[RFA] GDB/624 - tbreak commands not executed when breakpoint hit

[Joel Brobecker]

Grrr,

This chunck is of course not part of this RFA (see another RFA for PR
GDB/622). Sorry.

> diff -c -3 -p -r1.78 breakpoint.c
> *** breakpoint.c	26 Jun 2002 05:20:04 -0000	1.78
> --- breakpoint.c	31 Jul 2002 20:08:35 -0000
> *************** top:
> *** 1882,1888 ****
>     breakpoint_proceeded = 0;
>     for (; bs != NULL; bs = bs->next)
>       {
> !       cmd = bs->commands;
>         while (cmd != NULL)
>   	{
>   	  execute_control_command (cmd);
> --- 1882,1892 ----
>     breakpoint_proceeded = 0;
>     for (; bs != NULL; bs = bs->next)
>       {
> !       /* Use a temporary copy of the commands, as one command in the list
> !          may cause this breakpoint and its commands to be deleted.  */
> !       cmd = copy_command_lines (bs->commands);
> !       make_cleanup_free_command_lines (&cmd);
> ! 
>         while (cmd != NULL)
>   	{
>   	  execute_control_command (cmd);

-- 
Joel