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Review request for mesos and Andrei Sekretenko. Repository: mesos Description ------- Found by Andrei Sekretenko using -fsanitize=address, the following expression has an intermediate temporary! const RepeatedPtrField<Resource::ReservationInfo>& ancestorReservations = RepeatedPtrField<Resource>(ancestor).begin()->reservations(); Therefore, the intermediate temporary will not have its lifetime extended and this is undefined behavior which leads to a crash in the windows CI. Diffs ----- src/master/authorization.cpp 6dfa59ad621d9aa0fd1dbbdbe4fa8965e413774f Diff: https://reviews.apache.org/r/72233/diff/1/ Testing ------- Ran through windows CI. Thanks, Benjamin Mahler