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Diffstat (limited to 'libc/inet/rpc/auth_unix.c')
-rw-r--r--libc/inet/rpc/auth_unix.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/libc/inet/rpc/auth_unix.c b/libc/inet/rpc/auth_unix.c
index 65554147d..3cb286cc4 100644
--- a/libc/inet/rpc/auth_unix.c
+++ b/libc/inet/rpc/auth_unix.c
@@ -183,7 +183,12 @@ __authunix_create_default (void)
uid_t uid;
gid_t gid;
int max_nr_groups = sysconf (_SC_NGROUPS_MAX);
- gid_t gids[max_nr_groups];
+ gid_t *gids;
+ AUTH *ret_auth;
+
+ gids = (gid_t*)malloc(sizeof(*gids) * max_nr_groups);
+ if (gids == NULL)
+ abort ();
if (gethostname (machname, MAX_MACHINE_NAME) == -1)
abort ();
@@ -196,7 +201,9 @@ __authunix_create_default (void)
/* This braindamaged Sun code forces us here to truncate the
list of groups to NGRPS members since the code in
authuxprot.c transforms a fixed array. Grrr. */
- return __authunix_create (machname, uid, gid, MIN (NGRPS, len), gids);
+ ret_auth = __authunix_create (machname, uid, gid, MIN (NGRPS, len), gids);
+ free (gids);
+ return ret_auth;
}
strong_alias(__authunix_create_default,authunix_create_default)