Ticket #9317 (new defect)

Opened 4 years ago

Last modified 23 months ago

Access Violation Exception - Visual Studio debugging WebDev.WebHost40

Reported by: kboedig Owned by:
Priority: major Component: other
Version: VirtualBox 4.1.0 Keywords:
Cc: Guest type: Windows
Host type: Windows


I've been seeing this error with increasing frequency for the past year.

I like using VM's with Virtual Box for my Windows development but this problem is making it nearly impossible to continue.

This problem is listed in this blog entry claiming it is a problem with the VirtualBox memory system.

The environment: Windows Server 2008 R2, 64bit

Base Memory:2048 MB Processors:2

Acceleration: VT-x/AMD-V, PAE/NX

The error: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. WebDev.WebHost40 at Microsoft.VisualStudio.WebHost.Host.ProcessRequest(Connection conn)

at Microsoft.VisualStudio.WebHost.Server.OnSocketAccept(Object acceptedSocket) at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx) at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() at System.Threading.ThreadPoolWorkQueue.Dispatch() at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

Change History

comment:1 Changed 4 years ago by kboedig

Host: Intel Core 2 Quad Q6700 @2.66ghz 8GB ram 64 bit Windows Server 2008 R2 HP

comment:2 Changed 2 years ago by simonegli

Same with Windows Server 2012. VS2012 Debugging Source Stepping doesn't work at all, it keeps continuing instead of stepping.

Base Memory: 4096 MB, Processors: 2 Acceleration: VT-x/AMD-V, Nested Paging, PAE/NX

comment:3 Changed 2 years ago by simonegli

(Host is Core i7 16 GB RAM, Windows Server 2012)

comment:4 Changed 2 years ago by xapaxuc

The same with Intel Core i7 3630QM on Dell Inspiron 7720. VS2010 from time to time throw this exception. Processors 8, base memory 4gb

Version 0, edited 2 years ago by xapaxuc (next)

comment:5 Changed 23 months ago by Petr Vones

Seems to be related to #9659

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