The Source Window, located between the Information Window and the
  Do-not-use Type List, displays the source code associated with a
  traceback entry.

  To display source code, perform the following steps:

  1.  Choose the Traceback of Allocation item in the context-sensitive
      menu on the Memory Map.

  2.  When traceback information appears in the Information Window, click
      on an individual traceback entry.

      The routine call associated with the traceback is highlighted when
      your source code appears.

  For information on other heap analyzer screen locations and pop-up
  menus, click the 'On Context' menu item in the heap analyzer Help menu,
  then click the location of interest.

  For information on using the heap analyzer, see the 'On Window' menu
  item in the heap analyzer Help menu.