From: Alain Schneble <a.s@realize.ch>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Debugging GNU Emacs on MS Windows / getting control back to gdb
Date: Sun, 21 Aug 2016 21:23:54 +0200 [thread overview]
Message-ID: <864m6ej585.fsf@realize.ch> (raw)
In-Reply-To: <83mvk6aq3j.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 21 Aug 2016 22:17:52 +0300")
Eli Zaretskii <eliz@gnu.org> 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...
prev parent reply other threads:[~2016-08-21 19:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-21 16:09 Debugging GNU Emacs on MS Windows / getting control back to gdb Alain Schneble
2016-08-21 16:17 ` Eli Zaretskii
2016-08-21 16:38 ` Alain Schneble
2016-08-21 18:43 ` Eli Zaretskii
2016-08-21 19:06 ` Alain Schneble
2016-08-21 19:16 ` Eli Zaretskii
2016-08-21 16:46 ` Alain Schneble
2016-08-21 18:52 ` Eli Zaretskii
2016-08-21 19:08 ` Alain Schneble
2016-08-21 19:17 ` Eli Zaretskii
2016-08-21 19:23 ` Alain Schneble [this message]
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