[RFA 06/13] Replace start_rbreak_breakpoints and end_rbreak_breakpoints

[Simon Marchi]

On 2017-11-03 12:58, Tom Tromey wrote:
>>>>>> "Simon" == Simon Marchi <simon.marchi@polymtl.ca> writes:
> 
> Simon> Your patch LGTM.  But how is the "string" string freed in
> Simon> rbreak_command?
> 
> It is leaked, which apparently is a regression introduced by an earlier
> patch of mine.  Sorry about that!  I've updated the patch as appended 
> to
> fix this problem.
> 
> Tom
> 
> commit 391e4d7aa45fc4947632aa06a7aa462eeef3377c
> Author: Tom Tromey <tom@tromey.com>
> Date:   Wed Nov 1 09:00:09 2017 -0600
> 
>     Replace start_rbreak_breakpoints and end_rbreak_breakpoints
> 
>     This replaces start_rbreak_breakpoints and end_rbreak_breakpoints 
> with
>     a new scoped class.  This allows the removal of a cleanup.
> 
>     This also fixes an earlier memory leak regression, by changing
>     "string" to be a std::string.

LGTM, though I would suggest using string_print, I think it would be 
more readable.

Simon