diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2009-06-04 08:29:14 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2009-06-04 08:29:14 +0000 |
| commit | 6df8e363ea10bab00e21db2c40f213fbdb3fc55e (patch) | |
| tree | 968b1beae95a6a8a548056726bf39bcd965656e7 | |
| parent | fc9d0bd3d7bede9e761c8da01efc5d87d4d038f7 (diff) | |
in case a handling a +groupname:*:: entry fails due to lack of memory,
do not just skip the entry, but report the error condition;
ok millert@
| -rw-r--r-- | lib/libc/gen/getgrent.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/gen/getgrent.c b/lib/libc/gen/getgrent.c index 9a332a987a8..de250c73ab0 100644 --- a/lib/libc/gen/getgrent.c +++ b/lib/libc/gen/getgrent.c @@ -1,4 +1,4 @@ -/* $OpenBSD: getgrent.c,v 1.27 2009/06/03 16:02:44 schwarze Exp $ */ +/* $OpenBSD: getgrent.c,v 1.28 2009/06/04 08:29:13 schwarze Exp $ */ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. @@ -431,7 +431,8 @@ grscan(int search, gid_t gid, const char *name, struct group *p_gr, __ypexclude_is(&__ypexhead, tptr)) continue; __ypmode = YPMODE_NAME; - grname = strdup(tptr); + if ((grname = strdup(tptr)) == NULL) + return (0); continue; } break; |