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  1. MariaDB Server
  2. MDEV-20569

Plugin dialog could not be loaded (wrong path)

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    Description

      Since I upgraded from MariaDB 10.3.17 to 10.3.18, using apt upgrade (Debian Stretch) followed by a mysql_upgrade, I can't authenticate anymore using PAM:

      myuser:~# mysql
      		 
      ERROR 1045 (28000): Plugin dialog could not be loaded: /usr//usr/lib/mysql/plugin/dialog.so: cannot open shared object file: No such file or directory

      => As you can see, Plugin Path /usr//usr/lib/mysql/plugin/dialog.so is wrong (duplicate prefix /usr/)

      Here are my current settings:

      +---------------+------------------------+
      		 
      | Variable_name | Value                  |
      		 
      +---------------+------------------------+
      		 
      | basedir       | /usr                   |
      		 
      | plugin_dir    | /usr/lib/mysql/plugin/ |
      		 
      +---------------+------------------------+

      Specifying the right path for plugin-dir on the command line fixes the problem:

      myuser:~# mysql -e "exit" && echo "OK"
      		 
      ERROR 1045 (28000): Plugin dialog could not be loaded: /usr//usr/lib/mysql/plugin/dialog.so: cannot open shared object file: No such file or directory
      		 
       
      		 
      myuser:~# mysql --plugin-dir=/usr/lib/mysql/plugin -e "exit" && echo "OK"
      		 
      OK

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. CONC-376 missing prefix for searching mysql_clear_password.so

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. CONC-383 Plugin auth_gssapi_client could not be loaded; missing "/usr/" prefix

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

          Bug - A problem which impairs or prevents the functions of the product. CONC-431 Use bcrypt on Windows for authentication plugins

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19807 MariaDB client plugin path is wrong

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19942 Default installation of mariadb-server doesn't allow clients to use client plugins

          • Major - Major loss of function.
          • Closed

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              sanja Oleksandr Byelkin
              nico Nicolas Payart
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              Dates

                Created:
                Updated:
                Resolved:

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