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Benjamin Leppard
Posts: 1
Joined: 2017-12-04
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After I upgraded to version 9.0.4610 all XLL add-ins cause continual System.AccessViolationExceptions whenever the add-in is loaded in Excel using the VS debugger.
This happens even with a blank XLL project created using the project creating wizard.
The exception I am getting is:
System.AccessViolationException
HResult=0x80004003
Message=Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Source=<Cannot evaluate the exception source>
StackTrace:
<Cannot evaluate the exception stack trace>
When I tell Visual Studio to continue after the exception I get two different repeating call stacks the first is:
[Managed to Native Transition]
> AddinExpress.MSO.2005.dll!AddinExpress.MSO.ADXXLLModule.AllocUnmanagedMemory(ulong cBytes) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.XLOPER.create_XLOPER(System.IntPtr pNative, AddinExpress.MSO.ADXExcelType type) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelAPI.TryExcel12(int xlFunction, out object result, bool freeOperationMemory, object[] parameters) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelAPI.Excel(int xlFunction, bool freeOperationMemory, object[] parameters) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelHost.WindowHandle.get() Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelHost.GetApplicationFromWindow() Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ADXXLLModule.HostTimer_Tick(object sender, System.EventArgs e) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Timer.OnTick(System.EventArgs e) Line 241 C#
System.Windows.Forms.dll!System.Windows.Forms.Timer.TimerNativeWindow.WndProc(ref System.Windows.Forms.Message m) Line 469 C#
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.DebuggableCallback(System.IntPtr hWnd, int msg, System.IntPtr wparam, System.IntPtr lparam) Line 780 C#
[AppDomain Transition]
And the second is:
[Managed to Native Transition]
> AddinExpress.MSO.2005.dll!AddinExpress.MSO.ADXXLLModule.FreeUnmanagedMemory() Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelAPI.TryExcel12(int xlFunction, out object result, bool freeOperationMemory, object[] parameters) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelAPI.Excel(int xlFunction, bool freeOperationMemory, object[] parameters) Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelHost.WindowHandle.get() Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ExcelHost.GetApplicationFromWindow() Unknown
AddinExpress.MSO.2005.dll!AddinExpress.MSO.ADXXLLModule.HostTimer_Tick(object sender, System.EventArgs e) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Timer.OnTick(System.EventArgs e) Line 241 C#
System.Windows.Forms.dll!System.Windows.Forms.Timer.TimerNativeWindow.WndProc(ref System.Windows.Forms.Message m) Line 469 C#
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.DebuggableCallback(System.IntPtr hWnd, int msg, System.IntPtr wparam, System.IntPtr lparam) Line 780 C#
[AppDomain Transition]
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Andrei Smolin
Add-in Express team
Posts: 18829
Joined: 2006-05-11
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Hello Benjamin,
Please download this Loader: http://temp.add-in-express.com/support/test/Loader4612.90.zip. Before you unzip the file, right-click it and choose Properties on the context menu; then select Unlock on the General tab of the Properties window.
Unzip the files, copy them to the loader folder of your add-in, rename them to replace the existing loader files, and re-register your add-in project.
Does it work for you?
If yes, and if you need new projects to use this loader, replace the loader files in {Add-in Express}\Redistributables.
Andrei Smolin
Add-in Express Team Leader |
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