Malformed profiles - bad-CMM.icc
The CMM signature in the profile header should correspond to a CMM which appears in the list of registered CMMs in the ICC Private and ICC Tag and CMM Registry (see the ICC signature registry. The CMM signature is not processed by a CMM, and so unless strict conformance to the specification is required it can be ignored.The profile bad-CMM.icc has an unregistered CMM.
This profile can be used to test that a CMM or application can handle an unregistered CMM.