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  1. MariaDB Server
  2. MDEV-6517

wsrep should not call InnoDB/XtraDB functions that are not present

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      E.g:

      #1 0x0000555555bc9e08 in get_SE_checkpoint (unused=0x0, plugin=0x7fffffffd258, arg=0x7fffffffd310) at /home/jan/server/sql/wsrep_mysqld.cc:186
      (gdb) p hton->wsrep_get_checkpoint
      $1 = (int (handlerton *, XID *)) 0x0

      Instead causing signal 11, we should do:

      if (hton->wsrep_get_checkpoint) {
        hton->wsrep_get_checkpoint(...);
      } else {
        fprintf(stderr, "BIG FAT ERROR MESSAGE\n");
        stop;
      }

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            jplindst Jan Lindström
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              Updated:
              Resolved:

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