.NET Runtime with exit code c0000005

Question

What is causing the client to close unexpectedly and what is required to fix it?

PC Spec: Intel Core i5-10600k 4.1ghz ,16gb ram, Win 10 Home ver 21H1, 64bit, .net version 4.8,

Three ultima online clients were open, only one client was closed unexpectedly. Event viewer produced two error records. The first one was

1. >NET Runetime

2. Application Error

I restarted the client, downloaded WinDbg, created a dump file for classicuo.exe. (this dumpfile was created when client closed(3:58am)

https://learn-attachment.microsoft.com/api/attachments/97aa5885-1bd2-45bb-b6b0-12202763a6fd?platform=QnA

Answer 1

Hi,

Can you provide the dump file from the crash via a public folder on OneDrive or similar site.

Answer 2

classicuo.exe(14976) dumpfile 3:58am 1 (dumpfile at the time classicuo.exe closed unexpectedly)

After reading your request for the dumpfile and doing a search for the dumpfiles I found many and looked at the event viewer timestamp. The first dumpfile image posted in my thread was not the dumpfile created at the time the file classicuo.exe closed unexpectedly.

-the original post has been edited, it now includes an image of the dump file created at the time of the error.

Answer 3

The faulting module, which is the coreclr.dll, appears to be launching from your temp folder:

Image path: C:\Users\Sha\AppData\Local\Temp.net\ClassicUO\Odb0mNskxqCG84PNY_jRgLzkZju11OU=\coreclr.dll

Have you tried closing all instances of the classicuo.exe and then empty your temp folder ?

Answer 4

Closed all instances of classicuo.exe, attempted to delete the .net folder, required restart to delete, restarted, deleted. Started classicuo.exe, three classicuo.exe are open for a few hours without it unexpectedly closing. Opened the .net folder again, the coreclr.dll is there, what caused the classicuo.exe to close?

Answer 5

Are you saying the issue is not resolved?