[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: 4.3.42 : shopt -s lastpipe & "no record of process" warnings
|
From: |
Chet Ramey |
|
Subject: |
Re: 4.3.42 : shopt -s lastpipe & "no record of process" warnings |
|
Date: |
Sun, 5 Jun 2016 21:58:42 -0400 |
|
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 |
On 6/5/16 9:10 AM, Jason Vas Dias wrote:
> With a build of bash 4.3 patchlevel 42
> on a Linux x86_64 system I am getting
> warning messages on stderr when
> running a certain script like:
> "wait_for: no record of process 8278" .
> Running bash with the script as
> input under strace shows that process 8277
> does a successful wait4(-1,...) which DOES
> return pid 8278 . So why is bash complaining
> it has no record of it ?
Try running this with the devel version or any of the bash-4.4 prerelease
versions.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/