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David Li commented on ARROW-13961: ---------------------------------- I just merged something here from [~aucahuasi] that may be relevant. (I could take care of this when I go back and fix ARROW-13960 as well since it's all around the same code.) > [C++] iso_calendar may be uninitialized > --------------------------------------- > > Key: ARROW-13961 > URL: https://issues.apache.org/jira/browse/ARROW-13961 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Reporter: Neal Richardson > Priority: Major > Fix For: 6.0.0 > > > {code} > /arrow/cpp/src/arrow/scalar.h:137:64: warning: ‘*((void*)& iso_calendar +8)’ > may be used uninitialized in this function [-Wmaybe-uninitialized] > 137 | : PrimitiveScalarBase(std::move(type), true), value(value) {} > | ^ > In file included from > /tmp/RtmpoS4YCn/file8773f4430f/src/arrow/CMakeFiles/arrow_objlib.dir/Unity/unity_17_cxx.cxx:7: > /arrow/cpp/src/arrow/compute/kernels/scalar_temporal.cc:697:30: note: > ‘*((void*)& iso_calendar +8)’ was declared here > 697 | std::array<int64_t, 3> iso_calendar; > {code} > fyi [~rokm] -- This message was sent by Atlassian Jira (v8.3.4#803005)