[Qemu-devel] QOM: device_del core dumps qemu

[Luiz Capitulino]

# 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 <address@hidden>
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 <address@hidden>
    Signed-off-by: Paolo Bonzini <address@hidden>