Crash in __pthread_kill_implementation

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Component
llvm
Last affected version
0:19.1.7-5.fc41
Executable
/usr/bin/clangd
Error name
SIGABRT 6
First occurrence
2026-02-23
Last occurrence
2026-02-23
Unique reports
1
Quality
-64

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Operating system Count
Fedora 41 1
Architecture Count
x86_64 1
Related packages Count
clang-tools-extra 1
 0:19.1.7-5.fc41 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
__pthread_kill_implementation
/lib64/libc.so.6 0x737d4
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
2
raise
/lib64/libc.so.6 0x1a39e
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
3
abort
/lib64/libc.so.6 0x1902
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
4
/lib64/libstdc++.so.6 0x1dc6a
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
5
__cxxabiv1::__terminate(void (*)())
/lib64/libstdc++.so.6 0x1bbec
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
6
std::unexpected()
/lib64/libstdc++.so.6 0x9951
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
7
/lib64/libstdc++.so.6 0x1c9b5
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
8
llvm::sys::RunSignalHandlers()
/lib64/libLLVM.so.19.1 0x214b57
Build id: c90e5fa925b87128edfe502e0524a3c73f2ee333 		-
9
SignalHandler(int)
/lib64/libLLVM.so.19.1 0x2182eb
Build id: c90e5fa925b87128edfe502e0524a3c73f2ee333 		-
10
/lib64/libc.so.6 0x1a450
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
11
__pthread_kill_implementation
/lib64/libc.so.6 0x737d4
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
12
raise
/lib64/libc.so.6 0x1a39e
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
13
abort
/lib64/libc.so.6 0x1902
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
14
__gnu_cxx::__verbose_terminate_handler() [clone .cold]
/lib64/libstdc++.so.6 0x9da9
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
15
__cxxabiv1::__terminate(void (*)())
/lib64/libstdc++.so.6 0x1bbec
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
16
std::unexpected()
/lib64/libstdc++.so.6 0x9951
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
17
/lib64/libstdc++.so.6 0x1c9b5
Build id: aa06e362a8a6b89f3b507939ce6c752cecbd5aff 		-
18
clang::clangd::StreamLogger::log(clang::clangd::Logger::Level, char const*, llvm::formatv_object_base const&)
/usr/bin/clangd 0x50f95c
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
19
clang::clangd::ClangdLSPServer::notify(llvm::StringRef, llvm::json::Value)
/usr/bin/clangd 0x12dd29
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
20
void llvm::detail::UniqueFunctionBase<void, clang::clangd::ProgressParams<clang::clangd::WorkDoneProgressReport> const&>::CallImpl<clang::clangd::LSPBinder::UntypedOutgoingNotification::operator llvm::unique_function<void (clang::clangd::ProgressParams<clang::clangd::WorkDoneProgressReport> const&)><clang::clangd::ProgressParams<clang::clangd::WorkDoneProgressReport> >() &&::{lambda(clang::clangd::ProgressParams<clang::clangd::WorkDoneProgressReport>)#1}>(void*, clang::clangd::ProgressParams<clang::clangd::WorkDoneProgressReport> const&)
/usr/bin/clangd 0x18e674
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
21
clang::clangd::ClangdLSPServer::onBackgroundIndexProgress(clang::clangd::BackgroundQueue::Stats const&)::$_0::operator()(clang::clangd::BackgroundQueue::Stats const&) const
/usr/bin/clangd 0x14863c
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
22
clang::clangd::ClangdLSPServer::onBackgroundIndexProgress(clang::clangd::BackgroundQueue::Stats const&)
/usr/bin/clangd 0x147fce
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
23
std::_Function_handler<void (clang::clangd::BackgroundQueue::Stats), clang::clangd::ClangdServer::ClangdServer(clang::clangd::GlobalCompilationDatabase const&, clang::clangd::ThreadsafeFS const&, clang::clangd::ClangdServer::Options const&, clang::clangd::ClangdServer::Callbacks*)::$_0>::_M_invoke(std::_Any_data const&, clang::clangd::BackgroundQueue::Stats&&)
/usr/bin/clangd 0x1a5a7e
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
24
clang::clangd::BackgroundQueue::append(std::vector<clang::clangd::BackgroundQueue::Task, std::allocator<clang::clangd::BackgroundQueue::Task> >)
/usr/bin/clangd 0x4a9ab4
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
25
std::_Function_handler<void (), clang::clangd::BackgroundIndex::changedFilesTask(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)::$_0>::_M_invoke(std::_Any_data const&)
/usr/bin/clangd 0x4a0d13
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
26
clang::clangd::BackgroundQueue::work(std::function<void ()>)
/usr/bin/clangd 0x4a9164
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
27
void llvm::detail::UniqueFunctionBase<void>::CallImpl<clang::clangd::BackgroundIndex::BackgroundIndex(clang::clangd::ThreadsafeFS const&, clang::clangd::GlobalCompilationDatabase const&, llvm::unique_function<clang::clangd::BackgroundIndexStorage* (llvm::StringRef)>, clang::clangd::BackgroundIndex::Options)::$_1>(void*)
/usr/bin/clangd 0x49f408
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
28
void* llvm::thread::ThreadProxy<std::tuple<clang::clangd::AsyncTaskRunner::runAsync(llvm::Twine const&, llvm::unique_function<void ()>)::$_1> >(void*)
/usr/bin/clangd 0x5156a2
Build id: 20a65add3d5958cdd6782a5968ac480dff7ea407 		-
29
start_thread
/lib64/libc.so.6 0x71724
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-
30
__clone3
/lib64/libc.so.6 0xf580c
Build id: dae6ae6929d69dca842288f5300af5a33d1bdcd7 		-