Debugger bugfix

[David Bateman]

John Swensen wrote:
> Attached is a changeset to fix a bug I encountered in the debugger.  
> The problem was in the bp_table::do_get_breakpoint_list(...) function 
> where there is a loop over an STL iterator which calls 
> out_of_date_check() in each iteration.  The problem occurred because 
> out_of_date_check(), in turn, will call 
> remove_all_breakpoints_in_file() when the file has changed, which 
> modifies the object STL map being iterated over.
>
> So I added another set of loops to take care of processing out-of-date 
> breakpoints before building up the list of breakpoints for dbstatus().
>
> John Swensen
>
>
John,

This patch looks right to me, but can you give an example of Octave code 
that causes the bug to manifest? Is this related to the thread

http://www-old.cae.wisc.edu/pipermail/octave-maintainers/2008-September/008657.html

and continued in

http://www-old.cae.wisc.edu/pipermail/octave-maintainers/2008-October/008831.html

Cheers
David

-- 
David Bateman                                David.Bateman at motorola.com
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