Symptoms
A stack overflow exception error may occur when you attempt either of the following tasks:
You insert 250 KB or more of data into a text or image column while SQL Server Profiler is running either of the following profiler events:
TSQL:SQL:StmtStarting
-or-
TSQL:SQL:StmtCompleted

You run a stored procedure that inserts 250 KB or more of data into a text or image column.
Resolution
Reduce the amount of data that you insert into the text or image column.