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AccessViolationException when profiling

I'm getting the following exception when trying to profile an application that connects to TeamFoundationServer.

Exception : AccessViolationException
Message : Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

Stack Trace

at ATL.AtlInternalQueryInterface(Void* pThis, _ATL_INTMAP_ENTRY* pEntries, _GUID* iid, Void** ppvObject)
at ATL.CComObject<CPsMetadataCacheSession>.QueryInterface(CComObject<CPsMetadataCacheSession>* , _GUID* iid, Void** ppvObject)
at CProdStudioBackendChannel.HrReinitCache(CProdStudioBackendChannel* )
at CProdStudioBackendChannel.HrInitialize(CProdStudioBackendChannel* , Char* pwzUrl, IPsMetadataCacheControl* pControl, Int32 hCredentials, CProdStudioDataStore* pStore, String callingProcessIdentity)
at CProdStudioDataStore.HrRefreshCache(CProdStudioDataStore* , Boolean fResynchOnly, Boolean bInit, Boolean fNoFire, Boolean fByPassFireOnThis, Int32 hCredentials, Char* bstrUserAccountName, Char* bstrUserFriendlyName, Char* bstrUserSid)
at CProdStudioDataStore.ConnectEx(CProdStudioDataStore* , Char* bstrUrl, Int32 hCredentials, Char* bstrDefaultCachePath, Char* bstrInstanceId, Char* bstrUserAccountName, Char* bstrUserFriendlyName, Char* bstrUserSid)
at Microsoft.TeamFoundation.WorkItemTracking.Client.DataStore.DatastoreClass.ConnectEx(String connectionString, Int32 hCredentials, String defaultCachePath, String instanceId, String userSamName, String userFriendlyName, String userSid)
at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItemStore.InitializeInternal()
at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItemStore.Microsoft.TeamFoundation.Client.ITeamFoundationServerObject.Initialize(TeamFoundationServer teamFoundationServer)
at Microsoft.TeamFoundation.Client.TeamFoundationServer.CreateITFSObjectInstance(Type serviceType)
at Microsoft.TeamFoundation.Client.TeamFoundationServer.GetService(Type serviceType)
at TFSTracker.WorkItemManager.Connect() in D:\Projects\Trigger\PVCSTriggerLib\TFSTracker\WorkItemManager.cs:line 109
at TFSTracker.WorkItemManager..ctor() in D:\Projects\Trigger\PVCSTriggerLib\TFSTracker\WorkItemManager.cs:line 32
at TFSConnectTester.Program.Main(String[] args) in D:\Projects\Trigger\TFSConnectTester\Program.cs:line 14


Sample Code :

tfsServer = new TeamFoundationServer(serverName);
workItemStore = tfsServer.GetService(typeof(WorkItemStore)) as WorkItemStore;
slaneyrw
0

Comments

6 comments

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  • Brian Donahue
    I have got an updated ANTS Profiler core2.dll that I can send which is designed to fix one particular cause of this exception. Can I zip up a dll and email it to the address in your profile?

    Thanks!
    Brian Donahue
    0
  • slaneyrw
    yes please.
    slaneyrw
    0
  • Brian Donahue
    It's on the way!
    Brian Donahue
    0
  • rpeters
    Is it possible for me to get the new DLL?

    I've got the trial version right now, but I am getting the error when I try to run the performance profiler in Detailed Mode. It works fine in Fast Mode, but errors in Detailed Mode.

    Thanks!
    Ryan
    rpeters
    0
  • Brian Donahue
    Hi Ryan,

    I've emailed you information about the patch.
    Brian Donahue
    0
  • choogstede
    I also just downloaded 3.1 as a trial to see if this specific error which I was getting in my registered version of Ants 2 would go away with the new version. Unfortunately it didn't, so I would like to receive info about the patch as well.

    Thanks,
    Coen
    choogstede
    0

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