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  1. MariaDB Server
  2. MDEV-29471

Buffer overflow in page_cur_insert_rec_low()

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    Description

      The fix of MDEV-29438 introduced a failure of the test gcol.innodb_virtual_basic in MemorySanitizer and some AddressSanitizer builds.

      The reason is that a record whose size is less than 8 bytes is being compared to the previous infimum record (whose size is 8 bytes).

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-29438 Recovery or backup of instant ALTER TABLE is incorrect

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              marko Marko Mäkelä
              marko Marko Mäkelä
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