When you run a statement or job that executes the sys.fn_xe_file_target_read_file stored procedure in a Microsoft SQL Server 2012 or SQL Server 2008 R2 environment, the following error message is logged in the SQL Server error log:
Using 'dbghelp.dll' version '4.0.5'
The issue occurs because the DBGhelp.dll file is loaded every time that the statement or job executes the sys.fn_xe_file_target_read_file stored procedure.
The issue was first fixed in the following cumulative update of SQL Server.
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: