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Re: Execution of "prlimit --nproc=1 bash" yields segmentation fault


From: Morten Delenk
Subject: Re: Execution of "prlimit --nproc=1 bash" yields segmentation fault
Date: Wed, 2 Mar 2016 19:52:21 +0100

That's because of bash limiting the number of child processes to 1. ls
uses multiple threads, thus the crash.

On Wed, Mar 2, 2016 at 7:48 PM, Florian Mayer <address@hidden> wrote:
> Hello,
>
> doing the following yields an segmentation fault.
> I am using bash 4.3.42(1) under Archlinux.
>
> prlimit --nproc=1 bash
> address@hidden ~]$ pwd
> /home/florian
> address@hidden ~]$ ls
> bash: fork: retry: No child processes
> bash: fork: retry: No child processes
> bash: fork: retry: No child processes
> bash: fork: retry: No child processes
> bash: fork: Resource temporarily unavailable
> Segmentation fault (core dumped)
>
> Best regards
> Florian



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