bin/57525: file: lhs/off overflow on gzipped file

[roland.illig%gmx.de@localhost]

>Number:         57525
>Category:       bin
>Synopsis:       file: lhs/off overflow on gzipped file
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jul 13 14:25:00 +0000 2023
>Originator:     Roland Illig
>Release:        10.99.3
>Organization:
>Environment:
NetBSD nbcurr.roland-illig.de 10.99.3 NetBSD 10.99.3 (GENERIC) #0: Fri Apr 21 02:17:32 UTC 2023  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:

>How-To-Repeat:
$ touch -t 202307131323 f
$ gzip -c f | file -
lhs/off overflow 4206102536 0
/dev/stdin: gzip compressed data, was "f", last modified: Thu Jul 13 13:23:00 2023, from Unix

>Fix: