Crash in clang::clangd::getDocumentLinks(clang::clangd::ParsedAST&)

Similar reports
Problem #595591
Component
llvm
Last affected version
0:20.1.8-4.fc42
Executable
/usr/bin/clangd
Error name
SIGSEGV 11
First occurrence
2025-09-15
Last occurrence
2026-01-02
Unique reports
9
Quality
-16

Statistics

Operating system Unique / Total count
Fedora 42 9 / 9
Operating system Count
Fedora 42 9
Architecture Count
x86_64 9
Related packages Count
clang-tools-extra 9
 0:20.1.8-4.fc42 9
libzstd 3
 0:1.5.7-1.fc42 3
glibc 3
 0:2.41-11.fc42 3
Show more… (3)
xz-libs 3
 1:5.8.1-4.fc42 2
 1:5.8.1-2.fc42 1
libxml2 3
 0:2.12.10-1.fc42 3
libstdc++ 1
 0:15.2.1-4.fc42 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::clangd::getDocumentLinks(clang::clangd::ParsedAST&)
/usr/bin/clangd 0x3bf0f7
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
2
void llvm::detail::UniqueFunctionBase<void, llvm::Expected<clang::clangd::InputsAndAST> >::CallImpl<clang::clangd::ClangdServer::documentLinks(llvm::StringRef, llvm::unique_function<void (llvm::Expected<std::vector<clang::clangd::DocumentLink, std::allocator<clang::clangd::DocumentLink> > >)>)::$_0>(void*, llvm::Expected<clang::clangd::InputsAndAST>&)
/usr/bin/clangd 0x1bcba9
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
3
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::(anonymous namespace)::ASTWorker::runWithAST(llvm::StringRef, llvm::unique_function<void (llvm::Expected<clang::clangd::InputsAndAST>)>, clang::clangd::TUScheduler::ASTActionInvalidation)::$_0>(void*)
/usr/bin/clangd 0x3b6fea
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
4
clang::clangd::(anonymous namespace)::ASTWorker::runTask(llvm::StringRef, llvm::function_ref<void ()>)
/usr/bin/clangd 0x3ace67
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
5
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&)::$_0>(void*)
/usr/bin/clangd 0x3aaa3a
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
6
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_1> >(void*) [clone .llvm.7633507556885729804]
/usr/bin/clangd 0x527115
Build id: 7ac6322a16fb862fbd324bedc16d2be5c952201e 		-
7
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
8
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-