The following reply was made to PR bin/31069; it has been noted by GNATS.

From: Matthias Drochner <drochner@netbsd.org>
To: gnats-bugs@netbsd.org
Cc: 
Subject: PR/31069 CVS commit: src/usr.bin/id
Date: Tue, 30 Aug 2005 16:47:47 +0000 (UTC)

 Module Name:	src
 Committed By:	drochner
 Date:		Tue Aug 30 16:47:47 UTC 2005
 
 Modified Files:
 	src/usr.bin/id: id.c
 
 Log Message:
 id(1) didn't check the return value of getgrouplist(3) and used memory
 outside the group array in the case that a user is member of more than
 _SC_NGROUPS_MAX groups.
 (This is probably also the problem behind PR bin/31069 by Zafer Aydogan.)
 So check the return value and retry with sufficiently allocated memory
 in case the initial _SC_NGROUPS_MAX groups are not enough.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.24 -r1.25 src/usr.bin/id/id.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.