rpc: avoid memory leak on error
rpc: avoid memory leak on error

Detected by Coverity.  The leak is on an error path, but I'm not
sure whether that path is likely to be triggered in practice.

* src/rpc/virnetserverservice.c (virNetServerServiceAccept): Plug leak.

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