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  1. MariaDB Server
  2. MDEV-18946

munmap of 1 byte during shutdown is EINVAL

Details

    Description

      added in MDEV-10814 where a missing argument cased a later optional argument, the boolean true, to be treated as the size.

      The unmap of this memory occurs during shutdown and resizing innodb buffer pool. As a result the memory is lost but still allocated until shutdown complete.

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          is caused by

          Task - A task that needs to be done. MDEV-10814 Feature request: Optionally exclude large buffers from core dumps

          • Major - Major loss of function.
          • Closed

          Activity

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            danblack Daniel Black created issue -
            danblack Daniel Black made changes -
            Field Original Value New Value
            danblack Daniel Black made changes -
            Description added in MDEV-10814 where a missing argument cased a later optional argument, the boolean true, to be treated as the size. added in MDEV-10814 where a missing argument cased a later optional argument, the boolean true, to be treated as the size.

            The unmap of this memory occurs during shutdown and resizing. As a result the memory is lost until shutdown complete.
            danblack Daniel Black made changes -
            Description added in MDEV-10814 where a missing argument cased a later optional argument, the boolean true, to be treated as the size.

            The unmap of this memory occurs during shutdown and resizing. As a result the memory is lost until shutdown complete.             		added in MDEV-10814 where a missing argument cased a later optional argument, the boolean true, to be treated as the size.

            The unmap of this memory occurs during shutdown and resizing innodb buffer pool. As a result the memory is lost but still allocated until shutdown complete.
            marko Marko Mäkelä made changes -
            issue.field.resolutiondate 2019-03-18 08:31:49.0 2019-03-18 08:31:49.704
            marko Marko Mäkelä made changes -
            Fix Version/s 10.3.14 [ 23216 ]
            Fix Version/s 10.4.4 [ 23310 ]
            Assignee Marko Mäkelä [ marko ]
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 93313 ] MariaDB v4 [ 155942 ]

            People

              marko Marko Mäkelä
              danblack Daniel Black
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              Dates

                Created:
                Updated:
                Resolved:

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