great catch - could you please file a bug report on t_coffee? I admit I
don't know what is the maximum PID value one could expect.

Best,
Andrius


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