Bug 325225 – New Test(321566@main): [ iOS ] TestWebKitAPI.WKWebView.AttributedStringFromListWithSymbolsFunctionListStyleType is a constant crash (CRASH)

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: CSS

[Dawn Morningstar]

TestWebKitAPI.WKWebView.AttributedStringFromListWithSymbolsFunctionListStyleType

Fail on iOS: crash in Debug, failure in Release.

Reproduction:
run-api-tests --no-build --ios-simulator --debug --iterations 10 TestWebKitAPI.WKWebView.AttributedStringFromListWithSymbolsFunctionListStyleType

History:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WKWebView.AttributedStringFromListWithSymbolsFunctionListStyleType

Crash:
ASSERTION FAILED: isASCII(m_charactersWithNullTerminator[i])
usr/local/include/wtf/text/ASCIILiteral.h(104) : WTF::ASCIILiteral::ASCIILiteral(std::span<const char>)
1   0x102875d88 WTF::ASCIILiteral::ASCIILiteral(std::__1::span<char const, 18446744073709551615ul>)
2   0x102875cdc WTF::ASCIILiteral::ASCIILiteral(std::__1::span<char const, 18446744073709551615ul>)
3   0x102875c78 WTF::ASCIILiteral::fromLiteralUnsafe(char const*)
4   0x102875b28 WTF::StringLiterals::operator"" _s(char const*, unsigned long)
5   0x1036ea140 TestWebKitAPI::WKWebView_AttributedStringFromListWithSymbolsFunctionListStyleType_Test::TestBody()
6   0x104518068 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
7   0x1044dcee8 void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
8   0x1044dce38 testing::Test::Run()
9   0x1044ddd94 testing::TestInfo::Run()
10  0x1044dee88 testing::TestSuite::Run()
11  0x1044ec6a4 testing::internal::UnitTestImpl::RunAllTests()
12  0x10451ce3c bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
13  0x1044ec0bc bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)
14  0x1044ec024 testing::UnitTest::Run()
15  0x1041e64e8 RUN_ALL_TESTS()
16  0x1041e640c TestWebKitAPI::TestsController::run(int, char**, bool*)
17  0x1041e6c3c TestWebKitAPIRunTests
18  0x1041e7860 $s13TestWebKitAPI21GoogleTestsControllerC3run4withSb6status_Sb09didRunAnyA0tAA0A19RunnerConfigurationV_tYaKFSbAF_SbAGts5Int32V_SpySpys4Int8VGSgGtXEfU_
19  0x1041e8bdc $s13TestWebKitAPI32withUnsafeMutableCStyleArguments33_D101B23BDF473D8EA9CCC13D990017A4LLyxq__xs5Int32V_SpySpys4Int8VGSgGtKXEtKSTR_SS7ElementRt_r0_lFxSryAIGzKXEfU0_
20  0x1041e8f48 $s13TestWebKitAPI32withUnsafeMutableCStyleArguments33_D101B23BDF473D8EA9CCC13D990017A4LLyxq__xs5Int32V_SpySpys4Int8VGSgGtKXEtKSTR_SS7ElementRt_r0_lFxSryAIGzKXEfU0_TA
21  0x1041e8dd0 $sSa30withUnsafeMutableBufferPointeryqd__qd__SryxGzqd_0_YKXEqd_0_YKs5ErrorRd_0_r0_lF
22  0x1041e7b04 $s13TestWebKitAPI32withUnsafeMutableCStyleArguments33_D101B23BDF473D8EA9CCC13D990017A4LLyxq__xs5Int32V_SpySpys4Int8VGSgGtKXEtKSTR_SS7ElementRt_r0_lF

Bisect:
Failing since introduction in 321566@main: [CSS symbols() function] Style & rendering integration

[Radar WebKit Bug Importer]

<rdar://problem/188343659>

[Tim Nguyen (:ntim)]

*** This bug has been marked as a duplicate of bug 325347 ***