Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu'
-DCONF_VENDOR
uname output: Linux IO 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1
(2018-05-07) x86_64 GNU/Linux
Machine Type: x86_64-pc-linux-gnu
Bash Version: 4.4
Patch Level: 12
Release Status: release
Description:
A value inside an arithmetic expansion is processed as octal despite using
a 10# preffix.
Repeat-By:
$ echo $((10#+0034))
28
Fix:
Extract optional sign before parsing the number, re-attach after.
--
Cases are always threesome:
Best case, Worst case, and Just in case
