GNU bug report logs - #10933
24.0.94; No output shown in *input/output* buffer of M-x gdb not working after first run

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Package: emacs;

Reported by: Rolando Pereira <ei08150 <at> fe.up.pt>

Date: Sat, 3 Mar 2012 23:32:01 UTC

Severity: important

Found in version 24.0.94

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

Full log

Message #13 received at 10933 <at> debbugs.gnu.org (full text, mbox):

From: Troels Nielsen <bn.troels <at> gmail.com>
To: Rolando Pereira <ei08150 <at> fe.up.pt>
Cc: 10933 <at> debbugs.gnu.org
Subject: Re: bug#10933: Acknowledgement (24.0.94; No output shown in
	*input/output* buffer of M-x gdb not working after first run)
Date: Thu, 22 Mar 2012 10:30:32 +0100

[Message part 1 (text/plain, inline)]
Hi,

I think this bug is due to gdb-mi creating a pty which it expects to
remain open. When the process being debugged disconnects, emacs will
receive an EIO-errno and (I believe mistakenly) send a SIGCHLD to
itself, and stop listening to the pty.

This patch fixes the problem for me.

Troels

[gdb-fix.patch (text/x-patch, attachment)]
This bug report was last modified 13 years and 146 days ago.

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