File: rule_based_break_iterator_fuzzer.cpp

package info (click to toggle)
icu 76.1-4
  • links: PTS
  • area: main
  • in suites: forky, sid, trixie
  • size: 121,296 kB
  • sloc: cpp: 522,712; ansic: 113,387; sh: 4,983; makefile: 4,709; perl: 3,198; python: 2,847; xml: 2,652; sed: 36; lisp: 12
file content (26 lines) | stat: -rw-r--r-- 777 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
// © 2023 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html

#include <cstring>

#include "fuzzer_utils.h"
#include "unicode/localpointer.h"
#include "unicode/locid.h"
#include "unicode/rbbi.h"

IcuEnvironment* env = new IcuEnvironment();

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  UErrorCode status = U_ZERO_ERROR;

  size_t unistr_size = size/2;
  std::unique_ptr<char16_t[]> fuzzbuff(new char16_t[unistr_size]);
  std::memcpy(fuzzbuff.get(), data, unistr_size * 2);
  icu::UnicodeString fuzzstr(false, fuzzbuff.get(), unistr_size);

  UParseError parse;
  icu::LocalPointer<icu::RuleBasedBreakIterator> brk(
      new icu::RuleBasedBreakIterator(fuzzstr, parse, status));

  return 0;
}