IIS application pool stopped automatically after OS update. Following are the the logs and dmp info. Can anyone help me? I dont know how to upload the .dmp file captured by debug tool.
A process serving application pool 'X' suffered a fatal communication error with the Windows Process Activation Service. The process id was '6032'. The data field contains the error number.
Application pool 'X' is being automatically disabled due to a series of failures in the process(es) serving that application pool.
Faulting application name: w3wp.exe, version: 8.5.9600.16384, time stamp: 0x5215df96 Faulting module name: ntdll.dll, version: 6.3.9600.18969, time stamp: 0x5aa29ff0 Exception code: 0xc0000374 Fault offset: 0x00000000000f1cd0 Faulting process id: 0x1790 Faulting application start time: 0x01d5582ce8c71158 Faulting application path: c:\windows\system32\inetsrv\w3wp.exe Faulting module path: C:\Windows\SYSTEM32\ntdll.dll Report Id: 37cba79f-c420-11e9-80c0-005056a20c4a Faulting package full name: Faulting package-relative application ID:
Fault bucket , type 0 Event Name: APPCRASH Response: Not available Cab Id: 0 Problem signature: P1: w3wp.exe P2: 8.5.9600.16384 P3: 5215df96 P4: StackHash_5652 P5: 6.3.9600.18969 P6: 5aa29ff0 P7: c0000374 P8: PCH_DF_FROM_ntdll+0x0000000000090D0A P9: P10: Attached files: C:\Users\X\AppData\Local\Temp\WER19A0.tmp.appcompat.txt C:\Users\X\AppData\Local\Temp\WER1A8B.tmp.WERInternalMetadata.xml C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_w3wp.exe_fea05b168f317bf2214b71da70d1eba7330a09_9e3fd63b_cab_1a2c1a99\memory.hdmp C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_w3wp.exe_fea05b168f317bf2214b71da70d1eba7330a09_9e3fd63b_cab_1a2c1a99\minidump.mdmp These files may be available here: C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_w3wp.exe_fea05b168f317bf2214b71da70d1eba7330a09_9e3fd63b_cab_1a2c1a99 Analysis symbol: Rechecking for solution: 0 Report Id: 37cba79f-c420-11e9-80c0-005056a20c4a Report Status: 4 Hashed bucket:
In w3wp__LAWAdmin__PID__12492__Date__08_21_2019__Time_09_13_09PM__683__Second_Chance_Exception_C0000374.dmp the assembly instruction at ntdll!RtlReportCriticalFailure+8c in C:\Windows\System32\ntdll.dll from Microsoft Corporation has caused a corrupted heap exception (0xC0000374) when trying to perform an unknown operation on memory location 0x00000000 on thread 29 Heap corruption was detected in w3wp__LAWAdmin__PID__12492__Date__08_21_2019__Time_09_13_09PM__683__Second_Chance_Exception_C0000374.dmp However pageheap was not enabled in this dump. Please follow the instructions in the recommendation section for troubleshooting heap corruption issues. Current NTGlobalFlags value: 0x0 An exception thrown by a heap memory manager function indicates heap corruption. Please click the 'PageHeap Flags...' button in the DebugDiag crash rule configuration dialog to enable PageHeap for the target process and collect another dump. For more information, review the following documents: How to Use the Debug Diagnostic Tool v1.1 (DebugDiag) to Debug User Mode Processes Debugging Heap corruption with Application Verifier and Debugdiag
Report for w3wp__LAWAdmin__PID__12492__Date__08_21_2019__Time_09_13_09PM__683__Second_Chance_Exception_C0000374.dmp Type of Analysis Performed Crash Analysis Machine Name SVWCNSHPDAPWS01 Operating System Windows Server 2012 Number Of Processors 4 Process ID 12492 Process Image c:\Windows\System32\inetsrv\w3wp.exe Command Line c:\windows\system32\inetsrv\w3wp.exe -ap "LAWAdmin" -v "v2.0" -l "webengine4.dll" -a \\.\pipe\iisipm7346f5b6-bf47-4ff6-afd7-74e3c8f73aed -h "C:\inetpub\temp\apppools\LAWAdmin\LAWAdmin.config" -w "" -m 0 -t 20 -ta 0 System Up-Time 02:13:59 Process Up-Time 00:00:34 Processor Type X64 Process Bitness 64-Bit Faulting Thread Entry point mscorwks!Thread::intermediateThreadProc Create time 8/21/2019 9:12:58 PM Time spent in user mode 0 Days 0:0:4.125 Time spent in kernel mode 0 Days 0:0:0.109 .NET Call Stack [[PrestubMethodFrame] (System.Linq.Enumerable.Int32, mscorlib]])] System.Linq.Enumerable.Single[[System.Int32, mscorlib]](System.Collections.Generic.IEnumerable`1) [[CustomGCFrame]] [[GCFrame]] [[GCFrame]] [[HelperMethodFrame_1OBJ] (System.RuntimeMethodHandle._InvokeMethodFast)] System.RuntimeMethodHandle._InvokeMethodFast(System.Object, System.Object[], System.SignatureStructByRef, System.Reflection.MethodAttributes, System.RuntimeTypeHandle) System.Reflection.RuntimeMethodInfo.Invoke(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo, Boolean) System.Reflection.RuntimeMethodInfo.Invoke(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo) System.Reflection.MethodBase.Invoke(System.Object, System.Object[]) System.Data.Linq.SqlClient.SqlProvider.Execute(System.Linq.Expressions.Expression, QueryInfo, System.Data.Linq.SqlClient.IObjectReaderFactory, System.Object[], System.Object[], System.Data.Linq.SqlClient.ICompiledSubQuery[], System.Object) System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(System.Linq.Expressions.Expression, QueryInfo[], System.Data.Linq.SqlClient.IObjectReaderFactory, System.Object[], System.Data.Linq.SqlClient.ICompiledSubQuery[]) System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(System.Linq.Expressions.Expression) System.Data.Linq.DataQuery`1[[System.__Canon, mscorlib]].System.Linq.IQueryProvider.Execute[[System.Int32, mscorlib]](System.Linq.Expressions.Expression) System.Linq.Queryable.Count[[System.__Canon, mscorlib]](System.Linq.IQueryable`1) LAWAdminSite.Operation.Points.ddlStudent_SelectedIndexChanged(System.Object, System.EventArgs) LAWAdminSite.Operation.Points.btnSearch_Click(System.Object, System.EventArgs) System.Web.UI.WebControls.Button.OnClick(System.EventArgs) System.Web.UI.WebControls.Button.RaisePostBackEvent(System.String) System.Web.UI.Page.RaisePostBackEvent(System.Web.UI.IPostBackEventHandler, System.String) System.Web.UI.Page.ProcessRequestMain(Boolean, Boolean) System.Web.UI.Page.ProcessRequest(Boolean, Boolean) System.Web.UI.Page.ProcessRequest() System.Web.UI.Page.ProcessRequest(System.Web.HttpContext) ASP.operation_points_aspx.ProcessRequest(System.Web.HttpContext) System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() System.Web.HttpApplication.ExecuteStep(IExecutionStep, Boolean ByRef) System.Web.HttpApplication+PipelineStepManager.ResumeSteps(System.Exception) System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext, System.AsyncCallback) System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest, System.Web.HttpContext) System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32) System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32) DomainNeutralILStubClass.IL_STUB(Int64, Int64, Int64, Int32) DomainNeutralILStubClass.IL_STUB(IntPtr, System.Web.RequestNotificationStatus ByRef) [[NDirectMethodFrameStandalone] (System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion)] System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(IntPtr, System.Web.RequestNotificationStatusByRef) System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32) System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32) DomainNeutralILStubClass.IL_STUB(Int64, Int64, Int64, Int32) [[ContextTransitionFrame]] Full Call Stack Arg 1 Arg 2 Arg 3 Arg 4 Source ntdll!RtlReportCriticalFailure+8c 00000e5`e2e70790 0007ffb`df1ced40 00000e5`e1510000 0007ffb`9ff73c1b ntdll!RtlpHeapHandleError+12 00000e5`e1510000 0000000`00000000 0000000`00000000 0000000`00000000 ntdll!RtlpLogHeapFailure+a4 00000e5`e1e35c50 0000000`00000000 00000e5`e1e35c40 00000e5`e1fd4ed8 ntdll!RtlFreeHeap+74f2f 0000000`00000000 00000e5`e2e70790 fffffff`00000000 0007ffb`40f30020 combase!CoTaskMemFree+3f [d:\blue\com\combase\class\memapi.cxx @ 475] 00000e5`e1fda6c0 00000e7`28254ea0 0000000`00000000 00000e5`e2e70790 d:\blue\com\combase\class\memapi.cxx @ 475 mscorwks!DebuggerMethodInfo::SetInstrumentedILMap+20 0000000`00000000 00000e7`28fdbd40 0007ffb`40f30020 0007ffb`a0015c2d mscorwks!Debugger::SetILInstrumentedCodeMap+a1 0000000`00000000 0000000`0600058d 0007ffb`40f30020 0007ffb`a0548e09 mscorwks!ProfToEEInterfaceImpl::SetILInstrumentedCodeMap+5d 00000e5`e1e0b320 0007ffb`a0bab820 000cdd8`7bc7ca64 00000e7`28fdbd28 mscordbc!CorProfInfo::SetILInstrumentedCodeMap+2b 00000e5`e1e0b320 00000e5`e1e0b320 00000e7`282592b0 00000e5`e1e14560 MicrosoftInstrumentationEngine_x64!DllRegisterServer+1dec0 00000e5`00000188 00000e7`28254ea0 0007ffb`a06b7ba0 00000e5`e1e0b320 MicrosoftInstrumentationEngine_x64!DllRegisterServer+842d 00000e7`28fdbe40 0000000`00000001 0000000`00000000 00000e7`28254ea0 mscordbc!EEToProfInterfaceImpl::JITCompilationStarted+d3 00000e7`2b4da360 0000000`00000000 0000000`00000000 0000000`00000000 mscorwks!MethodDesc::MakeJitWorker+2e8171 0007ffb`4153a410 0000002`00000000 00000e7`00000000 0000000`00000000 mscorwks!MethodDesc::DoPrestub+57c 0000000`00000000 00000e5`e1e87040 00000e7`00000000 0007ffb`4153a410 mscorwks!PreStubWorker+1fa 0000000`00000000 00000e7`28fdc3d0 00000e7`28fdc248 00000e7`2661d460 mscorwks!ThePreStubAMD64+87 00000e6`24774d58 0000000`00000001 0000000`00000000 0007ffb`00000000 mscorwks!CallDescrWorker+82 00000e7`28fdc340 0000000`00000006 00000e7`28fdc538 0000000`00000000 mscorwks!CallDescrWorkerWithHandler+d3 00000e7`28fdc3c8 0000000`00000000 00000e7`28fdc5c8 0000000`00000008 mscorwks!MethodDesc::CallDescr+2b1 0007ffb`40c39698 00000e6`24774d58 0007ffb`40c39698 0007ffb`40c39698 mscorwks!InvokeImpl+40a 0005826`34366b74 0007ffb`9fe02390 00000e6`24775090 00000e7`2661d460 mscorwks!RuntimeMethodHandle::InvokeMethodFast+131 0000000`00000096 0000000`00000000 00000e6`24775460 00000e7`28fdcb88 System.Reflection.RuntimeMethodInfo.Invoke(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo, Boolean) 00000e6`24774f08 0007ffb`41497f60 00000e6`24774f28 0007ffb`414dcef8 System.Reflection.RuntimeMethodInfo.Invoke(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo) 00000e6`24774d58 00000e6`24773b40 00000e6`24774680 00000e6`24774798 System.Reflection.MethodBase.Invoke(System.Object, System.Object[]) 00000e6`6443b980 00000e6`24774d70 00000e6`24774d98 0007ffb`40747080 System.Data.Linq.SqlClient.SqlProvider.Execute(System.Linq.Expressions.Expression, QueryInfo, System.Data.Linq.SqlClient.IObjectReaderFactory, System.Object[], System.Object[], System.Data.Linq.SqlClient.ICompiledSubQuery[], System.Object) 00000e6`63d8dab8 0007ffb`409b702a 00000e6`24770fa0 00000e6`23cfa180 System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(System.Linq.Expressions.Expression, QueryInfo[], System.Data.Linq.SqlClient.IObjectReaderFactory, System.Object[], System.Data.Linq.SqlClient.ICompiledSubQuery[]) 00000e6`63d8dab8 00000e6`24760f78 00000e6`2475cdf0 00000e6`2474b6c8 System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(System.Linq.Expressions.Expression) 00000e6`63d8dab8 00000e6`2475cdb8 0007ffb`407546d8 00000e7`28fdccb0 System.Data.Linq.DataQuery`1[[System.__Canon, mscorlib]].System.Linq.IQueryProvider.Execute[[System.Int32, mscorlib]](System.Linq.Expressions.Expression) 00000e6`2474ae38 0007ffb`413b8fc8 00000e6`2474b6c8 00000e7`28fdccb0 System.Linq.Queryable.Count[[System.__Canon, mscorlib]](System.Linq.IQueryable`1<System.__Canon>) 0007ffb`413b3b18 00000e6`2474ae38 00000e6`2474ae00 0007ffb`413b6f38 LAWAdminSite.Operation.Points.ddlStudent_SelectedIndexChanged(System.Object, System.EventArgs) 00000e6`23d66560 00000e6`642f6fa0 00000e5`e3d4fb18 0000000`00000000 LAWAdminSite.Operation.Points.btnSearch_Click(System.Object, System.EventArgs) 00000e6`23d66560 00000e6`642f77e0 00000e5`e3d4fb18 0000000`0000000c System.Web.UI.WebControls.Button.OnClick(System.EventArgs) 00000e6`642f77e0 00000e5`e3d4fb18 00000e6`63c90628 0000000`0000000c System.Web.UI.WebControls.Button.RaisePostBackEvent(System.String) 00000e6`642f77e0 0000000`00000000 0007ffb`4114fc18 0007ffb`40753c88 System.Web.UI.Page.RaisePostBackEvent(System.Web.UI.IPostBackEventHandler, System.String) 00000e6`23d66560 00000e6`642f77e0 0000000`00000000 0007ffb`40e41dd8 System.Web.UI.Page.ProcessRequestMain(Boolean, Boolean) 00000e6`23d66560 0000000`00000001 0000000`00000001 0007ffb`40747080 System.Web.UI.Page.ProcessRequest(Boolean, Boolean) 00000e6`23d66560 00000e5`e3c93301 00000e7`28fdde01 00000e7`28fddfb0 System.Web.UI.Page.ProcessRequest() 00000e6`23d66560 00000e6`642b88a8 00000e6`642b8a00 00000e6`642b89b0 System.Web.UI.Page.ProcessRequest(System.Web.HttpContext) 00000e6`23d66560 00000e6`23cf13a8 0007ffb`40a2bc70 0005826`34366b74 ASP.operation_points_aspx.ProcessRequest(System.Web.HttpContext) 00000e6`23d66560 00000e6`23cf13a8 0007ffb`40a2bc70 0005826`34366b74 System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 00000e6`23cfa348 8d72639`4a3e6680 00000e7`28fde339 0000000`00000000 System.Web.HttpApplication.ExecuteStep(IExecutionStep, Boolean ByRef) 00000e6`23cf4680 00000e6`23cfa348 00000e7`28fde339 00000e6`23cf4680 System.Web.HttpApplication+PipelineStepManager.ResumeSteps(System.Exception) 00000e6`23cfa180 0007ffb`40d940d9 00000e6`a3c95618 0007ffb`40d93f0b System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext, System.AsyncCallback) 0000000`00000000 00000e6`23cf1108 00000e7`28fde4b0 00000e6`23cf13a8 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest, System.Web.HttpContext) 00000e6`a3c95618 00000e6`23cf1108 00000e6`23cf13a8 00000e7`28fde5c0 System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32) 00000e5`e1e90ac4 00000e5`e1e90638 00000e7`28fde720 0000100`00000040 System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32) 0006cc8`8ba7e7b7 0000000`00000000 0000000`00000000 0007ffb`a08b4d3b DomainNeutralILStubClass.IL_STUB(Int64, Int64, Int64, Int32) 0000000`00000003 0007ffb`a08b525c 0000000`00000000 0007ffb`c34c36b8 mscorwks!UMThunkStubAMD64+7a 00000e5`e1e90638 0000000`00000080 00000e5`e1fd80fc 0007ffb`c34c37d8 webengine!W3_MGD_HANDLER::ProcessNotification+107 00000e5`00000000 00000e5`e1e90638 00000e5`e2d3bcb8 0007ffb`c34c37d8 webengine!W3_MGD_HANDLER::DoWork+312 00000e5`e1e8ef70 00000e5`e2010ab8 0000000`00000000 0007ffb`a0fa9980 webengine!RequestDoWork+44e 0000000`00000000 00000e5`e1e8ef70 0007fc9`c20acbc5 0000000`00000000 webengine!CMgdEngHttpModule::OnExecuteRequestHandler+24 0007ffb`a0fac854 00000e5`e1bccc90 0000000`00000000 0000000`00000000 iiscore!NOTIFICATION_CONTEXT::RequestDoWork+b8 00000e5`e1bccc90 00000e7`28fdeae1 00000e5`e1e8ef80 00000e5`e1e91308 iiscore!NOTIFICATION_CONTEXT::CallModulesInternal+1aa 00000e5`e1e8ef70 0000000`00000000 00000e5`e1bccc90 00000e5`e2027ae0 iiscore!NOTIFICATION_CONTEXT::CallModules+36 0000000`00000000 00000e5`e1bccc90 0000000`00000000 0000000`00000000 iiscore!NOTIFICATION_MAIN::DoWork+541 00000e5`e1e8ef70 0000000`00000000 0000000`00000000 00000e5`e1bccc90 iiscore!W3_CONTEXT_BASE::IndicateCompletion+d4 00000e7`2661d460 00000e5`e1e90638 00000e7`28fdef90 00000e7`28fdf010 webengine!MgdIndicateCompletion+61 0000000`00000000 00000e7`2661d460 00000e7`28fdf1e8 00000e7`28fdf030 mscorwks!DoNDirectCall__PatchGetThreadCall+7b 00000e7`28fdf110 0007ffb`40a2ba78 00000e6`23cf13a8 0000000`00000000 DomainNeutralILStubClass.IL_STUB(IntPtr, System.Web.RequestNotificationStatus ByRef) 00000e5`e1e90638 00000e7`28fdf1e8 0007ffb`40a2c9c0 0005826`34366b74 System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32) 0000000`00000000 00000e5`e1e90638 0000000`0000000b 0000000`00000004 System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32) 0000000`00000000 00000e5`e1e90638 0000000`0000000b 0000000`00000004 DomainNeutralILStubClass.IL_STUB(Int64, Int64, Int64, Int32) 00000e7`26391800 0000000`00000000 00000e7`2661d460 0007ffb`9ff7550e mscorwks!UM2MThunk_WrapperHelper+4b 0000000`00000000 0007ffb`9ff73c9e 0000000`00000000 0000000`00000001 mscorwks!UM2MThunk_WrapperWorker+99 00000e7`2661d460 00000e7`2661d460 00000e7`00000000 00000e7`00000000 mscorwks!UM2MThunk_Wrapper+19 00000e7`26391820 00000e7`28fdf610 00000e5`e1fd8000 00000e5`e1fd80d0 mscorwks!Thread::DoADCallBack+145 0000100`00000040 0000100`00000000 0000001`00000000 00000e5`e1fd80d0 mscorwks!UM2MDoADCallBack+90 0000000`00000000 00000e7`2661d460 fffffff`00000000 0007ffb`a08b1200 mscorwks!UMThunkStubAMD64+276 0000000`00000000 00000e5`e1e90638 0000000`0000000b 0000000`00000004 webengine!W3_MGD_HANDLER::ProcessNotification+107 00000e5`00000004 00000e5`e1e90638 0000000`00000001 0007ffb`a08b1200 webengine!ProcessNotificationCallback+46 00000e5`e1e90638 0007ffb`9ff4e316 00000e5`e1e90638 0007ffb`a08b1200 mscorwks!UnManagedPerAppDomainTPCount::DispatchWorkItem+157 0000000`00000002 00000e7`2661d460 0000000`00000002 00000e7`2661d460 mscorwks!ThreadpoolMgr::WorkerThreadStart+1ba 0000000`00000000 0000000`00000000 00000e7`28fdfa60 00000e5`e2e8d110 mscorwks!Thread::intermediateThreadProc+78 0000000`00000000 0000000`00000000 0000000`00000000 0000000`00000000 kernel32!BaseThreadInitThunk+22 0007ffb`dca813d0 0000000`00000000 0000000`00000000 0000000`00000000 ntdll!RtlUserThreadStart+34 0000000`00000000 0000000`00000000 0000000`00000000 0000000`00000000 CLR Information CLR version = 2.0.50727.8806 Microsoft.Diagnostics.Runtime version = 0.9.2.0 Exception Information NTDLL!RTLREPORTCRITICALFAILURE+8CIn w3wp__LAWAdmin__PID__12492__Date__08_21_2019__Time_09_13_09PM__683__Second_Chance_Exception_C0000374.dmp the assembly instruction at ntdll!RtlReportCriticalFailure+8c in C:\Windows\System32\ntdll.dll from Microsoft Corporation has caused a corrupted heap exception (0xC0000374) when trying to perform an unknown operation on memory location 0x00000000 on thread 29 Heap corruption was detected in w3wp__LAWAdmin__PID__12492__Date__08_21_2019__Time_09_13_09PM__683__Second_Chance_Exception_C0000374.dmp However pageheap was not enabled in this dump. Please follow the instructions in the recommendation section for troubleshooting heap corruption issues. Current NTGlobalFlags value: 0x0 Module Information Image Name: C:\Windows\System32\ntdll.dll Symbol Type: PDB Base address: 0x00000003`00905a4d Time Stamp: Wed Mar 6 14:27:27 2019 Checksum: 0x00000000`00000000 Comments: COM DLL: False Company Name: Microsoft Corporation ISAPIExtension: False File Description: NT Layer DLL ISAPIFilter: False File Version: 6.3.9600.19304 (winblue_ltsb_escrow.190305-1818) Managed DLL: False Internal Name: ntdll.dll VB DLL: False Legal Copyright: ? Microsoft Corporation. All rights reserved. Loaded Image Name: ntdll.dll Legal Trademarks: Mapped Image Name: Original filename: ntdll.dll Module name: ntdll Private Build: Single Threaded: False Product Name: Microsoft? Windows? Operating System Module Size: 1.68 MBytes Product Version: 6.3.9600.19304 Symbol File Name: c:\symbols\ntdll.pdb\0A8BEB549D6C40CA8AB4B49C3195BDA01\ntdll.pdb Special Build: &