Re: PATH: reset innermost_block on 'run'

[Michael Snyder <msnyder@redhat.com>]

Per Bothner wrote:
> 
> It's been a while since I made this change, but as I recall
> without it gdb will tend to crash when you re-start the
> inferior using a 'run' command.
> 
> Now I don't know exactly the best place to reset the
> innermost_block variable, but it *is* a cache variable
> that must be reset whenever execution continues, including
> on each 'run'.

Eeeewww!  I believe you're right!   ;-(
Thanks for the catch, but I don't believe run_command is the right spot.
If we want to do it whenever execution resumes, then how about putting
it
in resume()?



> 
>         * infcmd.c (run_command):  Reset innermost_block.
> --
>         --Per Bothner
> per@bothner.com   http://www.bothner.com/per/
> 
>   ------------------------------------------------------------------------
> Index: infcmd.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/infcmd.c,v
> retrieving revision 1.43
> diff -u -p -r1.43 infcmd.c
> --- infcmd.c    28 Mar 2002 01:35:55 -0000      1.43
> +++ infcmd.c    11 Apr 2002 23:57:47 -0000
> @@ -387,6 +387,8 @@ Start it from the beginning? "))
>        init_wait_for_inferior ();
>      }
> 
> +  innermost_block = NULL;
> +
>    clear_breakpoint_hit_counts ();
> 
>    /* Purge old solib objfiles. */