icuSources/test/fuzzer/uregex_open_fuzzer.cpp

   1 // © 2019 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3
   4 #include <stddef.h>
   5 #include <stdint.h>
   6 #include <string.h>
   7
   8
   9 #include "fuzzer_utils.h"
  10 #include "unicode/regex.h"
  11
  12 IcuEnvironment* env = new IcuEnvironment();
  13
  14 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  15   UParseError pe = { 0 };
  16   UErrorCode status = U_ZERO_ERROR;
  17
  18   URegularExpression* re = uregex_open(reinterpret_cast<const UChar*>(data),
  19                                        static_cast<int>(size) / sizeof(UChar),
  20                                        0, &pe, &status);
  21
  22   if (re)
  23     uregex_close(re);
  24
  25   return 0;
  26 }