array-size.patch

   1 --- sssd-1.13.4/src/providers/ad/ad_gpo_ndr.c~  2016-04-13 16:48:41.000000000 +0200
   2 +++ sssd-1.13.4/src/providers/ad/ad_gpo_ndr.c   2019-11-02 23:00:49.203039214 +0100
   3 @@ -258,7 +258,7 @@
   4          NDR_CHECK(ndr_pull_align(ndr, 4));
   5          NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &r->sid_rev_num));
   6          NDR_CHECK(ndr_pull_int8(ndr, NDR_SCALARS, &r->num_auths));
   7 -        if (r->num_auths < 0 || r->num_auths > ARRAY_SIZE(r->sub_auths)) {
   8 +        if (r->num_auths < 0 || r->num_auths > N_ELEMENTS(r->sub_auths)) {
   9              return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range");
  10          }
  11          NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, r->id_auth, 6));
  12 --- sssd-1.13.4/src/util/util.h~        2016-04-13 16:48:41.000000000 +0200
  13 +++ sssd-1.13.4/src/util/util.h 2019-11-02 23:02:39.186368813 +0100
  14 @@ -587,4 +587,8 @@
  15   */
  16  int sss_unique_filename(TALLOC_CTX *owner, char *path_tmpl);
  17
  18 +#ifndef N_ELEMENTS
  19 +#define N_ELEMENTS(arr) (sizeof(arr) / sizeof(arr[0]))
  20 +#endif
  21 +
  22  #endif /* __SSSD_UTIL_H__ */