商店认证测试报告我的应用程序在启动时崩溃。到目前为止，我无法在我的台式电脑或 Surface RT 上重现该错误。该应用程序确实实现了搜索合同。请在此处查看小型转储。
更新：我附上了源代码的链接，请去看看你是否可以重现错误或发现任何明显的错误！
Microsoft Corporation 的 Windows.UI.Xaml.dll 中的 Windows_UI_Xaml!DirectUI::ErrorHelper::ProcessUnhandledErrorForUserCode+7a 处的指令导致未知异常 (0xc000027b)
combase!RoFailFastWithErrorContextInternal+112 aaaaaaaa aaaaaaaa aaaaaaaa 0056516c d:\win8_gdr\com\combase\winrt\error\error.cpp @ 853
Windows_UI_Xaml!DirectUI::ErrorHelper::ProcessUnhandledErrorForUserCode+7a aaaaaaaa 005b3bdc 00000000 aaaaaaaa
Windows_UI_Xaml!DirectUI::Application::OnLaunchedProtected+7b 050726ac aaaaaaaa 0079d280 00000000
Windows_UI_Xaml!DirectUI::FrameworkView::OnActivated+b3 00798b40 00000000 04b1ee80 6e8f2f42
Windows_UI_Xaml!`Microsoft::WRL::Callback<Windows::Foundation::IAsyncOperationCompletedHandler<Windows::UI::Xaml::Data::LoadMoreItemsResult>,DirectUI::ListViewBase,Windows::Foundation::IAsyncOperation<Windows::UI::Xaml::Data::LoadMoreItemsResult> *,enum ABI::Windows::Foundation::AsyncStatus>'::`2'::ComObject::Invoke+19 050b45d8 00798b40 005b3bdc 00798b48
twinapi!Microsoft::WRL::EventSource<Windows::Foundation::ITypedEventHandler<Windows::ApplicationModel::Search::SearchPane *,Windows::ApplicationModel::Search::SearchPaneQueryChangedEventArgs *> >::DoInvoke<`Microsoft::WRL::EventSource<Windows::Foundation::ITypedEventHandler<Windows::ApplicationModel::Search::SearchPane *,Windows::ApplicationModel::Search::SearchPaneQueryChangedEventArgs *> >::InvokeAll<CSearchPaneClient *,CSearchPaneQueryChangedEventArgs *>'::`3'::<lambda_AB69E19221CB48D5> >+48 aaaaaaaa 00798b40 005b3bdc 04b1f0c4 d:\win8_gdr.public.x86fre\sdk\inc\wrl\event.h @ 928 + e
twinapi!Windows::ApplicationModel::Core::CoreApplicationView::Activate+ab 0079e370 00000000 005b3bdc aaaaaaaa d:\win8_gdr\shell\coreapplication\application\lib\coreapplicationview.cpp @ 874
rpcrt4!Invoke+2a 6e8dbd11 04b1f0c8 aaaaaaaa aaaaaaaa
rpcrt4!NdrStubCall2+33b 050cf998 050d3e80 aaaaaaaa 04b1f310
combase!CStdStubBuffer_Invoke+c1 050cf998 aaaaaaaa 050d3e80 aaaaaaaa d:\win8_gdr\com\combase\ndr\ndrole\stub.cxx @ 1507 + 75caf44b
combase!SyncStubInvoke+d0 aaaaaaaa aaaaaaaa 00580678 6e8d4430 d:\win8_gdr\com\combase\dcomrem\channelb.cxx @ 1263 + d
combase!CCtxComChnl::ContextInvoke+213 04b1f4dc 75c2189c 050d3e80 aaaaaaaa d:\win8_gdr\com\combase\dcomrem\ctxchnl.cxx @ 1344 + 96
KERNELBASE!WaitForMultipleObjectsEx+10b 00000000 00000000 00000010 aaaaaaaa
user32!RealMsgWaitForMultipleObjectsEx+16b 0058e760 00000000 0058e760 0058e768
combase!ComInvoke+171 04b1f878 00000000 04b1f840 75c1eb0d d:\win8_gdr\com\combase\dcomrem\channelb.cxx @ 1575
combase!CComApartment::ASTAHandleMessage+2c aaaaaaaa 007976f0 04b1f904 aaaaaaaa d:\win8_gdr\com\combase\dcomrem\applicationsta.cpp @ 2301
combase!ASTAWaitContext::Wait+39b 04b1f878 aaaaaaaa 007976f0 aaaaaaaa d:\win8_gdr\com\combase\dcomrem\applicationsta.cpp @ 850
combase!ASTAWaitInNewContext+78 aaaaaaaa aaaaaaaa 00000000 75c0d900 d:\win8_gdr\com\combase\dcomrem\applicationsta.cpp @ 2547 + 14
combase!ASTAThreadWaitForHandles+4a 00000000 aaaaaaaa 00000000 007976f0 d:\win8_gdr\com\combase\dcomrem\applicationsta.cpp @ 2773 + 36
combase!CoWaitForMultipleHandles+a4 00000008 aaaaaaaa aaaaaaaa 007976f0 d:\win8_gdr\com\combase\dcomrem\sync.cxx @ 120 + 65
twinapi!`Windows::ApplicationModel::Core::CoreApplicationViewAgileContainer::RuntimeClassInitialize'::`55'::<lambda_A2234BA2CCD64E2C>::operator()+39 00000000 04b1f9c8 750d5a10 007976d0 d:\win8_gdr\shell\coreapplication\application\lib\coreapplicationview.cpp @ 552
twinapi!`Windows::ApplicationModel::Core::CoreApplicationViewAgileContainer::RuntimeClassInitialize'::`55'::<lambda_A2234BA2CCD64E2C>::<helper_func>+e 007976d0 00000000 00000000 001beeb4 d:\win8_gdr\shell\coreapplication\application\lib\coreapplicationview.cpp @ 613 + e
SHCore!SHWaitForThreadWithWakeMask+13b aaaaaaaa 04b1fa18 77c8ac69 001beeb4
kernel32!BaseThreadInitThunk+e 001beeb4 aaaaaaaa 00000000 00000000
ntdll!__RtlUserThreadStart+72 750d5931 001beeb4 aaaaaaaa 77d01d8e
ntdll!_RtlUserThreadStart+1b
Image Name: Windows.UI.Xaml.dll Symbol Type: PDB
Base address: 0x00905a4d Time Stamp: Thu Sep 20 06:25:43 2012
Checksum: 0x00000000 Comments:
COM DLL: False Company Name: Microsoft Corporation
ISAPIExtension: False File Description: Windows.UI.Xaml dll
ISAPIFilter: False File Version: 6.2.9200.16420 (win8_gdr.120919-1813)
Managed DLL: False Internal Name: Windows.UI.Xaml.dll
VB DLL: False Legal Copyright: © Microsoft Corporation. All rights reserved.
Loaded Image Name: Windows.UI.Xaml.dll Legal Trademarks:
Mapped Image Name: c:\symcache\Windows.UI.Xaml.dll\505A9AC7a54000\Windows.UI.Xaml.dll Original filename: Windows.UI.Xaml.dll
Module name: Windows_UI_Xaml Private Build:
Single Threaded: False Product Name: Microsoft® Windows® Operating System
Module Size: 10,33 MBytes Product Version: 6.2.9200.16420
Symbol File Name: c:\symcache\windows.ui.xaml.pdb\F3AFE9A212494DCAB4068DD4A4A781232\windows.ui.xaml.pdb Special Build: &
编辑：通过在应用程序验证器中启用 LuaPriv，我能够使应用程序在本地崩溃。如果我禁用它，它不会崩溃。我不确定这是否是相同的崩溃，因为我遇到了 AppVerif 无法写入日志的问题。有什么帮助吗？认证测试人员是否使用 LuaPriv 运行？我想弄清楚如何在我的应用程序上运行标准用户分析器，任何提示如何做到这一点？我的应用确实使用我在某处找到的 IsolatedStorageHelper 的实现写入 ApplicationData.Current.RoamingSettings。这是一个问题吗？