On 10/01/2013 05:56 AM, Cole Robinson wrote: > We can dereference graphics[0] even if guest has no graphics device > configured. I screwed this up in a216e6487255d3b65d97c7ec1fa5da63dbced902 > --- > src/qemu/qemu_cgroup.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) ACK. > > diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c > index f95c7f2..ace7e35 100644 > --- a/src/qemu/qemu_cgroup.c > +++ b/src/qemu/qemu_cgroup.c > @@ -490,9 +490,10 @@ qemuSetupDevicesCgroup(virQEMUDriverPtr driver, > > if (vm->def->nsounds && > ((!vm->def->ngraphics && cfg->nogfxAllowHostAudio) || > - ((vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC && > + (vm->def->graphics && > + ((vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC && > cfg->vncAllowHostAudio) || > - (vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL)))) { > + (vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL))))) { > rv = virCgroupAllowDeviceMajor(priv->cgroup, 'c', DEVICE_SND_MAJOR, > VIR_CGROUP_DEVICE_RW); > virDomainAuditCgroupMajor(vm, priv->cgroup, "allow", DEVICE_SND_MAJOR, >