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James Peach commented on MESOS-4579: ------------------------------------ {code} CXXFLAGS = -O3 -ggdb3 -fno-omit-frame-pointer -Wno-deprecated -Wno-unused-local-typedefs -std=c++11 {code} > build failures w/ gcc 5.3 > ------------------------- > > Key: MESOS-4579 > URL: https://issues.apache.org/jira/browse/MESOS-4579 > Project: Mesos > Issue Type: Bug > Components: docker > Reporter: James Peach > > GCC 5.3 (Fedora 23) > {code} > ../../src/docker/docker.cpp:289:17: error: ‘*((void*)& optionalPid +4)’ may > be used uninitialized in this function [-Werror=maybe-uninitialized] > Option<pid_t> optionalPid; > ^ > ../../src/docker/docker.cpp: In static member function ‘static > process::Future<Nothing> Docker::_stop(const Docker&, const string&, const > string&, const process::Subprocess&, bool)’: > ../../src/docker/docker.cpp:710:35: error: ‘*((void*)& status +4)’ may be > used uninitialized in this function [-Werror=maybe-uninitialized] > bool force = !status.isSome() || status.get() != 0; > ^ > ../../src/docker/docker.cpp: In static member function ‘static > process::Future<Docker::Image> Docker::_pull(const Docker&, const > process::Subprocess&, const string&, const string&, const string&, const > string&, process::Future<std::__cxx11::basic_string<char> >)’: > ../../src/docker/docker.cpp:1097:23: error: ‘*((void*)& status +4)’ may be > used uninitialized in this function [-Werror=maybe-uninitialized] > if (status.isSome() && status.get() == 0) { > ^ > cc1plus: all warnings being treated as errors > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)