diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | nss/getent.c | 6 |
3 files changed, 12 insertions, 2 deletions
@@ -1,5 +1,9 @@ 2011-10-31 Ulrich Drepper <drepper@gmail.com> + [BZ #13367] + * nss/getent.c (initgroups_keys): Show error message in case no group + names are given. + * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp. * inet/check_pf.c: Provide dummy versions of __free_in6ai and __bump_nl_timestamp. @@ -1,4 +1,4 @@ -GNU C Library NEWS -- history of user-visible changes. 2011-10-29 +GNU C Library NEWS -- history of user-visible changes. 2011-10-31 Copyright (C) 1992-2009, 2010, 2011 Free Software Foundation, Inc. See the end for copying conditions. @@ -12,7 +12,7 @@ Version 2.15 6779, 6783, 9696, 10709, 11589, 12403, 12847, 12868, 12852, 12874, 12885, 12892, 12907, 12922, 12935, 13007, 13021, 13067, 13068, 13090, 13092, 13114, 13118, 13123, 13134, 13138, 13150, 13179, 13192, 13268, 13276, - 13291, 13335, 13337, 13344, 13358 + 13291, 13335, 13337, 13344, 13358, 13367 * New program pldd to list loaded object of a process Implemented by Ulrich Drepper. diff --git a/nss/getent.c b/nss/getent.c index 7d94223..0e39836 100644 --- a/nss/getent.c +++ b/nss/getent.c @@ -518,6 +518,12 @@ initgroups_keys (int number, char *key[]) size_t grpslen = ngrps * sizeof (gid_t); gid_t *grps = alloca (grpslen); + if (number == 0) + { + fprintf (stderr, _("Enumeration not supported on %s\n"), "initgroups"); + return 3; + } + for (int i = 0; i < number; ++i) { int no = ngrps; |