PR/57573 CVS commit: src/lib/libc/gen

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR lib/57573; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57573 CVS commit: src/lib/libc/gen
Date: Sat, 12 Aug 2023 12:48:17 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Sat Aug 12 12:48:17 UTC 2023
 
 Modified Files:
 	src/lib/libc/gen: vis.c
 
 Log Message:
 vis(3): Avoid potential arithmetic overflow in maxolen.
 
 Can't easily prove that this overflow is impossible, so let's add a
 check.
 
 Prompted by PR lib/57573.
 
 XXX pullup-10
 XXX pullup-9
 XXX pullup-8
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.80 -r1.81 src/lib/libc/gen/vis.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.