https://github.com/aws/aws-encryption-sdk-c/blob/969c71d7b48a9c48e00a3ec8bc420c245681bab9/codebuild/bin/codebuild-test.sh#L67 Valgring is currently added in the following platforms: - trusty-gcc4x-x64 - trusty-gcc4x-x86 - ubuntu-latest-x64 We want to investigate whether the other platforms we support in our CI have valgrind running?