memcheck tests fail

Originally discovered in https://community.libre.space/t/ccsds-test-vectors/4881/20

Kernel: 5.0.0-32-generic #34-Ubuntu SMP Wed Oct 2 02:06:48 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux (running inside VirtualBox)

Ubuntu 19.04 with latest packages as of 2019-11-04

/Testing/Temporary/LastTestsFailed.log contains nothing but 2:memcheck_test_ccsds

Console log from make CTEST_OUTPUT_ON_FAILURE=1 test is attached console.txt