Fatal Execution Engine Error Mscorwks.dll
360 games PC games Windows games Windows phone games Entertainment All Entertainment Movies & TV Music Business & Education Business Students & educators Developers Sale Sale Find a store Gift cards Products Software & services Windows Office Free downloads & security Internet Explorer Microsoft Edge Skype OneNote OneDrive Microsoft Health MSN Bing Microsoft Groove Microsoft Movies & TV Devices & Xbox All Microsoft devices Microsoft Surface All Windows PCs & tablets PC accessories Xbox & games Microsoft Lumia All Windows phones Microsoft HoloLens For business Cloud Platform Microsoft Azure Microsoft Dynamics Windows for business Office for business Skype for business Surface for business Enterprise solutions Small business solutions Find a solutions provider Volume Licensing For developers & IT pros Develop Windows apps Microsoft Azure MSDN TechNet Visual Studio For students & educators Office for students OneNote in classroom Shop PCs & tablets perfect for students Microsoft in Education Support Sign in Cart Cart Javascript is disabled Please enable javascript and refresh the page Cookies are disabled Please enable cookies and refresh the page CV: {{ getCv() }} English (United States) Terms of use Privacy & cookies Trademarks © 2016 Microsoft
we highly recommend that you visit our Guide for New Members. Solved: .NET Installation Repair Discussion in 'Windows 7' started by Flamefury, Jul 11, 2011. Thread Status: Not open for further replies. Advertisement Flamefury Thread Starter Joined: Aug 29, 2008 Messages: 50 I'm running Windows 7 64-bit with Service Pack 1. For a select few applications (e.g., Microsoft Web Platform Installer, SQL Server Express https://support.microsoft.com/en-us/kb/913384 2008 R2), the application will stop working. First event log error: .NET Runtime version 2.0.50727.5444 - Fatal Execution Engine Error (6868EA52) (80131506) Which is soon followed by: Faulting application name: WebPlatformInstaller.exe, version: 7.1.1070.1, time stamp: 0x4d96afbe Faulting module name: mscorwks.dll, version: 2.0.50727.5444, time stamp: 0x4d4f1425 Exception code: 0xc0000005 Fault offset: 0x000ca0c5 Faulting process https://forums.techguy.org/threads/solved-net-installation-repair.1006842/ id: 0x%9 Faulting application start time: 0x%10 Faulting application path: %11 Faulting module path: %12 Report Id: %13 In the SQL Server Express 2008 R2 case, the second error is: Faulting application name: caspol.exe, version: 2.0.50727.5420, time stamp: 0x4ca2b913 Faulting module name: mscorwks.dll, version: 2.0.50727.5446, time stamp: 0x4d8cdc73 Exception code: 0xc0000005 Fault offset: 0x000ca0c5 Faulting process id: 0x%9 Faulting application start time: 0x%10 Faulting application path: %11 Faulting module path: %12 Report Id: %13 So the error should be in mscorwks.dll. Since this looks to be something wrong with .NET, I tried looking into what I could do to fix it without having to reformat. This link: http://support.microsoft.com/kb/306160 Proved useless, since the installation package detects that .NET 2.0, 3.0 and 3.5 are part of the OS and therefore no modifications can come from the installer pack. I took a look at this post, which is applicable to Windows 7 as well: http://blogs.msdn.com/b/astebner/ar...t-framework-2-0-and-3-0-on-windows-vista.aspx I did the sfc /scannow at administrato
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack http://stackoverflow.com/questions/9478930/suddenly-application-crash-fatal-execution-engine-error-7a0bc59e-80131506 Overflow the company Business Learn more about hiring developers or posting ads with us http://stackoverflow.com/questions/2209197/fatal-execution-engine-error-7a09770680131506 Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Suddenly application crash - Fatal Execution Engine Error (7A0BC59E) (80131506) up vote 8 down vote favorite fatal execution Completely random and suddenly our application crashes on its production environment. The application runs on Windows XP and .net framework 3.5 sp1. In the application we provide a WCF service and we use the serial port. When the application crashes it leaves messages in the application log: .NET Runtime version 2.0.50727.3625 - Fatal Execution Engine Error (7A0BC59E) (80131506) For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. and Faulting application fatal execution engine ***.exe, version 1.0.0.0, stamp 4f48b8fc, faulting module mscorwks.dll, version 2.0.50727.3625, stamp 4e154c98, debug? 0, fault address 0x000a03ea. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. On our test environment we do have similar problems. On the internet I find several identical problems, all mention hot fixes or reinstalls. But I want to know what happens and do not want happens. Does anyone knows what happens and how we can fix it? [edit] Besides the application also Sophos antivirus and MySql is installed. [edit 2] In our application we use a C-library wrapped in a .net package. We use the library in more applications and in those it does not give the exceptions. [edit 3] Cannot answer my own question Well I found something: http://support.microsoft.com/kb/959209/en-us 958481 List of the issues that are addressed by the Application Compatibility Update for the .NET Framework 2.0 Service Pack 2 In the .NET Framework 3.5 SP1, because of the changes that are made in checking a NULL value to support address space layout randomization (ASLR), a failure case causes an access violation in the runtime. This access violation manifests as an ExecutionEngineException exception. Additionally, the process is terminated. http://www.microsoft.com/download/en/details.aspx?amp;displaylang=en&id=10006 c# .net .net-3.5 windows-xp share|improve this question edited Feb 28 '12 at 10:05 asked Feb 28
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Fatal Execution Engine Error (7A097706)(80131506) up vote 5 down vote favorite 2 I have built a Windows Service using VS 2008 targeting Framework 3.5. When I install and attempt to run the service on my workstation, it crashes with a .NET Framework error with the following details: Event Type: Error Event Source: .NET Runtime Event Category: None Event ID: 1023 Date: 2/5/2010 Time: 11:40:48 AM User: N/A Computer: SP901601 Description: .NET Runtime version 2.0.50727.3053 - Fatal Execution Engine Error (7A097706) (80131506) Then, another error: Event Type: Error Event Source: .NET Runtime 2.0 Error Reporting Event Category: None Event ID: 1000 Date: 2/5/2010 Time: 11:40:48 AM User: N/A Computer: SP901601 Description: Faulting application MyService.exe, version 1.0.0.0, stamp 4b6c5757, faulting module mscorwks.dll, version 2.0.50727.3053, stamp 4889dc18, debug? 0, fault address 0x0001c2b7. I have rebuilt the service project from scratch, rebuilt the setup project from scratch, removed and reinstalled the .NET Framework 3.5 SP1 from my workstation, tried running as Local System as well as a specific domain account, and none of these things have solved the problem. Any ideas? .net windows-services clr share|improve this question edited Jan 23 '12 at 12:42 user257111 asked Feb 5 '10 at 17:50 AJ. 9,1001459114 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted This is an exception generated by the CLR when it detects that the garbage collected heap is corrupted. The most typical source of this kind of corruption is unmanaged code writing to, say, a managed array and overflowing the array boundary. If you have no idea what unmanaged code might be doing this then you're in for a pretty rough ride debugging this. Fwiw, virus scanners are pretty notorious for this, especially products from Symantec. share|improve this answer answered Feb 5 '10 at 18:09 Hans Passant 654k819611605 1 So it's possible that a virus scanner