cabebc0 qemu_capabilities: Resolve Coverity NULL_RETURNS

Authored and Committed by John Ferlan 9 years ago
    qemu_capabilities: Resolve Coverity NULL_RETURNS
    
    Adjust the initialization of qemuCaps() to check for a NULL before
    attempting to dereference like other callers/users do.
    
        
file modified
+4 -1