Crash in clang::tidy::readability::UppercaseLiteralSuffixCheck::check(clang::ast_matchers::MatchFinder::MatchResult const&)

Similar reports
Problem #674478
Component
clang
Last affected version
0:18.1.8-2.fc40
Executable
/usr/bin/clangd
Error name
SIGSEGV 11
First occurrence
2023-03-30
Last occurrence
2026-04-29
Unique reports
1
Quality
-60

Graphs

Statistics

Operating system Unique / Total count
Fedora 37 1 / 1
Fedora 40 1 / 1
Operating system Count
Fedora 37 1
Fedora 40 1
Architecture Count
x86_64 2
Related packages Count
clang-tools-extra 1
 0:18.1.8-2.fc40 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
clang::tidy::readability::UppercaseLiteralSuffixCheck::check(clang::ast_matchers::MatchFinder::MatchResult const&)
/usr/bin/clangd 0x1267bb9
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
2
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::MatchVisitor::visitMatch(clang::ast_matchers::BoundNodes const&)
/usr/bin/clangd 0x9b1da1
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
3
clang::ast_matchers::internal::BoundNodesTreeBuilder::visitMatches(clang::ast_matchers::internal::BoundNodesTreeBuilder::Visitor*)
/usr/bin/clangd 0x9ebeac
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
4
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::matchWithFilter(clang::DynTypedNode const&)
/usr/bin/clangd 0x9b167f
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
5
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseImplicitCastExpr(clang::ImplicitCastExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9da090
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
6
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseStmt(clang::Stmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9c56ad
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
7
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseCXXDefaultArgExpr(clang::CXXDefaultArgExpr*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9d5e10
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
8
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseStmt(clang::Stmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9c5545
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
9
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseVarHelper(clang::VarDecl*)
/usr/bin/clangd 0x9eb7d4
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
10
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseVarDecl(clang::VarDecl*)
/usr/bin/clangd 0x9bbfd5
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
11
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::TraverseDecl(clang::Decl*)
/usr/bin/clangd 0x9b38ea
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
12
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseDeclStmt(clang::DeclStmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9c78fc
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
13
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseStmt(clang::Stmt*, llvm::SmallVectorImpl<llvm::PointerIntPair<clang::Stmt*, 1u, bool, llvm::PointerLikeTypeTraits<clang::Stmt*>, llvm::PointerIntPairInfo<clang::Stmt*, 1u, llvm::PointerLikeTypeTraits<clang::Stmt*> > > >*)
/usr/bin/clangd 0x9c471d
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
14
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseFunctionHelper(clang::FunctionDecl*)
/usr/bin/clangd 0x9eb6d3
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
15
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseCXXMethodDecl(clang::CXXMethodDecl*)
/usr/bin/clangd 0x9bb695
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
16
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::TraverseDecl(clang::Decl*)
/usr/bin/clangd 0x9b3c7a
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
17
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseNamespaceDecl(clang::NamespaceDecl*)
/usr/bin/clangd 0x9b5f4b
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
18
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::TraverseDecl(clang::Decl*)
/usr/bin/clangd 0x9b3752
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
19
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseNamespaceDecl(clang::NamespaceDecl*)
/usr/bin/clangd 0x9b5f4b
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
20
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::TraverseDecl(clang::Decl*)
/usr/bin/clangd 0x9b3752
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
21
clang::RecursiveASTVisitor<clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor>::TraverseTranslationUnitDecl(clang::TranslationUnitDecl*)
/usr/bin/clangd 0x9bef28
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
22
clang::ast_matchers::internal::(anonymous namespace)::MatchASTVisitor::TraverseDecl(clang::Decl*)
/usr/bin/clangd 0x9b3638
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
23
clang::ast_matchers::MatchFinder::matchAST(clang::ASTContext&)
/usr/bin/clangd 0x979133
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
24
clang::clangd::ParsedAST::build(llvm::StringRef, clang::clangd::ParseInputs const&, std::unique_ptr<clang::CompilerInvocation, std::default_delete<clang::CompilerInvocation> >, llvm::ArrayRef<clang::clangd::Diag>, std::shared_ptr<clang::clangd::PreambleData const>)
/usr/bin/clangd 0x47822e
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
25
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::(anonymous namespace)::ASTWorker::runWithAST(llvm::StringRef, llvm::unique_function<void (llvm::Expected<clang::clangd::InputsAndAST>)>, clang::clangd::TUScheduler::ASTActionInvalidation)::$_8>(void*)
/usr/bin/clangd 0x512b00
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
26
clang::clangd::(anonymous namespace)::ASTWorker::runTask(llvm::StringRef, llvm::function_ref<void ()>)
/usr/bin/clangd 0x50884a
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
27
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::(anonymous namespace)::ASTWorker::create(llvm::StringRef, clang::clangd::GlobalCompilationDatabase const&, clang::clangd::TUScheduler::ASTCache&, clang::clangd::TUScheduler::HeaderIncluderCache&, clang::clangd::AsyncTaskRunner*, clang::clangd::Semaphore&, clang::clangd::TUScheduler::Options const&, clang::clangd::ParsingCallbacks&)::$_5>(void*)
/usr/bin/clangd 0x50835f
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
28
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_4> >(void*)
/usr/bin/clangd 0x68ecbe
Build id: be2d65e12aa6cd3238983fd298ad7b0914cd0911 		-
29
start_thread
/lib64/libc.so.6 0x8b12d
Build id: 81daba31ee66dbd63efdc4252a872949d874d136 		-
30
__clone3
/lib64/libc.so.6 0x10cbc0
Build id: 81daba31ee66dbd63efdc4252a872949d874d136 		-