Jim Fehlig 09fafa1e21 Avoid libvirtd crash when cgroups is not configured on host
Invoking virDomainSetMemory() on lxc driver results in libvirtd
segfault when cgroups has not been configured on the host.

Ensure driver->cgroup is non-null before invoking
virCgroupForDomain().  To prevent similar segfaults in the future,
ensure driver parameter to virCgroupForDomain() is non-null before
dereferencing.
2010-03-22 09:42:14 -06:00
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2009-10-08 17:40:14 +02:00