 
            
            
            
            
                30 Nov
                
                    2011
                
            
            
                30 Nov
                
                '11
                
            
            
            
        
    
                11:05 a.m.
            
        On 30.11.2011 08:50, ajia@redhat.com wrote:
From: Alex Jia <ajia@redhat.com>
Detected by Coverity. the only case is caller passes a NULL to 'format' variable, then taking 'if (format)' false branch, the function qcow2GetBackingStoreFormat will directly dereferences the NULL 'format' pointer variable.
Signed-off-by: Alex Jia <ajia@redhat.com> ---
ACK & pushed. Michal