Relevant area(s)
WinGet CLI, COM API
Relevant command(s)
No response
Brief description of your issue
This is #5869, just without calling CoUninitialize - which replaces the access violation with a C++ exception due to attempting to launch a thread during process exit.
Steps to reproduce
I tried this code (complete project attached):
int main()
{
winrt::check_hresult(CoInitializeEx(nullptr, COINIT_MULTITHREADED));
// const struct Cleanup { ~Cleanup() { CoUninitialize(); } } cleanup; -- intentionally commented out
const auto packageManager{ CreateWinGetInstance<winget::PackageManager>(CLSID_PackageManager) };
auto catalog = packageManager.GetPackageCatalogByName(L"winget");
winrt::check_hresult(catalog.Connect().ExtendedErrorCode());
return 0;
}WinGetBug-CppException.zip
Expected behavior
It works.
Actual behavior
It crashes as it's trying to launch a thread during process exit.
# ChildEBP RetAddr
00 00d6f04c 62c92811 ucrtbased!issue_debug_notification+0x30 [minkernel\crts\ucrt\src\appcrt\internal\report_runtime_error.cpp @ 28]
01 00d6f064 62ca513a ucrtbased!__acrt_report_runtime_error+0x11 [minkernel\crts\ucrt\src\appcrt\internal\report_runtime_error.cpp @ 154]
02 00d6f074 62ca459d ucrtbased!abort+0x1a [minkernel\crts\ucrt\src\appcrt\startup\abort.cpp @ 51]
03 00d6f0ac 62d4662e ucrtbased!terminate+0x7d [minkernel\crts\ucrt\src\appcrt\misc\terminate.cpp @ 59]
04 00d6f138 62d46b6f ucrtbased!FindHandler<__FrameHandler3>+0x42e [VCCRT\vcruntime\src\eh\frame.cpp @ 783]
05 00d6f178 62d46bbb ucrtbased!__InternalCxxFrameHandler<__FrameHandler3>+0x1af [VCCRT\vcruntime\src\eh\frame.cpp @ 396]
06 00d6f1a0 62d4552c ucrtbased!__InternalCxxFrameHandlerWrapper<__FrameHandler3>+0x2b [VCCRT\vcruntime\src\eh\frame.cpp @ 252]
07 00d6f1dc 771a4522 ucrtbased!__CxxFrameHandler3+0x2c [VCCRT\vcruntime\src\eh\i386\trnsctrl.cpp @ 217]
08 00d6f200 771a44f4 ntdll!ExecuteHandler2+0x26
09 00d6f2c8 7716b66f ntdll!ExecuteHandler+0x24
0a 00d6f2c8 765d5004 ntdll!KiUserExceptionDispatcher+0xf
0b 00d6f7f4 72a94977 KERNELBASE!RaiseException+0x64
0c 00d6f828 713a5a94 VCRUNTIME140!_CxxThrowException+0x67 [D:\a\_work\1\s\src\vctools\crt\vcruntime\src\eh\throw.cpp @ 79]
0d 00d6f850 622739ec MSVCP140!std::_Throw_Cpp_error+0x34 [D:\a\_work\1\s\src\vctools\crt\github\stl\src\thread0.cpp @ 33]
0e (Inline) -------- WindowsPackageManager!std::thread::_Start+0x1ae [c:\program files\microsoft visual studio\2022\enterprise\VC\Tools\MSVC\14.44.35207\include\thread @ 85]
0f (Inline) -------- WindowsPackageManager!std::thread::{ctor}+0x1ae [c:\program files\microsoft visual studio\2022\enterprise\VC\Tools\MSVC\14.44.35207\include\thread @ 93]
10 00d6f954 62274423 WindowsPackageManager!AppInstaller::ShutdownMonitoring::TerminationSignalHandler::TerminationSignalHandler+0x41c [C:\__w\1\s\external\pkg\src\AppInstallerCLICore\ShutdownMonitoring.cpp @ 91]
11 (Inline) -------- WindowsPackageManager!std::_Construct_in_place+0x26 [c:\program files\microsoft visual studio\2022\enterprise\VC\Tools\MSVC\14.44.35207\include\xutility @ 476]
12 (Inline) -------- WindowsPackageManager!std::_Ref_count_obj2<AppInstaller::ShutdownMonitoring::TerminationSignalHandler>::{ctor}+0x2c [c:\program files\microsoft visual studio\2022\enterprise\VC\Tools\MSVC\14.44.35207\include\memory @ 2100]
13 (Inline) -------- WindowsPackageManager!std::make_shared+0x48 [c:\program files\microsoft visual studio\2022\enterprise\VC\Tools\MSVC\14.44.35207\include\memory @ 2913]
14 (Inline) -------- WindowsPackageManager!winrt::impl::create_and_initialize+0x8b [C:\__w\1\b\x86\Release\AppInstallerCLICore\Generated Files\winrt\base.h @ 7965]
15 (Inline) -------- WindowsPackageManager!winrt::make_self+0x8b [C:\__w\1\b\x86\Release\AppInstallerCLICore\Generated Files\winrt\base.h @ 8082]
16 00d6f99c 6227489d WindowsPackageManager!AppInstaller::WinRT::COMStaticStorageBase<AppInstaller::ShutdownMonitoring::TerminationSignalHandler>::Get+0x133 [C:\__w\1\s\external\pkg\src\AppInstallerSharedLib\Public\winget\COMStaticStorage.h @ 65]
17 00d6f9c8 6252d700 WindowsPackageManager!AppInstaller::ShutdownMonitoring::TerminationSignalHandler::Instance+0x4d [C:\__w\1\s\external\pkg\src\AppInstallerCLICore\ShutdownMonitoring.cpp @ 22]
18 (Inline) -------- WindowsPackageManager!AppInstaller::ShutdownMonitoring::ServerShutdownSynchronization::{dtor}+0x19 [C:\__w\1\s\external\pkg\src\AppInstallerCLICore\ShutdownMonitoring.cpp @ 340]
19 00d6f9f0 75319234 WindowsPackageManager!`AppInstaller::ShutdownMonitoring::ServerShutdownSynchronization::Instance'::`2'::`dynamic atexit destructor for 's_instance''+0x40
1a 00d6fa2c 75319151 ucrtbase!<lambda_f03950bc5685219e0bcd2087efbe011e>::operator()+0x8b
1b 00d6fa60 75319112 ucrtbase!__crt_seh_guarded_call<int>::operator()<<lambda_69a2805e680e0e292e8ba93315fe43a8>,<lambda_f03950bc5685219e0bcd2087efbe011e> &,<lambda_03fcd07e894ec930e3f35da366ca99d6> >+0x2e
1c 00d6fa9c 620fbcc8 ucrtbase!_execute_onexit_table+0x32
1d 00d6faa4 620fc112 WindowsPackageManager!__scrt_dllmain_uninitialize_c+0x13 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\utility\utility.cpp @ 398]
1e 00d6fadc 620fbfbe WindowsPackageManager!dllmain_crt_process_detach+0x45 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\dll_dllmain.cpp @ 182]
1f 00d6fae8 620fc23b WindowsPackageManager!dllmain_crt_dispatch+0x4e [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\dll_dllmain.cpp @ 226]
20 00d6fb28 620fc2dc WindowsPackageManager!dllmain_dispatch+0xb7 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\dll_dllmain.cpp @ 293]
21 00d6fb3c 77168ff6 WindowsPackageManager!_DllMainCRTStartup+0x1c [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\dll_dllmain.cpp @ 334]
22 00d6fb5c 771a0df3 ntdll!LdrxCallInitRoutine+0x16
23 00d6fb80 7712b11c ntdll!LdrpCallInitRoutineInternal+0x22
24 00d6fbc8 77127259 ntdll!LdrpCallInitRoutine+0xae
25 00d6fc68 771240fc ntdll!LdrShutdownProcess+0x199
26 00d6fd38 7698b112 ntdll!RtlExitUserProcess+0x17c
27 00d6fd4c 62caa464 KERNEL32!ExitProcessImplementation+0x12
28 00d6fd58 62caa40e ucrtbased!exit_or_terminate_process+0x34 [minkernel\crts\ucrt\src\appcrt\startup\exit.cpp @ 142]
29 00d6fd90 62caa6d2 ucrtbased!common_exit+0x9e [minkernel\crts\ucrt\src\appcrt\startup\exit.cpp @ 288]
2a 00d6fda4 00faa232 ucrtbased!exit+0x12 [minkernel\crts\ucrt\src\appcrt\startup\exit.cpp @ 301]
2b 00d6fe04 00faa0ad WinGetBugTest!__scrt_common_main_seh+0x172 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 295]
2c 00d6fe0c 00faa458 WinGetBugTest!__scrt_common_main+0xd [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 331]
2d 00d6fe14 76975d49 WinGetBugTest!mainCRTStartup+0x8 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_main.cpp @ 17]
2e 00d6fe24 7715d6db KERNEL32!BaseThreadInitThunk+0x19
2f 00d6fe7c 7715d661 ntdll!__RtlUserThreadStart+0x2b
30 00d6fe8c 00000000 ntdll!_RtlUserThreadStart+0x1b
Environment
WinGet 1.12.350 from NuGet.
Relevant area(s)
WinGet CLI, COM API
Relevant command(s)
No response
Brief description of your issue
This is #5869, just without calling
CoUninitialize- which replaces the access violation with a C++ exception due to attempting to launch a thread during process exit.Steps to reproduce
I tried this code (complete project attached):
WinGetBug-CppException.zip
Expected behavior
It works.
Actual behavior
It crashes as it's trying to launch a thread during process exit.
Environment