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  1. MariaDB Connector/C
  2. CONC-407

mysql_stmt_fetch: required buffer for zerofil integer is 1 more than reported length

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 3.0.9
    • 3.1
    • None
    • None

    Description

      mysql_fetch_fields() says a "smallint(5) unsigned zerofill" has a (max)length of 5.

      However If I use mysql_stmt_fetch() with a MYSQL_BIND with buffer_length of 5 I get return code 101 (MYSQL_DATA_TRUNCATED).

      With a buffer of 6 it works fine.

      With 10.3.11 a buffer of 5 was working fine.

      Related: https://github.com/perl5-dbi/DBD-mysql/issues/304

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-18143 mysql_stmt_fetch return code is wrong if buffer size is 1

          • Major - Major loss of function.
          • Closed

          Activity

            People

              georg Georg Richter
              dveeden Daniël van Eeden
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              Dates

                Created:
                Updated:

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