* [Qemu-devel] QOM: device_del core dumps qemu
@ 2012-03-19 20:20 Luiz Capitulino
2012-03-19 20:22 ` Anthony Liguori
0 siblings, 1 reply; 3+ messages in thread
From: Luiz Capitulino @ 2012-03-19 20:20 UTC (permalink / raw)
To: qemu-devel; +Cc: Paolo Bonzini, Anthony Liguori
# qemu [..] -netdev type=tap,vhost=on,id=guest0,script=qemu-ifup-switch \
-device virtio-net-pci,netdev=guest0,id=foo
The on the monitor:
(qemu) device_del foo
(qemu)
Bisect says it's caused by commit:
commit dd0ba250ca83ed915ea192ab7539cdbb4e868c14
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu Feb 2 13:08:48 2012 +0100
qdev: let QOM free properties
Drop the special free callback. Instead, register a "regular"
release method in the non-legacy property.
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] QOM: device_del core dumps qemu
2012-03-19 20:20 [Qemu-devel] QOM: device_del core dumps qemu Luiz Capitulino
@ 2012-03-19 20:22 ` Anthony Liguori
2012-03-19 20:27 ` Luiz Capitulino
0 siblings, 1 reply; 3+ messages in thread
From: Anthony Liguori @ 2012-03-19 20:22 UTC (permalink / raw)
To: Luiz Capitulino; +Cc: Paolo Bonzini, qemu-devel
On 03/19/2012 03:20 PM, Luiz Capitulino wrote:
>
> # qemu [..] -netdev type=tap,vhost=on,id=guest0,script=qemu-ifup-switch \
> -device virtio-net-pci,netdev=guest0,id=foo
>
> The on the monitor:
>
> (qemu) device_del foo
> (qemu)
Pretty sure this is fixed by:
commit e5ab1404d014cefe22e9a10fca00d0acf4fe412b
Author: Anthony Liguori <aliguori@us.ibm.com>
Date: Thu Mar 15 11:29:56 2012 -0500
pci: fix double free of romfile property
Which I just pushed earlier today.
Could you confirm that?
Regards,
Anthony Liguori
>
> Bisect says it's caused by commit:
>
> commit dd0ba250ca83ed915ea192ab7539cdbb4e868c14
> Author: Paolo Bonzini<pbonzini@redhat.com>
> Date: Thu Feb 2 13:08:48 2012 +0100
>
> qdev: let QOM free properties
>
> Drop the special free callback. Instead, register a "regular"
> release method in the non-legacy property.
>
> Reviewed-by: Anthony Liguori<aliguori@us.ibm.com>
> Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] QOM: device_del core dumps qemu
2012-03-19 20:22 ` Anthony Liguori
@ 2012-03-19 20:27 ` Luiz Capitulino
0 siblings, 0 replies; 3+ messages in thread
From: Luiz Capitulino @ 2012-03-19 20:27 UTC (permalink / raw)
To: Anthony Liguori; +Cc: Paolo Bonzini, qemu-devel
On Mon, 19 Mar 2012 15:22:34 -0500
Anthony Liguori <anthony@codemonkey.ws> wrote:
> On 03/19/2012 03:20 PM, Luiz Capitulino wrote:
> >
> > # qemu [..] -netdev type=tap,vhost=on,id=guest0,script=qemu-ifup-switch \
> > -device virtio-net-pci,netdev=guest0,id=foo
> >
> > The on the monitor:
> >
> > (qemu) device_del foo
> > (qemu)
>
> Pretty sure this is fixed by:
>
> commit e5ab1404d014cefe22e9a10fca00d0acf4fe412b
> Author: Anthony Liguori <aliguori@us.ibm.com>
> Date: Thu Mar 15 11:29:56 2012 -0500
>
> pci: fix double free of romfile property
>
> Which I just pushed earlier today.
>
> Could you confirm that?
Confirmed, it fixes the bug to me, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-03-19 20:20 [Qemu-devel] QOM: device_del core dumps qemu Luiz Capitulino
2012-03-19 20:22 ` Anthony Liguori
2012-03-19 20:27 ` Luiz Capitulino
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