qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org, dgilbert@redhat.com
Cc: pbonzini@redhat.com
Subject: Re: [Qemu-devel] broken HMP command: info mtree
Date: Fri, 12 Feb 2016 12:15:26 +0100	[thread overview]
Message-ID: <20160212121526.599e75a6@nial.brq.redhat.com> (raw)
In-Reply-To: <20160211163539.506a5058@nial.brq.redhat.com>

On Thu, 11 Feb 2016 16:35:39 +0100
Igor Mammedov <imammedo@redhat.com> wrote:

> executing 'info mtree' from monitor prompt causes infinite loop
> printing it over and over.
> 
> to reproduce build current master adn run:
> 
> qemu-system-x86_64 -monitor stdio
> 
> and then execute 'info mtree' in monitor prompt
> 

it bisects to:

commit 9894dc0cdcc397ee5b26370bc53da6d360a363c2
Author: Daniel P. Berrange <berrange@redhat.com>
Date:   Tue Jan 19 11:14:29 2016 +0000

    char: convert from GIOChannel to QIOChannel
    
    In preparation for introducing TLS support to the TCP chardev
    backend, convert existing chardev code from using GIOChannel
    to QIOChannel. This simplifies the chardev code by removing
    most of the OS platform conditional code for dealing with
    file descriptor passing.
    
    Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
    Message-Id: <1453202071-10289-3-git-send-email-berrange@redhat.com>
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>


build with:
./configure --target-list=x86_64-softmmu --enable-debug 
on RHEL72ish host

monitor output has to be stdio 

  reply	other threads:[~2016-02-12 11:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-11 15:35 [Qemu-devel] broken HMP command: info mtree Igor Mammedov
2016-02-12 11:15 ` Igor Mammedov [this message]
2016-02-12 11:17   ` Daniel P. Berrange
2016-02-12 13:08     ` Paolo Bonzini
2016-02-12 13:27       ` Igor Mammedov
2016-02-12 14:49         ` Daniel P. Berrange

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20160212121526.599e75a6@nial.brq.redhat.com \
    --to=imammedo@redhat.com \
    --cc=dgilbert@redhat.com \
    --cc=pbonzini@redhat.com \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).