Crash in clang::clangd::OverlayCDB::getProjectModules(llvm::StringRef) const

Similar reports
Problem #763675
Component
llvm
Last affected version
0:20.1.7-1.fc42
Executable
/usr/bin/clangd
Error name
SIGSEGV 11
First occurrence
2025-06-27
Last occurrence
2025-10-14
Unique reports
6
Quality
-16

Statistics

Operating system Unique / Total count
Fedora 42 6 / 308
Operating system Count
Fedora 42 308
Architecture Count
x86_64 308
Related packages Count
libxml2 308
 0:2.12.10-1.fc42 308
xz-libs 308
 1:5.8.1-2.fc42 308
clang-tools-extra 308
 0:20.1.7-1.fc42 308
Show more… (4)
ncurses-libs 293
 0:6.5-5.20250125.fc42 293
glibc 293
 0:2.41-8.fc42 262
 0:2.41-7.fc42 31
libstdc++ 293
 0:15.1.1-2.fc42 293
libzstd 31
 0:1.5.7-1.fc42 31

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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
clang::clangd::OverlayCDB::getProjectModules(llvm::StringRef) const
/usr/bin/clangd 0x285406
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
2
clang::clangd::ModulesBuilder::buildPrerequisiteModulesFor(llvm::StringRef, clang::clangd::ThreadsafeFS const&)
/usr/bin/clangd 0x2d5ef5
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
3
clang::clangd::buildPreamble(llvm::StringRef, clang::CompilerInvocation, clang::clangd::ParseInputs const&, bool, std::function<void (clang::clangd::CapturedASTCtx, std::shared_ptr<clang::include_cleaner::PragmaIncludes const>)>, clang::clangd::PreambleBuildStats*)
/usr/bin/clangd 0x31293d
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
4
clang::clangd::(anonymous namespace)::PreambleThread::build(clang::clangd::(anonymous namespace)::PreambleThread::Request)
/usr/bin/clangd 0x3af137
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
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&)::$_1>(void*)
/usr/bin/clangd 0x3ae57c
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
6
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_1> >(void*) [clone .llvm.10027355851971748611]
/usr/bin/clangd 0x527115
Build id: 466007106ad49d6acdae5457b24ec2951387c825 		-
7
start_thread
/lib64/libc.so.6 0x711d4
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-
8
__clone3
/lib64/libc.so.6 0xf3cec
Build id: 7504db94dbf054e06eaac49950f57161c601f5c6 		-