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ICU-22520 Add test case for oss-fuzz issue #65635.

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Frank Tang 2024-01-08 18:48:59 -08:00 • committed by Fredrik Roubert
parent 3f054adaf3
commit ed970751ef
2 changed files with 13 additions and 0 deletions
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12
icu4c/source/test/intltest/dtfmttst.cpp
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@ -136,6 +136,7 @@ void DateFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &nam
TESTCASE_AUTO(TestHourCycle);
TESTCASE_AUTO(TestHCInLocale);
TESTCASE_AUTO(TestBogusLocale);
TESTCASE_AUTO(TestLongLocale);
TESTCASE_AUTO_END;
}
@ -5885,6 +5886,17 @@ void DateFormatTest::TestBogusLocale() {
Locale("notalanguage")));
}
void DateFormatTest::TestLongLocale() {
IcuTestErrorCode status(*this, "TestLongLocale");
LocalPointer<DateFormat> df;
// This should not cause a crash
std::string s(1023, ' ');
s[1] = '-';
df.adoptInstead(DateFormat::createDateTimeInstance(DateFormat::kDateTime, DateFormat::kMedium,
Locale(s.c_str())));
}
void DateFormatTest::TestHCInLocale() {
IcuTestErrorCode status(*this, "TestHCInLocale");
LocalPointer<Calendar> midnight(Calendar::createInstance(status));

1
icu4c/source/test/intltest/dtfmttst.h
View file

@ -271,6 +271,7 @@ public:
void TestHourCycle();
void TestHCInLocale();
void TestBogusLocale();
void TestLongLocale();
private:
UBool showParse(DateFormat &format, const UnicodeString &formattedString);