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  1. Software Support
  2. SUP-2408 some eccodes tests fail on i686 platform
  3. SUP-3563

bitsPerValue test: restrict max value to 31 on linux 32 bit

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Details

    • Sub-task
    • Resolution: Won't Fix
    • Medium
    • ECC

    • Linux 32 bit / 64 bit / Windows

    • Other

    Description

      On grib_bitsPerValue.sh, restrict maximum bitsPerValue value
      (MAX_BPV) to 31 on linux 32 bit, higher value is not supported.

      Note that currently on Windows system, MAX_BPV is set to 26 instead
      of 31, but this should be able to be changed to 31 as well on
      Windows as this should be fixed with
      "decode_long_array: avoid overflow on 32 bit when overread" change.

      Also, on linux 64 bit system, change MAX_BPV to 63. This should also
      be fixed with the above change.

      The proposal patch fixes the following test failure on Linux 32 bit:

      # 153 - eccodes_t_grib_bitsPerValue

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        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. SUP-2408 some eccodes tests fail on i686 platform

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue SUP-3559 decode_long_array: avoid overflow on 32 bit when overread

          • Medium - Has the protential to affect progress.
          • Resolved

          Sub-task - The sub-task of the issue SUP-3562 introduce ECCODES_ON_LINUX_32BIT variable for test

          • Medium - Has the protential to affect progress.
          • Resolved

          Activity

            People

              usv Daniel Varela Santoalla
              mtasaka@fedoraproject.org Mamoru TASAKA
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              Dates

                Created:
                Updated:
                Resolved: