Мы только что обновились до Xcode 10.0. Запуск проекта приводит к тому, что lldb-rpc-server потребляет 100% одного процессора, но не запускает процесс двоичного файла проекта.
- Двоичный файл запуститсяв режиме «Профиль».
- Мы можем отладить тестовый проект.
Кто-нибудь сталкивался с подобной проблемой и знает решение?
Анализ lldb-rpc-сервер:
Failed to start process notifications for pid 7658 (19)
Sampling process 7658 for 1 second with 1 millisecond of run time between samples
Sampling completed, processing symbols...
Analysis of sampling lldb-rpc-server (pid 7658) every 1 millisecond
Process: lldb-rpc-server [7658]
Path: /Applications/Xcode.app/Contents/SharedFrameworks/LLDBRPC.framework/Versions/A/Resources/lldb-rpc-server
Load Address: 0x1033e5000
Identifier: lldb-rpc-server
Version: 1000.11.37.1
Code Type: X86-64
Parent Process: Xcode [2707]
Date/Time: 2018-09-25 10:49:24.854 +0200
Launch Time: 2018-09-25 10:39:39.893 +0200
OS Version: Mac OS X 10.14 (18A391)
Report Version: 7
Analysis Tool: /usr/bin/sample
Physical footprint: 57.4G
Physical footprint (peak): 57.4G
----
Call graph:
881 Thread_79039 DispatchQueue_1: com.apple.main-thread (serial)
+ 881 start (in libdyld.dylib) + 1 [0x7fff62ba5085]
+ 881 main (in lldb-rpc-server) + 494 [0x103437bfe]
+ 881 rpc_common::Connection::RunLoop() (in lldb-rpc-server) + 152 [0x1033f55c0]
+ 881 rpc_common::Connection::ReceivePacket(rpc_common::RPCPacket&) (in lldb-rpc-server) + 149 [0x1033f5ab7]
+ 881 rpc_common::RPCConnectionSocket::Read(std::__1::basic_string<unsigned char, std::__1::char_traits<unsigned char>, std::__1::allocator<unsigned char> >&, bool) (in lldb-rpc-server) + 173 [0x1033eef37]
+ 881 read (in libsystem_kernel.dylib) + 10 [0x7fff62cdf8a6]
881 Thread_79060: RPC packet thread for client tid 00013163 (78179)
+ 881 thread_start (in libsystem_pthread.dylib) + 13 [0x7fff62d96425]
+ 881 _pthread_start (in libsystem_pthread.dylib) + 70 [0x7fff62d9a2a7]
+ 881 _pthread_body (in libsystem_pthread.dylib) + 126 [0x7fff62d9733d]
+ 881 Packets::RunReadThread(void*) (in lldb-rpc-server) + 9 [0x1033f8c6f]
+ 881 Packets::ReadThread() (in lldb-rpc-server) + 289 [0x1033f8d95]
+ 881 Packets::ProcessPackets() (in lldb-rpc-server) + 256 [0x1033f8f12]
+ 881 rpc_common::Connection::HandleRPCPacket(rpc_common::RPCPacket&) (in lldb-rpc-server) + 62 [0x1033f54e0]
+ 881 rpc_common::Connection::PrivateHandleRPCPacket(rpc_common::RPCPacket&, rpc_common::RPCPacket&, bool&) (in lldb-rpc-server) + 469 [0x1033f473f]
+ 881 rpc_server::_ZN4lldb10SBDebugger12CreateTargetEPKcS2_S2_bRNS_7SBErrorE::HandleRPCCall(rpc_common::Connection&, rpc_common::RPCStream&, rpc_common::RPCStream&) (in lldb-rpc-server) + 355 [0x1033e6dbd]
+ 881 lldb::SBDebugger::CreateTarget(char const*, char const*, char const*, bool, lldb::SBError&) (in LLDB) + 313 [0x1036f2447]
+ 881 lldb_private::TargetList::CreateTarget(lldb_private::Debugger&, llvm::StringRef, llvm::StringRef, bool, lldb_private::OptionGroupPlatform const*, std::__1::shared_ptr<lldb_private::Target>&) (in LLDB) + 37 [0x10689f527]
+ 881 lldb_private::TargetList::CreateTargetInternal(lldb_private::Debugger&, llvm::StringRef, llvm::StringRef, bool, lldb_private::OptionGroupPlatform const*, std::__1::shared_ptr<lldb_private::Target>&, bool) (in LLDB) + 2718 [0x10689ffd4]
+ 881 lldb_private::TargetList::CreateTargetInternal(lldb_private::Debugger&, llvm::StringRef, lldb_private::ArchSpec const&, bool, std::__1::shared_ptr<lldb_private::Platform>&, std::__1::shared_ptr<lldb_private::Target>&, bool) (in LLDB) + 1927 [0x1068a0eeb]
+ 881 lldb_private::Target::SetExecutableModule(std::__1::shared_ptr<lldb_private::Module>&, bool) (in LLDB) + 572 [0x10689424c]
+ 881 lldb_private::Target::GetSharedModule(lldb_private::ModuleSpec const&, lldb_private::Status*) (in LLDB) + 896 [0x106894938]
+ 881 PlatformMacOSX::GetSharedModule(lldb_private::ModuleSpec const&, lldb_private::Process*, std::__1::shared_ptr<lldb_private::Module>&, lldb_private::FileSpecList const*, std::__1::shared_ptr<lldb_private::Module>*, bool*) (in LLDB) + 175 [0x10654a381]
+ 881 PlatformDarwin::FindBundleBinaryInExecSearchPaths(lldb_private::ModuleSpec const&, lldb_private::Process*, std::__1::shared_ptr<lldb_private::Module>&, lldb_private::FileSpecList const*, std::__1::shared_ptr<lldb_private::Module>*, bool*) (in LLDB) + 758 [0x106647190]
+ 881 void std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >::__push_back_slow_path<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&&) (in LLDB) + 206,198,... [0x10696575e,0x106965756,...]
881 Thread_79080: lldb.debugger.io-handler
+ 881 thread_start (in libsystem_pthread.dylib) + 13 [0x7fff62d96425]
+ 881 _pthread_start (in libsystem_pthread.dylib) + 70 [0x7fff62d9a2a7]