+2013-05-22 Keith Seitz <keiths@redhat.com>
+
+ * ada-lang.c (is_known_support_routine): Add explicit free of
+ 'func_name' from find_frame_funname.
+ (ada_unhandled_exception_name_addr_from_raise): Add cleanups
+ for func_name from find_frame_funname.
+ * python/py-frame.c (frapy_name): Add explicit free of
+ 'name' from find_frame_funname.
+ * stack.c (find_frame_funname): Add comment explaining that
+ funcp must be freed by the caller.
+ Return copy of symbol names instead of pointers.
+ (print_frame): Add a cleanup for 'funname' from
+ find_frame_funname.
+ * stack.h (find_frame_funname): Remove "const" from
+ 'funname' parameter.
+