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Failed
lldb-api.functionalities/scripted_process.TestScriptedProcess.py (from lldb-api)
Failing for the past 15 builds
(Since #2032 )
Stacktrace
Script: -- /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex/copied-python /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --codesign-identity lldb_codesign --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex -t --env TERM=vt100 --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./lib --inferior-env ASAN_OPTIONS=detect_stack_use_after_return=1 --inferior-env DYLD_INSERT_LIBRARIES=/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/host-compiler/lib/clang/14.0.99/lib/darwin/libclang_rt.asan_osx_dynamic.dylib --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex --lldb-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/lldb --compiler /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/host-compiler/bin/clang --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/dsymutil --llvm-tools-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin --lldb-libs-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./lib /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/test/API/functionalities/scripted_process -p TestScriptedProcess.py -- Exit Code: -6 Command Output (stdout): -- lldb version 14.0.99 (http://labmaster3.local/git/llvm-project.git revision 877d6e9b9aa0156cca812c11509b0952dccc8c63) clang revision 877d6e9b9aa0156cca812c11509b0952dccc8c63 llvm revision 877d6e9b9aa0156cca812c11509b0952dccc8c63 Name of the class that will manage the scripted process: 'stack_core_scripted_process.StackCoreScriptedProcess' Saving 69632 bytes of data for memory region at 0x7ffeefbef000 -- Command Output (stderr): -- ================================================================= ==30306==ERROR: AddressSanitizer: heap-use-after-free on address 0x6160002508a0 at pc 0x00010929acc0 bp 0x700004749cf0 sp 0x7000047494b8 READ of size 512 at 0x6160002508a0 thread T6 #0 0x10929acbf in __asan_memcpy+0x1af (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x44cbf) #1 0x11a6adb48 in lldb_private::DataExtractor::CopyByteOrderedData(unsigned long long, unsigned long long, void*, unsigned long long, lldb::ByteOrder) const DataExtractor.cpp:742 #2 0x11ac3873b in lldb_private::ScriptedProcess::DoReadMemory(unsigned long long, void*, unsigned long, lldb_private::Status&) ScriptedProcess.cpp:237 #3 0x11a4d3b4c in lldb_private::Process::ReadMemoryFromInferior(unsigned long long, void*, unsigned long, lldb_private::Status&) Process.cpp:2098 #4 0x11a48be3f in lldb_private::MemoryCache::Read(unsigned long long, void*, unsigned long, lldb_private::Status&) Memory.cpp:229 #5 0x11a5153a1 in lldb_private::RegisterContext::ReadRegisterValueFromMemory(lldb_private::RegisterInfo const*, unsigned long long, unsigned int, lldb_private::RegisterValue&) RegisterContext.cpp:343 #6 0x11a5270c6 in lldb_private::RegisterContextUnwind::ReadRegisterValueFromRegisterLocation(lldb_private::UnwindLLDB::RegisterLocation, lldb_private::RegisterInfo const*, lldb_private::RegisterValue&) RegisterContextUnwind.cpp:1138 #7 0x11a524a53 in lldb_private::RegisterContextUnwind::ReadGPRValue(lldb::RegisterKind, unsigned int, unsigned long long&) RegisterContextUnwind.cpp:2143 #8 0x11a5191d5 in lldb_private::RegisterContextUnwind::InitializeNonZerothFrame() RegisterContextUnwind.cpp:343 #9 0x11a516540 in lldb_private::RegisterContextUnwind::RegisterContextUnwind(lldb_private::Thread&, std::__1::shared_ptr<lldb_private::RegisterContextUnwind> const&, lldb_private::SymbolContext&, unsigned int, lldb_private::UnwindLLDB&) RegisterContextUnwind.cpp:72 #10 0x11a66ff80 in lldb_private::UnwindLLDB::GetOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:128 #11 0x11a66ebe9 in lldb_private::UnwindLLDB::AddOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:332 #12 0x11a66f8b5 in lldb_private::UnwindLLDB::UpdateUnwindPlanForFirstFrameIfInvalid(lldb_private::ABI*) UnwindLLDB.cpp:305 #13 0x11a66e74d in lldb_private::UnwindLLDB::AddFirstFrame() UnwindLLDB.cpp:99 #14 0x11a671a3d in lldb_private::UnwindLLDB::DoGetFrameInfoAtIndex(unsigned int, unsigned long long&, unsigned long long&, bool&) UnwindLLDB.cpp:395 #15 0x11a56182a in lldb_private::Unwind::GetFrameInfoAtIndex(unsigned int, unsigned long long&, unsigned long long&, bool&) Unwind.h:53 #16 0x11a55e0ec in lldb_private::StackFrameList::GetFramesUpTo(unsigned int) StackFrameList.cpp:484 #17 0x11a55c1e7 in lldb_private::StackFrameList::ResetCurrentInlinedDepth() StackFrameList.cpp:86 #18 0x11a5fae93 in lldb_private::Thread::ShouldStop(lldb_private::Event*) Thread.cpp:805 #19 0x11a614698 in lldb_private::ThreadList::ShouldStop(lldb_private::Event*) ThreadList.cpp:330 #20 0x11a4e1d10 in lldb_private::Process::ShouldBroadcastEvent(lldb_private::Event*) Process.cpp:3449 #21 0x11a4d8ce4 in lldb_private::Process::HandlePrivateEvent(std::__1::shared_ptr<lldb_private::Event>&) Process.cpp:3674 #22 0x11a4e398a in lldb_private::Process::RunPrivateStateThread(bool) Process.cpp:3868 #23 0x11a4e233d in lldb_private::Process::PrivateStateThread(void*) Process.cpp:3766 #24 0x11a244e00 in lldb_private::HostNativeThreadBase::ThreadCreateTrampoline(void*) HostNativeThreadBase.cpp:65 #25 0x7fff731d1108 in _pthread_start+0x93 (libsystem_pthread.dylib:x86_64+0x6108) #26 0x7fff731ccb8a in thread_start+0xe (libsystem_pthread.dylib:x86_64+0x1b8a) 0x6160002508a0 is located 32 bytes inside of 545-byte region [0x616000250880,0x616000250aa1) freed by thread T6 here: #0 0x10929cd59 in wrap_free+0xa9 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x46d59) #1 0x109d9baf2 in frame_dealloc+0xa0 (Python:x86_64+0x2aaf2) #2 0x109d8ad2a in function_code_fastcall+0xf8 (Python:x86_64+0x19d2a) #3 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #4 0x109d8a2d2 in _PyObject_FastCallDict+0x107 (Python:x86_64+0x192d2) #5 0x109d8b7d2 in _PyObject_CallFunctionVa+0xd0 (Python:x86_64+0x1a7d2) #6 0x109d8ba00 in PyObject_CallMethod+0xa8 (Python:x86_64+0x1aa00) #7 0x11adce430 in std::__1::shared_ptr<lldb_private::DataExtractor> lldb_private::ScriptedPythonInterface::Dispatch<std::__1::shared_ptr<lldb_private::DataExtractor>, unsigned long long, unsigned long>(llvm::StringRef, lldb_private::Status&, unsigned long long, unsigned long) ScriptedPythonInterface.h:93 #8 0x11adcd884 in lldb_private::ScriptedProcessPythonInterface::ReadMemoryAtAddress(unsigned long long, unsigned long, lldb_private::Status&) ScriptedProcessPythonInterface.cpp:120 #9 0x11ac38515 in lldb_private::ScriptedProcess::DoReadMemory(unsigned long long, void*, unsigned long, lldb_private::Status&) ScriptedProcess.cpp:232 #10 0x11a4d3b4c in lldb_private::Process::ReadMemoryFromInferior(unsigned long long, void*, unsigned long, lldb_private::Status&) Process.cpp:2098 #11 0x11a48be3f in lldb_private::MemoryCache::Read(unsigned long long, void*, unsigned long, lldb_private::Status&) Memory.cpp:229 #12 0x11a5153a1 in lldb_private::RegisterContext::ReadRegisterValueFromMemory(lldb_private::RegisterInfo const*, unsigned long long, unsigned int, lldb_private::RegisterValue&) RegisterContext.cpp:343 #13 0x11a5270c6 in lldb_private::RegisterContextUnwind::ReadRegisterValueFromRegisterLocation(lldb_private::UnwindLLDB::RegisterLocation, lldb_private::RegisterInfo const*, lldb_private::RegisterValue&) RegisterContextUnwind.cpp:1138 #14 0x11a524a53 in lldb_private::RegisterContextUnwind::ReadGPRValue(lldb::RegisterKind, unsigned int, unsigned long long&) RegisterContextUnwind.cpp:2143 #15 0x11a5191d5 in lldb_private::RegisterContextUnwind::InitializeNonZerothFrame() RegisterContextUnwind.cpp:343 #16 0x11a516540 in lldb_private::RegisterContextUnwind::RegisterContextUnwind(lldb_private::Thread&, std::__1::shared_ptr<lldb_private::RegisterContextUnwind> const&, lldb_private::SymbolContext&, unsigned int, lldb_private::UnwindLLDB&) RegisterContextUnwind.cpp:72 #17 0x11a66ff80 in lldb_private::UnwindLLDB::GetOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:128 #18 0x11a66ebe9 in lldb_private::UnwindLLDB::AddOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:332 #19 0x11a66f8b5 in lldb_private::UnwindLLDB::UpdateUnwindPlanForFirstFrameIfInvalid(lldb_private::ABI*) UnwindLLDB.cpp:305 #20 0x11a66e74d in lldb_private::UnwindLLDB::AddFirstFrame() UnwindLLDB.cpp:99 #21 0x11a671a3d in lldb_private::UnwindLLDB::DoGetFrameInfoAtIndex(unsigned int, unsigned long long&, unsigned long long&, bool&) UnwindLLDB.cpp:395 #22 0x11a56182a in lldb_private::Unwind::GetFrameInfoAtIndex(unsigned int, unsigned long long&, unsigned long long&, bool&) Unwind.h:53 #23 0x11a55e0ec in lldb_private::StackFrameList::GetFramesUpTo(unsigned int) StackFrameList.cpp:484 #24 0x11a55c1e7 in lldb_private::StackFrameList::ResetCurrentInlinedDepth() StackFrameList.cpp:86 #25 0x11a5fae93 in lldb_private::Thread::ShouldStop(lldb_private::Event*) Thread.cpp:805 #26 0x11a614698 in lldb_private::ThreadList::ShouldStop(lldb_private::Event*) ThreadList.cpp:330 #27 0x11a4e1d10 in lldb_private::Process::ShouldBroadcastEvent(lldb_private::Event*) Process.cpp:3449 #28 0x11a4d8ce4 in lldb_private::Process::HandlePrivateEvent(std::__1::shared_ptr<lldb_private::Event>&) Process.cpp:3674 #29 0x11a4e398a in lldb_private::Process::RunPrivateStateThread(bool) Process.cpp:3868 previously allocated by thread T6 here: #0 0x10929cc10 in wrap_malloc+0xa0 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x46c10) #1 0x109db928b in _PyObject_Malloc+0x37 (Python:x86_64+0x4828b) #2 0x109d82ecc in _PyBytes_FromSize+0x63 (Python:x86_64+0x11ecc) #3 0x109d82e09 in PyBytes_FromStringAndSize+0x3d (Python:x86_64+0x11e09) #4 0x11ad7fce7 in lldb_private::python::PythonBytes::PythonBytes(unsigned char const*, unsigned long) PythonDataObjects.cpp:290 #5 0x119e0f801 in _wrap_SBProcess_ReadMemory(_object*, _object*) LLDBWrapPython.cpp:45785 #6 0x109d8b226 in _PyMethodDef_RawFastCallKeywords+0xeb (Python:x86_64+0x1a226) #7 0x109d8a8c6 in _PyCFunction_FastCallKeywords+0x2b (Python:x86_64+0x198c6) #8 0x109e20905 in call_function+0x1de (Python:x86_64+0xaf905) #9 0x109e195ee in _PyEval_EvalFrameDefault+0x1b51 (Python:x86_64+0xa85ee) #10 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #11 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #12 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #13 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #14 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #15 0x109d8a2d2 in _PyObject_FastCallDict+0x107 (Python:x86_64+0x192d2) #16 0x109d8b7d2 in _PyObject_CallFunctionVa+0xd0 (Python:x86_64+0x1a7d2) #17 0x109d8ba00 in PyObject_CallMethod+0xa8 (Python:x86_64+0x1aa00) #18 0x11adce430 in std::__1::shared_ptr<lldb_private::DataExtractor> lldb_private::ScriptedPythonInterface::Dispatch<std::__1::shared_ptr<lldb_private::DataExtractor>, unsigned long long, unsigned long>(llvm::StringRef, lldb_private::Status&, unsigned long long, unsigned long) ScriptedPythonInterface.h:93 #19 0x11adcd884 in lldb_private::ScriptedProcessPythonInterface::ReadMemoryAtAddress(unsigned long long, unsigned long, lldb_private::Status&) ScriptedProcessPythonInterface.cpp:120 #20 0x11ac38515 in lldb_private::ScriptedProcess::DoReadMemory(unsigned long long, void*, unsigned long, lldb_private::Status&) ScriptedProcess.cpp:232 #21 0x11a4d3b4c in lldb_private::Process::ReadMemoryFromInferior(unsigned long long, void*, unsigned long, lldb_private::Status&) Process.cpp:2098 #22 0x11a48be3f in lldb_private::MemoryCache::Read(unsigned long long, void*, unsigned long, lldb_private::Status&) Memory.cpp:229 #23 0x11a5153a1 in lldb_private::RegisterContext::ReadRegisterValueFromMemory(lldb_private::RegisterInfo const*, unsigned long long, unsigned int, lldb_private::RegisterValue&) RegisterContext.cpp:343 #24 0x11a5270c6 in lldb_private::RegisterContextUnwind::ReadRegisterValueFromRegisterLocation(lldb_private::UnwindLLDB::RegisterLocation, lldb_private::RegisterInfo const*, lldb_private::RegisterValue&) RegisterContextUnwind.cpp:1138 #25 0x11a524a53 in lldb_private::RegisterContextUnwind::ReadGPRValue(lldb::RegisterKind, unsigned int, unsigned long long&) RegisterContextUnwind.cpp:2143 #26 0x11a5191d5 in lldb_private::RegisterContextUnwind::InitializeNonZerothFrame() RegisterContextUnwind.cpp:343 #27 0x11a516540 in lldb_private::RegisterContextUnwind::RegisterContextUnwind(lldb_private::Thread&, std::__1::shared_ptr<lldb_private::RegisterContextUnwind> const&, lldb_private::SymbolContext&, unsigned int, lldb_private::UnwindLLDB&) RegisterContextUnwind.cpp:72 #28 0x11a66ff80 in lldb_private::UnwindLLDB::GetOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:128 #29 0x11a66ebe9 in lldb_private::UnwindLLDB::AddOneMoreFrame(lldb_private::ABI*) UnwindLLDB.cpp:332 Thread T6 created by T0 here: #0 0x1092966ec in wrap_pthread_create+0x5c (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x406ec) #1 0x11a268831 in lldb_private::ThreadLauncher::LaunchThread(llvm::StringRef, void* (*)(void*), void*, unsigned long) ThreadLauncher.cpp:65 #2 0x11a4dabbf in lldb_private::Process::StartPrivateStateThread(bool) Process.cpp:3545 #3 0x11a4da3fb in lldb_private::Process::Launch(lldb_private::ProcessLaunchInfo&) Process.cpp:2591 #4 0x11a5ba5db in lldb_private::Target::Launch(lldb_private::ProcessLaunchInfo&, lldb_private::Stream*) Target.cpp:3001 #5 0x119993480 in lldb::SBTarget::Launch(lldb::SBLaunchInfo&, lldb::SBError&) SBTarget.cpp:439 #6 0x119e4d63a in _wrap_SBTarget_Launch(_object*, _object*) LLDBWrapPython.cpp:54088 #7 0x109d8abda in PyCFunction_Call+0x140 (Python:x86_64+0x19bda) #8 0x109e199e2 in _PyEval_EvalFrameDefault+0x1f45 (Python:x86_64+0xa89e2) #9 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #10 0x109d8a88b in _PyFunction_FastCallKeywords+0xe0 (Python:x86_64+0x1988b) #11 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #12 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #13 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #14 0x109e19905 in _PyEval_EvalFrameDefault+0x1e68 (Python:x86_64+0xa8905) #15 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #16 0x109d8a4f4 in _PyFunction_FastCallDict+0x1b8 (Python:x86_64+0x194f4) #17 0x109e19905 in _PyEval_EvalFrameDefault+0x1e68 (Python:x86_64+0xa8905) #18 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #19 0x109d8a88b in _PyFunction_FastCallKeywords+0xe0 (Python:x86_64+0x1988b) #20 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #21 0x109e1968c in _PyEval_EvalFrameDefault+0x1bef (Python:x86_64+0xa868c) #22 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #23 0x109d8a88b in _PyFunction_FastCallKeywords+0xe0 (Python:x86_64+0x1988b) #24 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #25 0x109e1968c in _PyEval_EvalFrameDefault+0x1bef (Python:x86_64+0xa868c) #26 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #27 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #28 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #29 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #30 0x109d8a4f4 in _PyFunction_FastCallDict+0x1b8 (Python:x86_64+0x194f4) #31 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #32 0x109d8a9d4 in PyObject_Call+0x87 (Python:x86_64+0x199d4) #33 0x109e19905 in _PyEval_EvalFrameDefault+0x1e68 (Python:x86_64+0xa8905) #34 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #35 0x109d8a4f4 in _PyFunction_FastCallDict+0x1b8 (Python:x86_64+0x194f4) #36 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #37 0x109dc84af in slot_tp_call+0x46 (Python:x86_64+0x574af) #38 0x109d8a72c in _PyObject_FastCallKeywords+0x166 (Python:x86_64+0x1972c) #39 0x109e20976 in call_function+0x24f (Python:x86_64+0xaf976) #40 0x109e1968c in _PyEval_EvalFrameDefault+0x1bef (Python:x86_64+0xa868c) #41 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #42 0x109d8a88b in _PyFunction_FastCallKeywords+0xe0 (Python:x86_64+0x1988b) #43 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #44 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #45 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #46 0x109d8a88b in _PyFunction_FastCallKeywords+0xe0 (Python:x86_64+0x1988b) #47 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #48 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #49 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #50 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #51 0x109d8a9d4 in PyObject_Call+0x87 (Python:x86_64+0x199d4) #52 0x109e19905 in _PyEval_EvalFrameDefault+0x1e68 (Python:x86_64+0xa8905) #53 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #54 0x109d8a4f4 in _PyFunction_FastCallDict+0x1b8 (Python:x86_64+0x194f4) #55 0x109d8b624 in _PyObject_Call_Prepend+0x95 (Python:x86_64+0x1a624) #56 0x109dc84af in slot_tp_call+0x46 (Python:x86_64+0x574af) #57 0x109d8a72c in _PyObject_FastCallKeywords+0x166 (Python:x86_64+0x1972c) #58 0x109e20976 in call_function+0x24f (Python:x86_64+0xaf976) #59 0x109e1968c in _PyEval_EvalFrameDefault+0x1bef (Python:x86_64+0xa868c) #60 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #61 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #62 0x109e195d5 in _PyEval_EvalFrameDefault+0x1b38 (Python:x86_64+0xa85d5) #63 0x109d8aca1 in function_code_fastcall+0x6f (Python:x86_64+0x19ca1) #64 0x109e2097d in call_function+0x256 (Python:x86_64+0xaf97d) #65 0x109e195ee in _PyEval_EvalFrameDefault+0x1b51 (Python:x86_64+0xa85ee) #66 0x109e212da in _PyEval_EvalCodeWithName+0x72a (Python:x86_64+0xb02da) #67 0x109e17a14 in PyEval_EvalCode+0x29 (Python:x86_64+0xa6a14) #68 0x109e462aa in run_mod+0x35 (Python:x86_64+0xd52aa) #69 0x109e452c5 in PyRun_FileExFlags+0xa3 (Python:x86_64+0xd42c5) #70 0x109e449a4 in PyRun_SimpleFileExFlags+0x114 (Python:x86_64+0xd39a4) #71 0x109e5c010 in pymain_main+0x13de (Python:x86_64+0xeb010) #72 0x109e5c7b7 in _Py_UnixMain+0x67 (Python:x86_64+0xeb7b7) #73 0x7fff72fc8cc8 in start+0x0 (libdyld.dylib:x86_64+0x1acc8) SUMMARY: AddressSanitizer: heap-use-after-free (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x44cbf) in __asan_memcpy+0x1af Shadow bytes around the buggy address: 0x1c2c0004a0c0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a0d0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a0e0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a0f0: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa 0x1c2c0004a100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa =>0x1c2c0004a110: fd fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a120: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c2c0004a150: fd fd fd fd fd fa fa fa fa fa fa fa fa fa fa fa 0x1c2c0004a160: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==30306==ABORTING Fatal Python error: Aborted Thread 0x0000000119302dc0 (most recent call first): File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lib/python3.7/site-packages/lldb/__init__.py", line 10301 in Launch File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py", line 149 in test_launch_scripted_process_stack_frames File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 149 in wrapper File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 149 in wrapper File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1715 in test_method File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/case.py", line 413 in runMethod File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/case.py", line 383 in run File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/case.py", line 458 in __call__ File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/suite.py", line 117 in _wrapped_run File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/suite.py", line 115 in _wrapped_run File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/suite.py", line 85 in run File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/suite.py", line 66 in __call__ File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/third_party/Python/module/unittest2/unittest2/runner.py", line 165 in run File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 996 in run_suite File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/test/API/dotest.py", line 7 in <module> --