[patch] Add cleanup branch for std::terminate breakpoints in call_function_by_hand

[Joel Brobecker]

> 2009-10-01  Phil Muldoon <pmuldoon@redhat.com>
>
>     * infcall.c (call_function_by_hand): Add a new cleanup branch for
>     std::terminate breakpoint.

This is OK for the HEAD, except for one minor tiny comment:

> +  struct cleanup *terminate_bp_cleanup;

Can you initialize this to NULL? I know from code inspection that
you cannot use it uninitialized, but you never know. Plus some compilers
may not be smart enough to detect that...

Thanks,
-- 
Joel