77a9dc0 qemu_cgroup: initialize mem_mask to NULL

Authored and Committed by phrdina 9 years ago
    qemu_cgroup: initialize mem_mask to NULL
    
    If 'virNumaGetHostNodeset()' fails then the error path will try to free
    uninitialized pointer mem_mask. Introduced by commit af2a1f058.
    
    Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
    
        
file modified
+1 -1