mainThe GNU Bourne-Again SHell - Support: sr #110920, run-read test fail?

 
 

sr #110920: run-read test fail?

Submitter:  Jeffrey Cliff <themusicgod1>
Submitted:  Thu 10 Aug 2023 11:30:09 PM UTC
   
 
Category:  None Priority:  5 - Normal
Severity:  2 - Minor Status:  Works For Me
Privacy:  Public Assigned to:  None
Open/Closed:  Open Operating System:  GNU/Linux
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Fri 11 Aug 2023 07:07:33 PM UTC, comment #1: 

These two tests are basically

read -t .0001 a <<<abcde
echo $a

(the second one adds a -e to read). It measures reading through a pipe from the same process, since small here-documents and here-strings uses pipes instead of temporary files. For some reason, your system can't get data through a pipe in time when executed like this.

I can't reproduce it on any of the systems I have; I think the timeout is actually conservative.

Chet Ramey <chet>
Group administrator
Thu 10 Aug 2023 11:30:09 PM UTC, original submission:  

OS/environment: LFS-microsoft build within chroot (https://git.freecumextremist.com/themusicgod1/LFS-no-microsoft)
bash 5.2.15

test:

run-read

expected test result:

run-read

actual result:

run-read
warning: please do not consider output differing only in the amount of
warning: white space to be an error.
47c47
< abc
---

> abcde

80c80
< abcd
---

> abcde



google gave nothing and it does look like a test failure

Jeffrey Cliff <themusicgod1>

 

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    Date Changed by Updated Field Previous Value => Replaced by
    2023-08-11 chet StatusNone Works For Me

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