[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Localised variables become exposed to environment when FUNCNEST reac
|
From: |
Chet Ramey |
|
Subject: |
Re: Localised variables become exposed to environment when FUNCNEST reached |
|
Date: |
Mon, 28 Nov 2022 10:27:10 -0500 |
|
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 |
On 11/27/22 10:55 AM, felix wrote:
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -g -O2
uname output: Linux medium 5.10.0-19-amd64 #1 SMP Debian 5.10.149-2
(2022-10-21) x86_64 GNU/Linux
Machine Type: x86_64-pc-linux-gnu
Bash Version: 5.2
Patch Level: 12
Release Status: release
Description:
Localised variable in a function could alter environ when FUNCNEST is
reached
Thanks for the report. FUNCNEST is intended more as a fatal error
mechanism than a way for scripts to do flow control.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/