Fixed issue in OMX_GetComponentVersion tag that used an uninitialized OMX_STRING
as a parameter to the OMX_GetComponentVersion API. This lead to the Python
interpreter crashing at cleanup time.
Fixed issue in OMX_ComponentNameEnum, OMX_ComponentOfRoleEnum and
OMX_RoleOfComponentEnum tags that used an uninitialized OMX_STRING
as a parameter to the OMX_GetComponentVersion API. This lead to the Python
interpreter crashing at cleanup time.