From: queen...@gmail.com
To: bug-bash@gnu.org
Subject: 2 same var name in different function causing mix
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -g -O2 -fdebug-prefix-map=/build/bash-2bxm7h/bash-5.0=.
-fstack-protector-strong -Wformat -Werror=format-security -Wall
-Wno-parentheses -Wno-format-security
uname output: Linux debian 4.19.0-25-amd64 #1 SMP Debian 4.19.289-2
(2023-08-08) x86_64 GNU/Linux
Machine Type: x86_64-pc-linux-gnu
Bash Version: 5.0
Patch Level: 3
Release Status: release
Description:
function sub { aa=8;return_value=$aa; }
function sub { aa=8; }
function main { aa=3;sub;aa=$(($aa+1));printf "$aa\n"; }
calling main will print 9 instead of 4
