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  1. MariaDB Server
  2. MDEV-21210

main.uniques_crash-7912 tries to allocate 1TB of memory, and it takes 10 minutes and a lot of swap to do so.

Details

    Description

      I just run the debug main suite on 10.2,

      that tests takes on my machine (with a has a lot of RAM and disk) longer than
      the rest of the tests

      ....
      main.win_big-mdev-11697 w5 [ pass ] 13119
      main.uniques_crash-7912 'innodb' w1 [ pass ] 663284

      Please fix the test.

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        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-7912 multitable delete with wrongly set sort_buffer_size crashes in merge_buffers

          • Major - Major loss of function.
          • Closed

          Activity

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            wlad Vladislav Vaintroub created issue -
            wlad Vladislav Vaintroub made changes -
            Field Original Value New Value
            wlad Vladislav Vaintroub made changes -
            Attachment img.png [ 49609 ]
            elenst Elena Stepanova made changes -
            Fix Version/s 10.2 [ 14601 ]
            cvicentiu Vicențiu Ciorbaru added a comment -

            Investigate the test case and decided that it is too brittle to test the overflow properly. Removed the test. Compiler warnings should catch this sort of problem in the future.

            cvicentiu Vicențiu Ciorbaru added a comment - Investigate the test case and decided that it is too brittle to test the overflow properly. Removed the test. Compiler warnings should catch this sort of problem in the future.
            cvicentiu Vicențiu Ciorbaru made changes -
            issue.field.resolutiondate 2020-01-16 12:24:23.0 2020-01-16 12:24:23.081
            cvicentiu Vicențiu Ciorbaru made changes -
            Fix Version/s 5.5.67 [ 23404 ]
            Fix Version/s 10.2 [ 14601 ]
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Closed [ 6 ]
            cvicentiu Vicențiu Ciorbaru made changes -
            Fix Version/s 10.1.44 [ 23912 ]
            Fix Version/s 10.2.31 [ 24017 ]
            Fix Version/s 10.3.22 [ 24018 ]
            Fix Version/s 10.4.12 [ 24019 ]
            Fix Version/s 10.5.1 [ 24029 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 101581 ] MariaDB v4 [ 157045 ]

            People

              cvicentiu Vicențiu Ciorbaru
              wlad Vladislav Vaintroub
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              Dates

                Created:
                Updated:
                Resolved:

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