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  1. MariaDB Server
  2. MDEV-10889

plugins.pam_cleartext fails in buildbot with valgrind

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      http://buildbot.askmonty.org/buildbot/builders/work-amd64-valgrind/builds/9376/steps/test/logs/stdio

      plugins.pam_cleartext                    w2 [ fail ]  Found warnings/errors in server log file!
              Test ended at 2016-09-25 10:34:42
      line
      ==14104== Thread 7:
      ==14104== Conditional jump or move depends on uninitialised value(s)
      ==14104==    at 0x626D7F2: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x627131F: ??? (in /lib64/libc-2.9.so)
      ==14104==    by 0x626C6C5: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x62764A7: fprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0xD192235: pam_auth (auth_pam.c:168)
      ==14104==    by 0x5FC0A1: do_auth_once(THD*, st_mysql_lex_string const*, MPVIO_EXT*) (sql_acl.cc:12282)
      ==14104==    by 0x60D508: acl_authenticate(THD*, unsigned int) (sql_acl.cc:12394)
      ==14104==    by 0x7BB453: check_connection(THD*) (sql_connect.cc:1023)
      ==14104==    by 0x7BC0F6: login_connection(THD*) (sql_connect.cc:1091)
      ==14104==    by 0x7BC1D5: thd_prepare_connection(THD*) (sql_connect.cc:1270)
      ==14104==    by 0x7BC94A: do_handle_one_connection(THD*) (sql_connect.cc:1341)
      ==14104==    by 0x7BCAD9: handle_one_connection (sql_connect.cc:1262)
      ==14104== Use of uninitialised value of size 8
      ==14104==    at 0x4C27F72: strlen (vg_replace_strmem.c:454)
      ==14104==    by 0x62700DF: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x627131F: ??? (in /lib64/libc-2.9.so)
      ==14104==    by 0x626C6C5: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x62764A7: fprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0xD192235: pam_auth (auth_pam.c:168)
      ==14104==    by 0x5FC0A1: do_auth_once(THD*, st_mysql_lex_string const*, MPVIO_EXT*) (sql_acl.cc:12282)
      ==14104==    by 0x60D508: acl_authenticate(THD*, unsigned int) (sql_acl.cc:12394)
      ==14104==    by 0x7BB453: check_connection(THD*) (sql_connect.cc:1023)
      ==14104==    by 0x7BC0F6: login_connection(THD*) (sql_connect.cc:1091)
      ==14104==    by 0x7BC1D5: thd_prepare_connection(THD*) (sql_connect.cc:1270)
      ==14104==    by 0x7BC94A: do_handle_one_connection(THD*) (sql_connect.cc:1341)
      ==14104== Use of uninitialised value of size 8
      ==14104==    at 0x4C27F84: strlen (vg_replace_strmem.c:454)
      ==14104==    by 0x62700DF: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x627131F: ??? (in /lib64/libc-2.9.so)
      ==14104==    by 0x626C6C5: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x62764A7: fprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0xD192235: pam_auth (auth_pam.c:168)
      ==14104==    by 0x5FC0A1: do_auth_once(THD*, st_mysql_lex_string const*, MPVIO_EXT*) (sql_acl.cc:12282)
      ==14104==    by 0x60D508: acl_authenticate(THD*, unsigned int) (sql_acl.cc:12394)
      ==14104==    by 0x7BB453: check_connection(THD*) (sql_connect.cc:1023)
      ==14104==    by 0x7BC0F6: login_connection(THD*) (sql_connect.cc:1091)
      ==14104==    by 0x7BC1D5: thd_prepare_connection(THD*) (sql_connect.cc:1270)
      ==14104==    by 0x7BC94A: do_handle_one_connection(THD*) (sql_connect.cc:1341)
      ==14104== Use of uninitialised value of size 8
      ==14104==    at 0x629B740: _IO_default_xsputn (in /lib64/libc-2.9.so)
      ==14104==    by 0x626F846: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x627131F: ??? (in /lib64/libc-2.9.so)
      ==14104==    by 0x626C6C5: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x62764A7: fprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0xD192235: pam_auth (auth_pam.c:168)
      ==14104==    by 0x5FC0A1: do_auth_once(THD*, st_mysql_lex_string const*, MPVIO_EXT*) (sql_acl.cc:12282)
      ==14104==    by 0x60D508: acl_authenticate(THD*, unsigned int) (sql_acl.cc:12394)
      ==14104==    by 0x7BB453: check_connection(THD*) (sql_connect.cc:1023)
      ==14104==    by 0x7BC0F6: login_connection(THD*) (sql_connect.cc:1091)
      ==14104==    by 0x7BC1D5: thd_prepare_connection(THD*) (sql_connect.cc:1270)
      ==14104==    by 0x7BC94A: do_handle_one_connection(THD*) (sql_connect.cc:1341)
      ==14104== Use of uninitialised value of size 8
      ==14104==    at 0x629B74F: _IO_default_xsputn (in /lib64/libc-2.9.so)
      ==14104==    by 0x626F846: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x627131F: ??? (in /lib64/libc-2.9.so)
      ==14104==    by 0x626C6C5: vfprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0x62764A7: fprintf (in /lib64/libc-2.9.so)
      ==14104==    by 0xD192235: pam_auth (auth_pam.c:168)
      ==14104==    by 0x5FC0A1: do_auth_once(THD*, st_mysql_lex_string const*, MPVIO_EXT*) (sql_acl.cc:12282)
      ==14104==    by 0x60D508: acl_authenticate(THD*, unsigned int) (sql_acl.cc:12394)
      ==14104==    by 0x7BB453: check_connection(THD*) (sql_connect.cc:1023)
      ==14104==    by 0x7BC0F6: login_connection(THD*) (sql_connect.cc:1091)
      ==14104==    by 0x7BC1D5: thd_prepare_connection(THD*) (sql_connect.cc:1270)
      ==14104==    by 0x7BC94A: do_handle_one_connection(THD*) (sql_connect.cc:1341)
      

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              • Assignee:
                serg Sergei Golubchik
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
                  Resolved: