Hi, I've a failing test (colors) on my SLES12 system. As the test reports asks to file the failure, I'm doing so and attachting the test-suite.log. Not sure whether the error is related to my terminal settings. Feel free to ask for more information. As far as I remember, this error already existed in prior versions, as I get the same error in diffutils3.5 (on the same system, also when using an older gcc 4.8.5 compiler). Regards, Kees