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### Description When I worked on PR #17173, I didn't notice that onnxruntime\core\platform\windows\debug_alloc.cc also needs to call dbghelp functions like SymInitialize. So, if we use vc runtime's stacktrace functionality, vc runtime will initialize/uninitialize the dbghelp library independently and vc runtime's stacktrace helper DLLs get unloaded before our memory leak checker starts get work. Then we call SymSetOptions, it crashes. More details: In VC runtime the C++23 stacktrace functions are implemented on top of dbgeng.dll. In C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.37.32822\crt\src\stl\stacktrace.cpp, you can see it has: ``` dbgeng = LoadLibraryExW(L"dbgeng.dll", nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32); ``` The dbgeng.dll is a wrapper around dbghelp.dll. It calls SymInitialize and SymCleanup. dbgeng.dll gets unloaded before our memory leak check starts to run. In theory we should be able to call SymInitialize again if the previous user who called SymInitialize has also called SymCleanup. However, users can use SymRegisterCallback/SymRegisterCallback64/SymRegisterCallbackW64 to register callback functions to dbghelp.dll. These callback functions need to be alive when SymSetOptions(and some other dbghelp APIs) get called. ### Motivation and Context |
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| .. | ||
| external | ||
| patches | ||
| tensorboard | ||
| adjust_global_compile_flags.cmake | ||
| CMakeLists.txt | ||
| CMakeSettings.json | ||
| codeconv.runsettings | ||
| deps.txt | ||
| EnableVisualStudioCodeAnalysis.props | ||
| gdk_toolchain.cmake | ||
| Info.plist.in | ||
| libonnxruntime.pc.cmake.in | ||
| nuget_helpers.cmake | ||
| onnxruntime.cmake | ||
| onnxruntime_codegen_tvm.cmake | ||
| onnxruntime_common.cmake | ||
| onnxruntime_compile_triton_kernel.cmake | ||
| onnxruntime_config.h.in | ||
| onnxruntime_csharp.cmake | ||
| onnxruntime_flatbuffers.cmake | ||
| onnxruntime_framework.cmake | ||
| onnxruntime_framework.natvis | ||
| onnxruntime_fuzz_test.cmake | ||
| onnxruntime_graph.cmake | ||
| onnxruntime_ios.toolchain.cmake | ||
| onnxruntime_java.cmake | ||
| onnxruntime_java_unittests.cmake | ||
| onnxruntime_kernel_explorer.cmake | ||
| onnxruntime_language_interop_ops.cmake | ||
| onnxruntime_mlas.cmake | ||
| onnxruntime_nodejs.cmake | ||
| onnxruntime_objectivec.cmake | ||
| onnxruntime_opschema_lib.cmake | ||
| onnxruntime_optimizer.cmake | ||
| onnxruntime_providers.cmake | ||
| onnxruntime_pyop.cmake | ||
| onnxruntime_python.cmake | ||
| onnxruntime_rocm_hipify.cmake | ||
| onnxruntime_session.cmake | ||
| onnxruntime_snpe_provider.cmake | ||
| onnxruntime_training.cmake | ||
| onnxruntime_unittests.cmake | ||
| onnxruntime_util.cmake | ||
| onnxruntime_webassembly.cmake | ||
| precompiled_header.cmake | ||
| Sdl.ruleset | ||
| set_winapi_family_desktop.h | ||
| target_delayload.cmake | ||
| uwp_stubs.h | ||
| wcos_rules_override.cmake | ||
| winml.cmake | ||
| winml_cppwinrt.cmake | ||
| winml_sdk_helpers.cmake | ||
| winml_unittests.cmake | ||