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Posted to dev@parquet.apache.org by "Deepak Majeti (JIRA)" <ji...@apache.org> on 2018/06/28 15:23:00 UTC
[jira] [Resolved] (PARQUET-1340) [C++] Fix Travis Ci valgrind
errors related to std::random_device
[ https://issues.apache.org/jira/browse/PARQUET-1340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deepak Majeti resolved PARQUET-1340.
------------------------------------
Resolution: Fixed
Fix Version/s: cpp-1.5.0
Issue resolved by pull request 473
[https://github.com/apache/parquet-cpp/pull/473]
> [C++] Fix Travis Ci valgrind errors related to std::random_device
> -----------------------------------------------------------------
>
> Key: PARQUET-1340
> URL: https://issues.apache.org/jira/browse/PARQUET-1340
> Project: Parquet
> Issue Type: Improvement
> Reporter: Deepak Majeti
> Assignee: Deepak Majeti
> Priority: Major
> Labels: pull-request-available
> Fix For: cpp-1.5.0
>
>
> [https://travis-ci.org/apache/parquet-cpp/jobs/395095122]
> ==12164== Conditional jump or move depends on uninitialised value(s)
> ==12164== at 0x510FFD8: std::random_device::_M_init(std::string const&) (cow-string-inst.cc:56)
> ==12164== by 0x73EE6E: std::random_device::random_device(std::string const&) (random.h:1590)
> ==12164== by 0x727C0C: parquet::test::flip_coins(int, double) (test-common.h:104)
> ==12164== by 0x729421: void parquet::test::InitValues<bool>(int, std::vector<bool, std::allocator<bool> >&, std::vector<unsigned char, std::allocator<unsigned char> >&) (test-specialization.h:40)
> ==12164== by 0x72E09D: int parquet::test::MakePages<parquet::DataType<(parquet::Type::type)0> >(parquet::ColumnDescriptor const*, int, int, std::vector<short, std::allocator<short> >&, std::vector<short, std::allocator<short> >&, std::vector<parquet::DataType<(parquet::Type::type)0>::c_type, std::allocator<parquet::DataType<(parquet::Type::type)0>::c_type> >&, std::vector<unsigned char, std::allocator<unsigned char> >&, std::vector<std::shared_ptr<parquet::Page>, std::allocator<std::shared_ptr<parquet::Page> > >&, parquet::Encoding::type) (test-util.h:429)
> ==12164== by 0x75761D: parquet::test::TestFlatScanner<parquet::DataType<(parquet::Type::type)0> >::Execute(int, int, int, parquet::ColumnDescriptor const*, parquet::Encoding::type) (column_scanner-test.cc:96)
> ==12164== by 0x74F955: parquet::test::TestFlatScanner<parquet::DataType<(parquet::Type::type)0> >::ExecuteAll(int, int, int, int, parquet::Encoding::type) (column_scanner-test.cc:125)
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