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icu4c/source/test/fuzzer/unicodeset_fuzzer.cpp
55 строк
1 KB
George Rhoten
ICU-23254 Remove C++ static initialization
26 ноя 2025, 09:48
26 ноя 2025, 09:48
9f1c574
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// © 2019 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html #include <cstring> #include "fuzzer_utils.h" #include "unicode/coll.h" #include "unicode/localpointer.h" #include "unicode/uniset.h" 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); icu::LocalPointer<icu::UnicodeSet> set( new icu::UnicodeSet(fuzzstr, status)); status = U_ZERO_ERROR; set.adoptInstead(new icu::UnicodeSet()); set->applyPattern (fuzzstr, status); set.adoptInstead(new icu::UnicodeSet()); set->addAll(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->add(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->retainAll(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->complementAll(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->removeAll(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->retain(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->remove(fuzzstr); set.adoptInstead(new icu::UnicodeSet()); set->complement(fuzzstr); set.adoptInstead(icu::UnicodeSet::createFrom(fuzzstr)); set.adoptInstead(icu::UnicodeSet::createFromAll(fuzzstr)); return 0; }