HighCommander4 wrote: I ran the test case in a debug build. That triggers an assertion failure, I think before reaching the code that would segfault:
``` clangd: clang/lib/Basic/FileManager.cpp:403: FileEntryRef clang::FileManager::getVirtualFileRef(StringRef, off_t, time_t): Assertion `DirInfo && "The directory of a virtual file should already be in the cache."' failed. #10 0x00007fcce50b1ce7 clang::FileManager::getVirtualFileRef(llvm::StringRef, long, long) clang/lib/Basic/FileManager.cpp:406:21 #11 0x00007fcce32a4317 InitializeFileRemapping(clang::DiagnosticsEngine&, clang::SourceManager&, clang::FileManager&, clang::PreprocessorOptions const&) clang/lib/Frontend/CompilerInstance.cpp:410:17 #12 0x00007fcce32a3986 clang::CompilerInstance::createPreprocessor(clang::TranslationUnitKind) clang/lib/Frontend/CompilerInstance.cpp:469:3 #13 0x00007fcce33af557 clang::FrontendAction::BeginSourceFile(clang::CompilerInstance&, clang::FrontendInputFile const&) clang/lib/Frontend/FrontendAction.cpp:1064:3 #14 0x00007fcce34181c7 clang::PrecompiledPreamble::Build(clang::CompilerInvocation const&, llvm::MemoryBuffer const*, clang::PreambleBounds, llvm::IntrusiveRefCntPtr<clang::DiagnosticsEngine>, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>, std::shared_ptr<clang::PCHContainerOperations>, bool, llvm::StringRef, clang::PreambleCallbacks&) clang/lib/Frontend/PrecompiledPreamble.cpp:512:7 #15 0x00007fccea8a2fe9 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*) clang-tools-extra/clangd/Preamble.cpp:641:24 #16 0x00007fcceaa15b32 clang::clangd::(anonymous namespace)::PreambleThread::build(clang::clangd::(anonymous namespace)::PreambleThread::Request) clang-tools-extra/clangd/TUScheduler.cpp:1088:17 #17 0x00007fcceaa1540d clang::clangd::(anonymous namespace)::PreambleThread::run() clang-tools-extra/clangd/TUScheduler.cpp:513:9 #18 0x00007fcceaa15174 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::operator()() const clang-tools-extra/clangd/TUScheduler.cpp:828:62 ``` https://github.com/llvm/llvm-project/pull/177834 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
