MySQL Bugs: #11117: MySQL random crashes

Bug #11117	MySQL random crashes
Submitted:	6 Jun 2005 15:06	Modified:	7 Jun 2005 14:15
Reporter:	Ryan Paulson	Email Updates:
Status:	Can't repeat	Impact on me:	None
Category:	MySQL Server	Severity:	S1 (Critical)
Version:	4.1.11a	OS:	Windows (Windows 2003 Server)
Assigned to:		CPU Architecture:	Any

Description:
The MySQL service stops unexpectedly at random times.  No entry is found in the error.log file, but there is a record of the crash in the Windows Event Viewer.

Error:
Faulting application mysqld-nt.exe, version 0.0.0.0, faulting module mysqld-nt.exe, version 0.0.0.0, fault address 0x001ea7e0.

This has happened 3 times on 2 of my 3 replicated servers in the last week.  All three slaves replicate from the same master.

When the failure is detected the service simply needs to be started back up again and everything works again.

How to repeat:
I have not been able to find any way to repeat this error.  I thought it might be a query until it started happening on a slave that is not currently being used.  

Other people have reported this issue in the forums without resolution or even finding a cause.

Suggested fix:
Unknown.

Could you please verify if in the Windows Event there is (are) error(s)
from the mysqld-nt.exe  start it as standalone: e.g.:

mysqld-nt --defaults-file=path_for_your_ini_file --standalone --console

and look if some warning/error is printed in the prompt screen.

Otherwise we can't to analyze what is happened with the information
you are provided.

I have restarted 2 of the servers to run standalone in the console.

I will report any errors after a failure.

Please re-open this issue when you provide us with more information
about the issue's cause.

Thanks in advance.