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  1. MariaDB Server
  2. MDEV-12738

main.default fails with valgrind in buildbot and outside

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      http://buildbot.askmonty.org/buildbot/builders/work-amd64-valgrind/builds/10030/steps/test/logs/stdio

      main.default                             w3 [ fail ]  Found warnings/errors in server log file!
              Test ended at 2017-05-02 17:18:39
      line
      ==6231== Thread 7:
      ==6231== Conditional jump or move depends on uninitialised value(s)
      ==6231==    at 0x6812A7: String::c_ptr() (sql_string.h:218)
      ==6231==    by 0x80017B: fix_vcol_expr(THD*, Virtual_column_info*) (table.cc:2710)
      ==6231==    by 0x80051C: fix_and_check_vcol_expr(THD*, TABLE*, Virtual_column_info*) (table.cc:2787)
      ==6231==    by 0x800941: unpack_vcol_info_from_frm(THD*, st_mem_root*, TABLE*, String*, Virtual_column_info**, bool*) (table.cc:2904)
      ==6231==    by 0x7FA401: parse_vcol_defs(THD*, st_mem_root*, TABLE*, bool*) (table.cc:1075)
      ==6231==    by 0x8015E3: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:3135)
      ==6231==    by 0x98BD07: ha_create_table(THD*, char const*, char const*, char const*, HA_CREATE_INFO*, st_mysql_const_unsigned_lex_string*) (handler.cc:4731)
      ==6231==    by 0x819A14: rea_create_table(THD*, st_mysql_const_unsigned_lex_string*, char const*, char const*, char const*, HA_CREATE_INFO*, handler*, bool) (unireg.cc:419)
      ==6231==    by 0x7C7014: create_table_impl(THD*, char const*, char const*, char const*, char const*, char const*, DDL_options_st, HA_CREATE_INFO*, Alter_info*, int, bool*, st_key**, unsigned int*, st_mysql_const_unsigned_lex_string*) (sql_table.cc:4878)
      ==6231==    by 0x7C7644: mysql_create_table_no_lock(THD*, char const*, char const*, Table_specification_st*, Alter_info*, bool*, int) (sql_table.cc:4989)
      ==6231==    by 0x7C78C7: mysql_create_table(THD*, TABLE_LIST*, Table_specification_st*, Alter_info*) (sql_table.cc:5052)
      ==6231==    by 0x6FE9F8: mysql_execute_command(THD*) (sql_parse.cc:3952)
      ==6231== Conditional jump or move depends on uninitialised value(s)
      ==6231==    at 0x4C2AE9C: strnlen (vg_replace_strmem.c:421)
      ==6231==    by 0x118E7BF: process_str_arg (my_vsnprintf.c:205)
      ==6231==    by 0x1190434: my_vsnprintf_ex (my_vsnprintf.c:626)
      ==6231==    by 0x111B1AC: my_error (my_error.c:121)
      ==6231==    by 0x800192: fix_vcol_expr(THD*, Virtual_column_info*) (table.cc:2710)
      ==6231==    by 0x80051C: fix_and_check_vcol_expr(THD*, TABLE*, Virtual_column_info*) (table.cc:2787)
      ==6231==    by 0x800941: unpack_vcol_info_from_frm(THD*, st_mem_root*, TABLE*, String*, Virtual_column_info**, bool*) (table.cc:2904)
      ==6231==    by 0x7FA401: parse_vcol_defs(THD*, st_mem_root*, TABLE*, bool*) (table.cc:1075)
      ==6231==    by 0x8015E3: open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) (table.cc:3135)
      ==6231==    by 0x98BD07: ha_create_table(THD*, char const*, char const*, char const*, HA_CREATE_INFO*, st_mysql_const_unsigned_lex_string*) (handler.cc:4731)
      ==6231==    by 0x819A14: rea_create_table(THD*, st_mysql_const_unsigned_lex_string*, char const*, char const*, char const*, HA_CREATE_INFO*, handler*, bool) (unireg.cc:419)
      ==6231==    by 0x7C7014: create_table_impl(THD*, char const*, char const*, char const*, char const*, char const*, DDL_options_st, HA_CREATE_INFO*, Alter_info*, int, bool*, st_key**, unsigned int*, st_mysql_const_unsigned_lex_string*) (sql_table.cc:4878)
      

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