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 LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)14extern "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 } 27