Fixed bug #12470.
  A misplaced initialization of the cond_count counter
  resulted in a wrong calculation of it. This caused a memory
  corruption since this counter was used as a parameter of
  some memory allocation.
view.test:
  Added a test case for bug #12470.


mysql-test/t/view.test:
  Added a test case for bug #12470.
sql/sql_base.cc:
  Fixed bug #12470.
  A misplaced initialization of the cond_count counter
  resulted in a wrong calculation of it. This caused a memory
  corruption since this counter was used as a parameter of
  some memory allocation.