Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: check_matching_with_multibyte_ops (struct dfa *d, int s, int idx)
{
  int i;
  int* rarray;

  MALLOC(rarray, d->states[s].mbps.nelem);
  for (i = 0; i < d->states[s].mbps.nelem; ++i)
    {
      position pos = d->states[s].mbps.elems[i];
      switch(d->tokens[pos.index])
        {
        case ANYCHAR:
          rarray[i] = match_anychar(d, s, pos, idx);
          break;
        case MBCSET:
          rarray[i] = match_mb_charset(d, s, pos, idx);
          break;
        default:
          break; /* cannot happen.  */
        }
    }
  return rarray;
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-189'], 'message': 'grep: fix some core dumps with long lines etc.

These problems mostly occur because the code attempts to stuff
sizes into int or into unsigned int; this doesn't work on most
64-bit hosts and the errors can lead to core dumps.
* NEWS: Document this.
* src/dfa.c (token): Typedef to ptrdiff_t, since the enum's
range could be as small as -128 .. 127 on practical hosts.
(position.index): Now size_t, not unsigned int.
(leaf_set.elems): Now size_t *, not unsigned int *.
(dfa_state.hash, struct mb_char_classes.nchars, .nch_classes)
(.nranges, .nequivs, .ncoll_elems, struct dfa.cindex, .calloc, .tindex)
(.talloc, .depth, .nleaves, .nregexps, .nmultibyte_prop, .nmbcsets):
(.mbcsets_alloc): Now size_t, not int.
(dfa_state.first_end): Now token, not int.
(state_num): New type.
(struct mb_char_classes.cset): Now ptrdiff_t, not int.
(struct dfa.utf8_anychar_classes): Now token[5], not int[5].
(struct dfa.sindex, .salloc, .tralloc): Now state_num, not int.
(struct dfa.trans, .realtrans, .fails): Now state_num **, not int **.
(struct dfa.newlines): Now state_num *, not int *.
(prtok): Don't assume 'token' is no wider than int.
(lexleft, parens, depth): Now size_t, not int.
(charclass_index, nsubtoks)
(parse_bracket_exp, addtok, copytoks, closure, insert, merge, delete)
(state_index, epsclosure, state_separate_contexts)
(dfaanalyze, dfastate, build_state, realloc_trans_if_necessary)
(transit_state_singlebyte, match_anychar, match_mb_charset)
(check_matching_with_multibyte_ops, transit_state_consume_1char)
(transit_state, dfaexec, free_mbdata, dfaoptimize, dfafree)
(freelist, enlist, addlists, inboth, dfamust):
Don't assume indexes fit in 'int'.
(lex): Avoid overflow in string-to-{hi,lo} conversions.
(dfaanalyze): Redo indexing so that it works with size_t values,
which cannot go negative.
* src/dfa.h (dfaexec): Count argument is now size_t *, not int *.
(dfastate): State numbers are now ptrdiff_t, not int.
* src/dfasearch.c: Include "intprops.h", for TYPE_MAXIMUM.
(kwset_exact_matches): Now size_t, not int.
(EGexecute): Don't assume indexes fit in 'int'.
Check for overflow before converting a ptrdiff_t to a regoff_t,
as regoff_t is narrower than ptrdiff_t in 64-bit glibc (contra POSIX).
Check for memory exhaustion in re_search rather than treating
it merely as failure to match; use xalloc_die () to report any error.
* src/kwset.c (struct trie.accepting): Now size_t, not unsigned int.
(struct kwset.words): Now ptrdiff_t, not int.
* src/kwset.h (struct kwsmatch.index): Now size_t, not int.'