All of lore.kernel.org
 help / color / mirror / Atom feed
From: Conor Murphy <conor_murphy_virt@hotmail.com>
To: kvm@vger.kernel.org
Subject: qemu-kvm crash with "double free or corruption"
Date: Thu, 24 Mar 2011 11:55:06 +0000 (UTC)	[thread overview]
Message-ID: <loom.20110324T124830-43@post.gmane.org> (raw)

Hi,

I'm trying to write a vioblk driver for Solaris. I've gotten it to the point
where the devices are visible to Solaris and can create and FDISK partition
table and label it.

However, when I try an use newfs to create a filesystem, the VM crashes with the
following in the log

*** glibc detected *** /usr/bin/qemu-kvm: double free or corruption (!prev):
0x00007fda4c000a00 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3d6da76d63]
/usr/bin/qemu-kvm[0x43d6ce]
/lib64/libpthread.so.0[0x3d6e206ccb]
/lib64/libc.so.6(clone+0x6d)[0x3d6dae0c2d]

I'm using qemu-kvm-0.14.0-4.fc14.x86_64

Any suggestions on how to debug this?

Thanks,
Conor



             reply	other threads:[~2011-03-24 12:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-24 11:55 Conor Murphy [this message]
2011-03-24 12:03 ` qemu-kvm crash with "double free or corruption" Gleb Natapov
2011-03-24 12:10   ` Conor Murphy
2011-03-24 13:38     ` qemu-kvm crash with Conor Murphy
2011-03-25  7:08       ` Stefan Hajnoczi
2011-03-25  8:52         ` Conor Murphy

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=loom.20110324T124830-43@post.gmane.org \
    --to=conor_murphy_virt@hotmail.com \
    --cc=kvm@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.