Ticket #48226 - CI test: added test cases for ticket 48226
    
    Description: In MMR, double free coould occur under some special condition
    
    This test script was written by thierry bordaz <tbordaz@redhat.com>.
    A small modification to check the memory leak was added.
    
    (cherry picked from commit f5d24450477f8341261c3e5cb5c54ec1ab83328f)