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segfault with clang-tidy 18.1.2 #99922

Open schenker opened 1 month ago

schenker commented 1 month ago

clang-tidy 18.1.2 segfaulted with this error message. I was not able to reproduce it.

$ clang-tidy myfile.cpp -checks="-*,misc-const-correctness" -p build_dir
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: clang-tidy myfile.cpp -checks=-*,misc-const-correctness -p build_dir
1.      <unknown> parser at unknown location
 #0 0x0000560b16ca6625 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x2451625)
 #1 0x0000560b16ca6260 llvm::sys::RunSignalHandlers() (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x2451260)
 #2 0x0000560b16ca658d SignalHandler(int) ld-temp.o:0:0
 #3 0x00007f814d6a6420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
 #4 0x0000560b18127490 clang::Lexer::lexEditorPlaceholder(clang::Token&, char const*) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x38d2490)
 #5 0x0000560b161cb51b clang::Preprocessor::CLK_Lexer(clang::Preprocessor&, clang::Token&) ld-temp.o:0:0
 #6 0x0000560b160f667e clang::Preprocessor::Lex(clang::Token&) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18a167e)
 #7 0x0000560b160ff915 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa915)
 #8 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
 #9 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#10 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#11 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#12 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#13 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#14 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#15 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#16 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#17 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#18 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#19 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#20 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#21 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#22 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#23 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#24 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#25 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#26 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#27 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#28 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#29 0x0000560b160ffbbd clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aabbd)
#30 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#31 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#32 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#33 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#34 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#35 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#36 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#37 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#38 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#39 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#40 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#41 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#42 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#43 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#44 0x0000560b160ffbbd clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aabbd)
#45 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#46 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#47 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#48 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#49 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#50 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#51 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#52 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#53 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#54 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#55 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#56 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#57 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#58 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#59 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#60 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#61 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#62 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#63 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#64 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#65 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#66 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#67 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#68 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#69 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#70 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#71 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#72 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#73 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#74 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#75 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#76 0x0000560b160ff9d9 clang::Parser::SkipUntil(llvm::ArrayRef<clang::tok::TokenKind>, clang::Parser::SkipUntilFlags) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x18aa9d9)
#77 0x0000560b16614e93 clang::Parser::SkipMalformedDecl() (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1dbfe93)
#78 0x0000560b160de49e clang::Parser::ParseDeclGroup(clang::ParsingDeclSpec&, clang::DeclaratorContext, clang::ParsedAttributes&, clang::SourceLocation*, clang::Parser::ForRangeInit*) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x188949e)
#79 0x0000560b160dbef8 clang::Parser::ParseDeclOrFunctionDefInternal(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec&, clang::AccessSpecifier) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1886ef8)
#80 0x0000560b160dbba3 clang::Parser::ParseDeclarationOrFunctionDefinition(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*, clang::AccessSpecifier) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1886ba3)
#81 0x0000560b160d9f7b clang::Parser::ParseExternalDeclaration(clang::ParsedAttributes&, clang::ParsedAttributes&, clang::ParsingDeclSpec*) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1884f7b)
#82 0x0000560b167edbd2 clang::Parser::ParseTopLevelDecl(clang::OpaquePtr<clang::DeclGroupRef>&, clang::Sema::ModuleImportState&) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1f98bd2)
#83 0x0000560b167ed79f clang::ParseAST(clang::Sema&, bool, bool) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1f9879f)
#84 0x0000560b168005bc clang::FrontendAction::Execute() (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1fab5bc)
#85 0x0000560b16800160 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x1fab160)
#86 0x0000560b16cdc6b4 clang::tooling::FrontendActionFactory::runInvocation(std::shared_ptr<clang::CompilerInvocation>, clang::FileManager*, std::shared_ptr<clang::PCHContainerOperations>, clang::DiagnosticConsumer*) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x24876b4)
#87 0x0000560b16d06d96 clang::tidy::runClangTidy(clang::tidy::ClangTidyContext&, clang::tooling::CompilationDatabase const&, llvm::ArrayRef<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::IntrusiveRefCntPtr<llvm::vfs::OverlayFileSystem>, bool, bool, llvm::StringRef)::ActionFactory::runInvocation(std::shared_ptr<clang::CompilerInvocation>, clang::FileManager*, std::shared_ptr<clang::PCHContainerOperations>, clang::DiagnosticConsumer*) ld-temp.o:0:0
#88 0x0000560b16cdc1b1 clang::tooling::ToolInvocation::runInvocation(char const*, clang::driver::Compilation*, std::shared_ptr<clang::CompilerInvocation>, std::shared_ptr<clang::PCHContainerOperations>) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x24871b1)
#89 0x0000560b16cdbad3 clang::tooling::ToolInvocation::run() (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x2486ad3)
#90 0x0000560b16cdf676 clang::tooling::ClangTool::run(clang::tooling::ToolAction*) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x248a676)
#91 0x0000560b16d06905 clang::tidy::runClangTidy(clang::tidy::ClangTidyContext&, clang::tooling::CompilationDatabase const&, llvm::ArrayRef<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::IntrusiveRefCntPtr<llvm::vfs::OverlayFileSystem>, bool, bool, llvm::StringRef) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x24b1905)
#92 0x0000560b16ae11d2 clang::tidy::clangTidyMain(int, char const**) (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x228c1d2)
#93 0x00007f814cff6083 __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:342:3
#94 0x0000560b16c7ea8e _start (/home/me/.conan2/p/llvm87319535880ce/p/bin/clang-tidy+0x2429a8e)
[1]    129633 segmentation fault (core dumped)  clang-tidy  -checks="-*,misc-const-correctness" -p 
EugeneZelenko commented 1 month ago

Does Clang compile your code?

schenker commented 1 month ago

Unfortunately I do not have the exact input that caused the segfault. I was working on the file at that moment, so it is quite possible that the code was not compilable.