Bug #7580 mysqldump
Submitted: 29 Dec 2004 20:13 Modified: 30 Dec 2004 0:41
Reporter: Shamun toha Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: MyISAM storage engine Severity:S1 (Critical)
Version:5.0alpha OS:Windows (WinXP)
Assigned to: CPU Architecture:Any

[29 Dec 2004 20:13] Shamun toha
Description:
mysqldump --user=username --password=password database > d:\path.sql

stop my running mysql5 service and do nothing ?

How to repeat:
From older mysql backup *.sql

started updateing old database 

now new 5.0  alpha crashed

Suggested fix:
mysqldump --user=username --password=password database > d:\path.sql

let it like before 4.02 !
[30 Dec 2004 0:41] MySQL Verification Team
Thank you for the bug report what happens is that the server crahes due
to same reason of bug report http://bugs.mysql.com/bug.php?id=6950
that was already fixed on our BK source tree.

mysqldump: mysqldump: Couldn't execute 'show fields from `columns_priv`': Lost c
onnection to MySQL server during query (2013)