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  1. MariaDB Connector/C
  2. CONC-730

Reference ed25519 implementation contained undefined behaviour

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    Description

      The same was fixed in the server - MDEV-31379, which copied maxscale - MXS-4686 , which copied a fix that was in the wild.

      plugins.rpl_auth 'mix'                   w10 [ fail ]  Found warnings/errors in server log file!
      		 
              Test ended at 2024-09-18 05:31:25
      		 
      line
      		 
      /home/buildbot/amd64-debian-12-asan-ubsan/build/libmariadb/plugins/auth/ref10/fe_mul.c:207:76: runtime error: left shift of negative value -1

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          is part of

          Task - A task that needs to be done. MDEV-25454 Make MariaDB server UBSAN safe

          • Major - Major loss of function.
          • Confirmed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31379 Undefined behavior in the reference Ed25519 implementation

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MXS-4686 Undefined behavior in ed25519 plugin

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed
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          Web Link hyperleger fix

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              georg Georg Richter
              danblack Daniel Black
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                Resolved:

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