Re: Debugging GNU Emacs on MS Windows / getting control back to gdb

[Alain Schneble]

Eli Zaretskii <address@hidden> writes:

>> > How is this different from "gdb -p PID"?
>> 
>> Please correct me if I'm wrong, but that works only once, just after
>> attaching to the process.  But if I then continue execution, there is no
>> way to again suspend the process and return control to GDB.
>
> No, you misunderstand me.  I think when you attach the second GDB, the
> first one gets control.  No?

Hmm.  That doesn't work on my machine.  Second gdb that I try to attach
to the same debugee gets "Can't attach to process" error.  And the first
gdb instance doesn't notice anything...