Comment 5 for bug 1004965

When trying to reproduce this, the guest just freezes after a couple of screen resolution changes. Here is the content of /var/log/libvirt/qemu/precise.log :

2012-05-28 14:03:40.590+0000: starting up
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-1.0 -enable-kvm -m 384 -smp 1,sockets=1,cores=1,threads=1 -name precise -uuid a27289c9-2c2a-4fd2-7480-1f70b24a966f -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/precise.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -drive file=/dev/vg0/precise-desktop,if=none,id=drive-virtio-disk0,format=raw -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,fd=18,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e2:ce:f2,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -vnc 127.0.0.1:0 -vga vmware -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
char device redirected to /dev/pts/9
kvm: -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e2:ce:f2,bus=pci.0,addr=0x3: pci_add_option_rom: failed to find romfile "pxe-virtio.rom"
vmsvga_update_rect: update x was < 0 (-65, w 1366)
*** glibc detected *** /usr/bin/kvm: malloc(): memory corruption: 0x00007f21f83bde40 ***