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| author | wpaul <wpaul@FreeBSD.org> | 1997-05-21 15:10:42 +0000 |
|---|---|---|
| committer | wpaul <wpaul@FreeBSD.org> | 1997-05-21 15:10:42 +0000 |
| commit | cb550ca60736eef047d931f07aac980a5aa9cd0d (patch) | |
| tree | 27d2cbd29f097dc465562002d7f106faf8a05e15 /libexec/mknetid | |
| parent | c251a5938b70ebcffbe65c67018c455d544a71db (diff) | |
| download | FreeBSD-src-cb550ca60736eef047d931f07aac980a5aa9cd0d.zip FreeBSD-src-cb550ca60736eef047d931f07aac980a5aa9cd0d.tar.gz | |
Small tweak to the group parsing code to stop it from core dumping
on malformed /etc/group entries. This is a band-aid until I can pull
in the newer group parsing code from getgrent .
Pointed out by: branson@belmakor.hq.ferg.com (Branson Matheson)
Diffstat (limited to 'libexec/mknetid')
| -rw-r--r-- | libexec/mknetid/parse_group.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libexec/mknetid/parse_group.c b/libexec/mknetid/parse_group.c index 88a1202..e5fd718 100644 --- a/libexec/mknetid/parse_group.c +++ b/libexec/mknetid/parse_group.c @@ -36,7 +36,7 @@ static const char sccsid[] = "@(#)getgrent.c 8.2 (Berkeley) 3/21/94"; #endif /* LIBC_SCCS and not lint */ #ifndef lint -static const char rcsid[] = "$Id$"; +static const char rcsid[] = "$Id: parse_group.c,v 1.3 1997/02/22 14:21:54 peter Exp $"; #endif /* @@ -141,6 +141,8 @@ grscan(search, gid, name) if (search && name == NULL && _gr_group.gr_gid != gid) continue; cp = NULL; + if (bp == NULL) /* !! Must check for this! */ + break; for (m = _gr_group.gr_mem = members;; bp++) { if (m == &members[MAXGRP - 1]) break; |
