Fix compilation problems
Fix compilation problems

introduced on commit 9231aa7d9563745c64e4f69afabca65d28bfae25
* src/qemu/qemu_driver.c: in qemudRemoveDomainStatus fix a reference
  to an undefined variable buf and free up an allocated string

wiedi/libvirt,siboulet/libvirt-openvz,VenkatDatta/libvirt,libvirt/libvirt,rmarwaha/libvirt,rbu/libvirt,novel/fbsd-libvirt,agx/libvirt,crobinso/libvirt,fabianfreyer/libvirt,crobinso/libvirt,dumbbell/libvirt,elmarco/libvirt,leilihh/libvirt,warewolf/libvirt,bjzhang/libvirt,trainstack/libvirt,jfehlig/libvirt,novel/fbsd-libvirt,jfehlig/libvirt,soulxu/libvirt-xuhj,andreabolognani/libvirt,libvirt/libvirt,rbu/libvirt,cbosdo/libvirt,datto/libvirt,danwent/libvirt-ovs,wiedi/libvirt,danwent/libvirt-ovs,olafhering/libvirt,elmarco/libvirt,warewolf/libvirt,datto/libvirt,eskultety/libvirt,rmarwaha/libvirt1,nertpinx/libvirt,nertpinx/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,leilihh/libvirt,taget/libvirt,soulxu/libvirt-xuhj,rmarwaha/libvirt,leilihh/libvirt,novel/fbsd-libvirt,VenkatDatta/libvirt,jardasgit/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,iam-TJ/libvirt,bjzhang/libvirt,agx/libvirt,soulxu/libvirt-xuhj,jeckersb/libvirt,dumbbell/libvirt,taget/libvirt,iam-TJ/libvirt,jeckersb/libvirt,rbu/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,shugaoye/libvirt,rlaager/libvirt,taget/libvirt,amery/libvirt-vserver,warewolf/libvirt,rbu/libvirt,trainstack/libvirt,zhlcindy/libvirt-1.1.4-maintain,zhlcindy/libvirt-1.1.4-maintain,rmarwaha/libvirt,elmarco/libvirt,siboulet/libvirt-openvz,siboulet/libvirt-openvz,trainstack/libvirt,jardasgit/libvirt,amery/libvirt-vserver,crobinso/libvirt,kantai/libvirt-vfork,dumbbell/libvirt,kantai/libvirt-vfork,trainstack/libvirt,dumbbell/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,rmarwaha/libvirt,zhlcindy/libvirt-1.1.4-maintain,jeckersb/libvirt,leilihh/libvirt,emaste/libvirt,trainstack/libvirt,rmarwaha/libvirt1,VenkatDatta/libvirt,amery/libvirt-vserver,agx/libvirt,agx/libvirt,andreabolognani/libvirt,emaste/libvirt,datto/libvirt,usc-isi/libvirt,iam-TJ/libvirt,jardasgit/libvirt,taget/libvirt,siboulet/libvirt-openvz,agx/libvirt,jfehlig/libvirt,rlaager/libvirt,rmarwaha/libvirt1,olafhering/libvirt,shugaoye/libvirt,trainstack/libvirt,eskultety/libvirt,cbosdo/libvirt,usc-isi/libvirt,siboulet/libvirt-openvz,foomango/libvirt,wiedi/libvirt,zippy2/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,fabianfreyer/libvirt,zippy2/libvirt,dumbbell/libvirt,iam-TJ/libvirt,jeckersb/libvirt,nertpinx/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,wiedi/libvirt,novel/fbsd-libvirt,danwent/libvirt-ovs,VenkatDatta/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,emaste/libvirt,jfehlig/libvirt,emaste/libvirt,iam-TJ/libvirt,wiedi/libvirt,eskultety/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,wiedi/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,andreabolognani/libvirt,olafhering/libvirt,emaste/libvirt,amery/libvirt-vserver,rlaager/libvirt,jeckersb/libvirt,emaste/libvirt,foomango/libvirt,fabianfreyer/libvirt,leilihh/libvirt,rbu/libvirt,taget/libvirt,zippy2/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,elmarco/libvirt,rmarwaha/libvirt,usc-isi/libvirt,soulxu/libvirt-xuhj,rlaager/libvirt,rmarwaha/libvirt1,andreabolognani/libvirt,libvirt/libvirt,zhlcindy/libvirt-1.1.4-maintain,warewolf/libvirt,wiedi/libvirt,kantai/libvirt-vfork,cbosdo/libvirt,usc-isi/libvirt,shugaoye/libvirt,eskultety/libvirt,nertpinx/libvirt,crobinso/libvirt,rmarwaha/libvirt1,kantai/libvirt-vfork,cbosdo/libvirt,zippy2/libvirt,warewolf/libvirt,foomango/libvirt,libvirt/libvirt,jardasgit/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,eskultety/libvirt,shugaoye/libvirt,usc-isi/libvirt,emaste/libvirt,trainstack/libvirt,olafhering/libvirt,rlaager/libvirt,foomango/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,foomango/libvirt,leilihh/libvirt,kantai/libvirt-vfork,danwent/libvirt-ovs,soulxu/libvirt-xuhj,jardasgit/libvirt,warewolf/libvirt,elmarco/libvirt,iam-TJ/libvirt,danwent/libvirt-ovs,bjzhang/libvirt,zhlcindy/libvirt-1.1.4-maintain,bjzhang/libvirt,datto/libvirt,amery/libvirt-vserver,datto/libvirt,shugaoye/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt1,warewolf/libvirt