Hi
I installed SQL 2019 CU9 and experienced high error Access_Violation, then sql server services are restarting
Version of SQL:
Microsoft SQL Server 2019 (RTM-CU9) (KB5000642) - 15.0.4102.2 (X64) Jan 25 2021 20:16:12 Copyright (C) 2019 Microsoft Corporation Standard Edition (64-bit) on Windows Server 2019 Standard 10.0 <X64> (Build 17763: )
All sql dump has stack trace (by day I had 30-40 sql-dump files)
BEGIN STACK DUMP:
03/16/21 15:28:59 spid 4258
Exception Address = 00007FFC72003C01 Module(sqllang+00000000000B3C01)
Exception Code = c0000005 EXCEPTION_ACCESS_VIOLATION
Access Violation occurred reading address 0000000000000000
Input Buffer 510 bytes -
BEGIN STACK DUMP:
03/17/21 10:27:36 spid 3101
Exception Address = 00007FFC35593C01 Module(sqllang+00000000000B3C01)
Exception Code = c0000005 EXCEPTION_ACCESS_VIOLATION
Access Violation occurred reading address 0000000000000000
I have also SQL 2017 with latest CU and didn't have any issues with this, the issue is only in SQL Server 2019