Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-35657

MSAN errors in os_file_readdir_next_file (xtrabackup)

    XMLWordPrintable

Details

    Description

      --disable_abort_on_error
      --exec $XTRABACKUP --backup --target-dir=$MYSQL_TMP_DIR/backup_1 --protocol=socket --socket=$MASTER_MYSOCK --user=root > $MYSQL_TMP_DIR/mbackup.log 2>&1
      --cat_file $MYSQL_TMP_DIR/mbackup.log
      

      10.5 17cb65593ae4b5c606aee8525c5ff46ffabff630

      /mnt8t/bld/10.5-msan/extra/mariabackup/mariabackup based on MariaDB server 10.5.28-MariaDB Linux (x86_64)
      [00] 2024-12-16 14:14:43 uses posix_fadvise().
      [00] 2024-12-16 14:14:43 cd to /mnt8t/bld/10.5-msan/mysql-test/var/mysqld.1/data/
      [00] 2024-12-16 14:14:43 open files limit requested 0, set to 65536
      [00] 2024-12-16 14:14:43 mariabackup: using the following InnoDB configuration:
      [00] 2024-12-16 14:14:43 innodb_data_home_dir = .
      [00] 2024-12-16 14:14:43 innodb_data_file_path = ibdata1:10M:autoextend
      [00] 2024-12-16 14:14:43 innodb_log_group_home_dir = .
      2024-12-16 14:14:43 0 [Note] InnoDB: Number of pools: 1
      [00] 2024-12-16 14:14:43 mariabackup: Generating a list of tablespaces
      ==2030422==WARNING: MemorySanitizer: use-of-uninitialized-value
          #0 0x7e082c in os_file_readdir_next_file(char const*, __dirstream*, os_file_stat_t*) /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3653:6
          #1 0x7e0972 in fil_file_readdir_next_file(dberr_t*, char const*, __dirstream*, os_file_stat_t*) /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3685:13
          #2 0x8097f9 in enumerate_ibd_files(void (*)(char const*, char const*, bool, bool)) /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3733:8
          #3 0x806531 in xb_load_tablespaces() /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3985:8
          #4 0x7f75ec in xtrabackup_backup_func() /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:4764:8
          #5 0x7f75ec in main_low(char**) /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:7077:28
          #6 0x7f3759 in main /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:6867:15
          #7 0x7fb69162e1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
          #8 0x7fb69162e284 in __libc_start_main csu/../csu/libc-start.c:360:3
          #9 0x750dc0 in _start (/mnt8t/bld/10.5-msan/extra/mariabackup/mariadb-backup+0x750dc0)
       
        Uninitialized value was created by an allocation of 'statinfo' in the stack frame of function '_Z25os_file_readdir_next_filePKcP11__dirstreamP14os_file_stat_t'
          #0 0x7dfeb0 in os_file_readdir_next_file(char const*, __dirstream*, os_file_stat_t*) /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3526
       
      SUMMARY: MemorySanitizer: use-of-uninitialized-value /data/bld/10.5-msan/extra/mariabackup/xtrabackup.cc:3653:6 in os_file_readdir_next_file(char const*, __dirstream*, os_file_stat_t*)
      Exiting
      

      Attachments

        Activity

          People

            marko Marko Mäkelä
            elenst Elena Stepanova
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Git Integration

                Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.