The crash occurs when inserting into, updating or deleting from Spider system
tables.  These operations do not go through the normal insert, update or
delete logic, so binary logging of the row is not properly set up and leads
to the crash.

The fix for this problem uses the same strategy as is used for the servers
system table that contains entries for the servers created with CREATE SERVER.
Binary logging is now temporarily disabled on insert, update and delete
operations on Spider system tables.

Author:
  Jacob Mathew.

Reviewer:
  Kentoku Shiba.