crash compiling simple code on windows

[mikewoodworth]

Description

The simple code below crashes when compiled on windows, but only when run with .interoperabilityMode(.Cxx) (commenting out that swift setting fixes the problem)

Reproduction

import WinSDK

var pe32: PROCESSENTRY32W = PROCESSENTRY32W()
pe32.dwSize = DWORD(MemoryLayout<PROCESSENTRY32W>.size)

Stack dump

error: failed parsing the Swift compiler output: unexpected JSON message: {
  "exception" : 3,
  "kind" : "abnormal-exit",
  "name" : "compile",
  "output" : "Assertion failed: NextOffset <= TotalStride, file C:\\Users\\swift-ci\\jenkins\\workspace\\oss-swift-windows-toolchain\\swift\\lib\\IRGen\\GenStruct.cpp, line 1394\r\nPlease submit a bug report (https:\/\/swift.org\/contributing\/#reporting-bugs) and include the crash backtrace.\r\nStack dump:\r\n0.\tProgram arguments: C:\/Library\/Developer\/Toolchains\/unknown-Asserts-development.xctoolchain\/usr\/bin\/swift-frontend.exe -frontend -c C:\\\\Users\\\\mike\\\\ppid\\\\Sources\\\\main.swift -emit-module-path C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ppid.swiftmodule -emit-module-doc-path C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ppid.swiftdoc -emit-module-source-info-path C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ppid.swiftsourceinfo -emit-dependencies-path C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ppid.build\\\\ppid.d -target x86_64-unknown-windows-msvc -disable-objc-interop -cxx-interoperability-mode=default -sdk C:\\\\Library\\\\Developer\\\\Platforms\\\\Windows.platform\\\\Developer\\\\SDKs\\\\Windows.sdk -I C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release -I C:\\\\Library\\\\Developer\\\\Platforms\\\\Windows.platform\\\\Developer\\\\Library\\\\XCTest-development\\\\usr\\\\lib\\\\swift\\\\windows -I C:\\\\Library\\\\Developer\\\\Platforms\\\\Windows.platform\\\\Developer\\\\Library\\\\XCTest-development\\\\usr\\\\lib\\\\swift\\\\windows\\\\x86_64 -color-diagnostics -g -module-cache-path C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ModuleCache -swift-version 5 -O -D SWIFT_PACKAGE -empty-abi-descriptor -resource-dir C:\\\\Library\\\\Developer\\\\Toolchains\\\\unknown-Asserts-development.xctoolchain\\\\usr\\\\lib\\\\swift -Xcc -D_MT -Xcc -D_DLL -Xcc -Xclang -Xcc --dependent-lib=msvcrt -module-name ppid -package-name ppid -plugin-path C:\\\\Library\\\\Developer\\\\Toolchains\\\\unknown-Asserts-development.xctoolchain\\\\usr\\\\bin -plugin-path C:\\\\Library\\\\Developer\\\\Toolchains\\\\unknown-Asserts-development.xctoolchain\\\\usr\\\\local\\\\bin -enable-default-cmo -num-threads 8 -o C:\\\\Users\\\\mike\\\\ppid\\\\.build\\\\x86_64-unknown-windows-msvc\\\\release\\\\ppid.build\\\\main.swift.o\r\n1.\tSwift version 5.9.1 (swift-5.9.1-RELEASE)\r\n2.\tCompiling with the current language version\r\n3.\tWhile evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for ppid)\r\n4.\tWhile running pass #11977 SILModuleTransform \"TargetConstantFolding\".\r\n5.\tWhile converting type 'tagPROCESSENTRY32W'\r\nException Code: 0x80000003\r\n #0 0x00007ff7e097a7a5 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x56da7a5)\r\n #1 0x00007fff2267e5f5 (C:\\WINDOWS\\System32\\ucrtbase.dll+0x7e5f5)\r\n #2 0x00007fff2267f601 (C:\\WINDOWS\\System32\\ucrtbase.dll+0x7f601)\r\n #3 0x00007fff22680fae (C:\\WINDOWS\\System32\\ucrtbase.dll+0x80fae)\r\n #4 0x00007fff226811f1 (C:\\WINDOWS\\System32\\ucrtbase.dll+0x811f1)\r\n #5 0x00007ff7db8bcbc7 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x61cbc7)\r\n #6 0x00007ff7db8bd3c3 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x61d3c3)\r\n #7 0x00007ff7db7601b6 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x4c01b6)\r\n #8 0x00007ff7db76128a (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x4c128a)\r\n #9 0x00007ff7db7674b8 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x4c74b8)\r\n#10 0x00007ff7db76762b (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x4c762b)\r\n#11 0x00007ff7dbdf79a9 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0xb579a9)\r\n#12 0x00007ff7dbdf7489 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0xb57489)\r\n#13 0x00007ff7dbdf7c62 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0xb57c62)\r\n#14 0x00007ff7dbb2f518 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88f518)\r\n#15 0x00007ff7dbb2d91e (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88d91e)\r\n#16 0x00007ff7dbb2db45 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88db45)\r\n#17 0x00007ff7dbb2d5b7 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88d5b7)\r\n#18 0x00007ff7dbafa08d (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x85a08d)\r\n#19 0x00007ff7dbb2a111 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88a111)\r\n#20 0x00007ff7dbb2dbf4 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x88dbf4)\r\n#21 0x00007ff7dbaf9ea5 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x859ea5)\r\n#22 0x00007ff7db59ff31 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x2fff31)\r\n#23 0x00007ff7db3a6f2d (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x106f2d)\r\n#24 0x00007ff7db3a7a0f (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x107a0f)\r\n#25 0x00007ff7db3a6b84 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x106b84)\r\n#26 0x00007ff7db3a907f (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x10907f)\r\n#27 0x00007ff7db3664fc (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0xc64fc)\r\n#28 0x00007ff7db366169 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0xc6169)\r\n#29 0x00007ff7e0a0c174 (C:\\Library\\Developer\\Toolchains\\unknown-Asserts-development.xctoolchain\\usr\\bin\\swift-frontend.exe+0x576c174)\r\n#30 0x00007fff227d257d (C:\\WINDOWS\\System32\\KERNEL32.DLL+0x1257d)\r\n#31 0x00007fff24acaa58 (C:\\WINDOWS\\SYSTEM32\\ntdll.dll+0x5aa58)\r\n",
  "pid" : 40396,
  "process" : {
    "real_pid" : 40396
  }
}: dataCorrupted(Swift.DecodingError.Context(codingPath: [CodingKeys(stringValue: "kind", intValue: nil)], debugDescription: "invalid kind", underlyingError: nil))

Expected behavior

compilation (this is part of a larger method that reads the parent pid)

Environment

Swift version 5.9.1 (swift-5.9.1-RELEASE)
Target: x86_64-unknown-windows-msvc

Additional information

No response