Crash in clang::clangd::(anonymous namespace)::scanPreamble(llvm::StringRef, clang::tooling::CompileCommand const&)

Similar reports
Problem #715945
Component
llvm
Last affected version
0:19.1.7-3.fc41
Executable
/usr/bin/clangd
Error name
SIGSEGV 11
First occurrence
2024-11-15
Last occurrence
2025-04-10
Unique reports
4
Quality
-20

Statistics

Operating system Unique / Total count
Fedora 41 4 / 4
Operating system Count
Fedora 41 4
Architecture Count
x86_64 4
Related packages Count
clang-tools-extra 4
 0:19.1.0-1.fc41 3
 0:19.1.7-3.fc41 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
clang::clangd::(anonymous namespace)::scanPreamble(llvm::StringRef, clang::tooling::CompileCommand const&)
/usr/bin/clangd 0x3094ef
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
2
clang::clangd::PreamblePatch::create(llvm::StringRef, clang::clangd::ParseInputs const&, clang::clangd::PreambleData const&, clang::clangd::PreamblePatch::PatchType)
/usr/bin/clangd 0x307228
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
3
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 0x2f5ee3
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
4
clang::clangd::(anonymous namespace)::ASTWorker::generateDiagnostics(std::unique_ptr<clang::CompilerInvocation, std::default_delete<clang::CompilerInvocation> >, clang::clangd::ParseInputs, std::vector<clang::clangd::Diag, std::allocator<clang::clangd::Diag> >)
/usr/bin/clangd 0x3a1dc8
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
5
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::(anonymous namespace)::ASTWorker::update(clang::clangd::ParseInputs, clang::clangd::WantDiagnostics, bool)::$_0>(void*)
/usr/bin/clangd 0x3a61ee
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
6
clang::clangd::(anonymous namespace)::ASTWorker::runTask(llvm::StringRef, llvm::function_ref<void ()>)
/usr/bin/clangd 0x39d2d5
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
7
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::(anonymous namespace)::ASTWorker::create(llvm::StringRef, clang::clangd::GlobalCompilationDatabase const&, clang::clangd::TUScheduler::ASTCache&, clang::clangd::TUScheduler::HeaderIncluderCache&, clang::clangd::AsyncTaskRunner*, clang::clangd::Semaphore&, clang::clangd::TUScheduler::Options const&, clang::clangd::ParsingCallbacks&)::$_0>(void*)
/usr/bin/clangd 0x39b45f
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
8
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_1> >(void*)
/usr/bin/clangd 0x515582
Build id: b3f5227de922809ecad144995d73f002d00ed387 		-
9
start_thread
/lib64/libc.so.6 0x70697
Build id: 91788144d53e5cfc0caf97896b43c60e978cffc1 		-
10
__clone3
/lib64/libc.so.6 0xf454c
Build id: 91788144d53e5cfc0caf97896b43c60e978cffc1 		-