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  1. MariaDB Server
  2. MDEV-41719

SIGSEGV in dict_load_virtual_col / Assertion `!((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))' failed

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Details

    • Can result in hang or crash
    • Q4/2026 Server Development

    Description

      --source include/have_innodb.inc
      --source include/have_debug.inc
      CREATE TABLE t1 (a INT, b INT AS (a) VIRTUAL) ENGINE=InnoDB;
      --source include/restart_mysqld.inc
      ALTER TABLE t1 RENAME COLUMN b TO c;
      --source include/kill_mysqld.inc
      --let $restart_parameters= --innodb-force-recovery=6
      --source include/start_mysqld.inc
      CHECK TABLE t1;
      --let $restart_parameters=
      --source include/restart_mysqld.inc
      DROP TABLE t1;
      

      Leads to:

      ES 10.6.29-25 4cdc4f0b741fd1a3cc3fc34c7dc197a5b12c65cc (Debug, Clang 22.1.8-20260621) Build 12/10/2026

      mariadbd: /test/10.6-es_dbg/storage/innobase/handler/ha_innodb.cc:5544: void innobase_build_v_templ(const TABLE *, const dict_table_t *, dict_vcol_templ_t *, const dict_add_v_col_t *): Assertion `!((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))' failed.
      

      ES 10.6.29-25 4cdc4f0b741fd1a3cc3fc34c7dc197a5b12c65cc (Debug, Clang 22.1.8-20260621) Build 12/10/2026

      Core was generated by `/test/EMD121026-mariadb-10.6.29-25-linux-x86_64-dbg/bin/mariadbd --defaults-gro'.
      Program terminated with signal SIGABRT, Aborted.
      #0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
       
      [Current thread is 1 (LWP 3037207)]
      (gdb) bt
      #0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
      #1  __pthread_kill_internal (signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:78
      #2  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6)at ./nptl/pthread_kill.c:89
      #3  0x00007e3730c4527e in __GI_raise (sig=sig@entry=6)at ../sysdeps/posix/raise.c:26
      #4  0x00007e3730c288ff in __GI_abort () at ./stdlib/abort.c:79
      #5  0x00007e3730c2881b in __assert_fail_base (fmt=0x7e3730dd1208 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x5b270ae39d16 "!((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))", file=file@entry=0x5b270ae3994e "/test/10.6-es_dbg/storage/innobase/handler/ha_innodb.cc", line=line@entry=5544, function=function@entry=0x5b270ae39c86 "void innobase_build_v_templ(const TABLE *, const dict_table_t *, dict_vcol_templ_t *, const dict_add_v_col_t *)")at ./assert/assert.c:96
      #6  0x00007e3730c3b517 in __assert_fail (assertion=0x5b270ae39d16 "!((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))", file=0x5b270ae3994e "/test/10.6-es_dbg/storage/innobase/handler/ha_innodb.cc", line=5544, function=0x5b270ae39c86 "void innobase_build_v_templ(const TABLE *, const dict_table_t *, dict_vcol_templ_t *, const dict_add_v_col_t *)")at ./assert/assert.c:105
      #7  0x00005b270a799ef7 in innobase_build_v_templ (table=0x7636e0023b58, ib_table=0x7636e0026050, s_templ=0x7636e0030400, add_v=0x0)at /test/10.6-es_dbg/storage/innobase/handler/ha_innodb.cc:5543
      #8  0x00005b270a79b456 in ha_innobase::open (this=0x7636e0023fc8, name=0x7636e0021108 "./test/t1")at /test/10.6-es_dbg/storage/innobase/handler/ha_innodb.cc:5890
      #9  0x00005b270a3f9b59 in handler::ha_open (this=0x7636e0023fc8, table_arg=0x7636e0023b58, name=0x7636e0021108 "./test/t1", mode=2, test_if_locked=50, mem_root=0x0, partitions_to_open=0x0)at /test/10.6-es_dbg/sql/handler.cc:3521
      #10 0x00005b270a1bc846 in open_table_from_share (thd=0x7636e0000d58, share=0x7636e0020af0, alias=0x7636e0016bb0, db_stat=33, prgflag=8, ha_open_flags=50, outparam=0x7636e0023b58, is_create_table=false, partitions_to_open=0x0) at /test/10.6-es_dbg/sql/table.cc:4607
      #11 0x00005b2709fc1962 in open_table (thd=0x7636e0000d58, table_list=0x7636e0016b68, ot_ctx=0x7e37301bac60)at /test/10.6-es_dbg/sql/sql_base.cc:2129
      #12 0x00005b2709fc5d71 in open_and_process_table (thd=0x7636e0000d58, tables=0x7636e0016b68, counter=0x7e37301baccc, flags=0, prelocking_strategy=0x7e37301bad30, has_prelocking_list=false, ot_ctx=0x7e37301bac60) at /test/10.6-es_dbg/sql/sql_base.cc:3943
      #13 0x00005b2709fc4b12 in open_tables (thd=0x7636e0000d58, options=@0x7636e00064e8: {m_options = DDL_options_st::OPT_NONE}, start=0x7e37301bace0, counter=0x7e37301baccc, flags=0, prelocking_strategy=0x7e37301bad30)at /test/10.6-es_dbg/sql/sql_base.cc:4430
      #14 0x00005b2709fc7dfa in open_and_lock_tables (thd=0x7636e0000d58, options=@0x7636e00064e8: {m_options = DDL_options_st::OPT_NONE}, tables=0x7636e0016b68, derived=true, flags=0, prelocking_strategy=0x7e37301bad30)at /test/10.6-es_dbg/sql/sql_base.cc:5439
      #15 0x00005b2709f7d32e in open_and_lock_tables (thd=0x7636e0000d58, tables=0x7636e0016b68, derived=true, flags=0)at /test/10.6-es_dbg/sql/sql_base.h:522
      #16 0x00005b270a22658d in open_only_one_table (thd=0x7636e0000d58, table=0x7636e0016b68, repair_table_use_frm=false, is_view_operator_func=true) at /test/10.6-es_dbg/sql/sql_admin.cc:424
      #17 0x00005b270a221f5c in mysql_admin_table (thd=0x7636e0000d58, tables=0x7636e0016b68, check_opt=0x7636e0006288, operator_name=0x5b270b79eb80 <msg_check>, lock_type=TL_READ_NO_INSERT, org_open_for_modify=false, repair_table_use_frm=false, extra_open_options=32, prepare_func=0x0, operator_func=(int (handler::*)(class handler * const, class THD *, HA_CHECK_OPT *)) 0x5b270a3fe690 <handler::ha_check(THD*, st_ha_check_opt*)>, view_operator_func=0x5b270a1ad180 <view_check(THD*, TABLE_LIST*, st_ha_check_opt*)>, is_cmd_replicated=false) at /test/10.6-es_dbg/sql/sql_admin.cc:637
      #18 0x00005b270a225455 in Sql_cmd_check_table::execute (this=0x7636e0017278, thd=0x7636e0000d58) at /test/10.6-es_dbg/sql/sql_admin.cc:1591
      #19 0x00005b270a06ec79 in mysql_execute_command (thd=0x7636e0000d58, is_called_from_prepared_stmt=false)at /test/10.6-es_dbg/sql/sql_parse.cc:6174
      #20 0x00005b270a05e578 in mysql_parse (thd=0x7636e0000d58, rawbuf=0x7636e0016ab0 "CHECK TABLE t1", length=14, parser_state=0x7e37301bda28) at /test/10.6-es_dbg/sql/sql_parse.cc:8228
      #21 0x00005b270a05bd71 in dispatch_command (command=COM_QUERY, thd=0x7636e0000d58, packet=0x7636e000aed9 "", packet_length=14, blocking=true) at /test/10.6-es_dbg/sql/sql_parse.cc:1918
      #22 0x00005b270a05f01f in do_command (thd=0x7636e0000d58, blocking=true)at /test/10.6-es_dbg/sql/sql_parse.cc:1428
      #23 0x00005b270a20e3be in do_handle_one_connection (connect=0x5b270ebd8218, put_in_cache=true) at /test/10.6-es_dbg/sql/sql_connect.cc:1394
      #24 0x00005b270a20e1a5 in handle_one_connection (arg=0x5b270ebd8218)at /test/10.6-es_dbg/sql/sql_connect.cc:1306
      #25 0x00007e3730c9cb84 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
      #26 0x00007e3730d29ecc in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
      

      ES 11.4.14-11 f1a52e7bb41922f37759b2d6a7d7dbd6b779dd40 (Debug, Clang 22.1.8-20260621) Build 12/10/2026

      Core was generated by `/test/EMD121026-mariadb-11.4.14-11-linux-x86_64-dbg/bin/mariadbd --defaults-gro'.
      Program terminated with signal SIGSEGV, Segmentation fault.
      #0  0x0000580a3b584885 in dict_load_virtual_col (mtr=..., table=0x75f33402fd40, uncommitted=false, nth_v_col=0)at /test/11.4-es_dbg/storage/innobase/dict/dict0load.cc:1445
       
      [Current thread is 1 (LWP 3037339)]
      (gdb) bt
      #0  0x0000580a3b584885 in dict_load_virtual_col (mtr=@0x7df366ec3220: {static commit_logger = 0x0, static finisher = 0x0, m_start = true, m_commit = false, m_freeing_tree = false, m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 0, m_latch_ex = 0, m_trim_pages = 0, m_crc = 32243, trx = 0x0, m_user_space = 0x0, m_user_space_id = 0, m_memo = {<small_vector_base> = {BeginX = 0x7df366ec3260, Size = 0, Capacity = 16}, small = {{object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x0, type = 0}, {object = 0x75f334035860, type = 13}, {object = 0x7df366ec96c0, type = 1726755527}, {object = 0x7df366ec32e0, type = 4294966528}, {object = 0x0, type = 872507408}, {object = 0x7df366ec3310, type = 2225790638}, {object = 0x7df366ec3330, type = 992871070}, {object = 0x75f334028fa0, type = 872418648}, {object = 0x7df366ec96c0, type = 4294966528}, {object = 0x7df366ec3340, type = 992559133}, {object = 0x7df366ec3340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f334016820, type = 872583072}, {object = 0x7df366ec3390, type = 992559014}, {object = 0x7df366ec3370, type = 872583072}}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7df366ec3378, prev = 0x7df366ec3378}}, m_first_block = {<ilist_node<void>> = {next = 0x7df366ec3368, prev = 0x7df366ec3368}, m_buf_end = 0, m_magic_n = 375767, m_data = "\037?);\nX\000\000\3003\354f\363}\000\000\240\217\0024\363u\000\000\000\000\000\000\000\000\000\000\b4\354f\363}\000\000\000\000\000\000\000\000\000\000\b4\354\001\000\000\000\000\3603\354f\363}\000\000\275\003.;\nX\000\000\000\000\000\000\000\000\000\000\300\336\030<\nX\000\000\f4\354f\363}\000\000)\002.;\000\000\000\000\001", '\000' <repeats 15 times>, "\300\336\030<\nX\000\000b\001.;\nX\000\001\003\000\000\000\000\000\000\000\002\000\000\000\003\000\000\000\f4\354f\363}\000\000\300\336\030<\nX\000\00005\354f\363}\000\000,ZG;\nX\000\000\320\336\030<\nX\000\000\320\336\030<\nX\000\000"..., m_used = 0}}, m_commit_lsn = 0, m_freed_space = 0x0, m_freed_pages = 0x0}, table=0x75f33402fd40, uncommitted=false, nth_v_col=0) at /test/11.4-es_dbg/storage/innobase/dict/dict0load.cc:1445
      #1  0x0000580a3b5846f6 in dict_load_virtual (mtr=@0x7df366ec3220: {static commit_logger = 0x0, static finisher = 0x0, m_start = true, m_commit = false, m_freeing_tree = false, m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 0, m_latch_ex = 0, m_trim_pages = 0, m_crc = 32243, trx = 0x0, m_user_space = 0x0, m_user_space_id = 0, m_memo = {<small_vector_base> = {BeginX = 0x7df366ec3260, Size = 0, Capacity = 16}, small = {{object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x0, type = 0}, {object = 0x75f334035860, type = 13}, {object = 0x7df366ec96c0, type = 1726755527}, {object = 0x7df366ec32e0, type = 4294966528}, {object = 0x0, type = 872507408}, {object = 0x7df366ec3310, type = 2225790638}, {object = 0x7df366ec3330, type = 992871070}, {object = 0x75f334028fa0, type = 872418648}, {object = 0x7df366ec96c0, type = 4294966528}, {object = 0x7df366ec3340, type = 992559133}, {object = 0x7df366ec3340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f334016820, type = 872583072}, {object = 0x7df366ec3390, type = 992559014}, {object = 0x7df366ec3370, type = 872583072}}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7df366ec3378, prev = 0x7df366ec3378}}, m_first_block = {<ilist_node<void>> = {next = 0x7df366ec3368, prev = 0x7df366ec3368}, m_buf_end = 0, m_magic_n = 375767, m_data = "\037?);\nX\000\000\3003\354f\363}\000\000\240\217\0024\363u\000\000\000\000\000\000\000\000\000\000\b4\354f\363}\000\000\000\000\000\000\000\000\000\000\b4\354\001\000\000\000\000\3603\354f\363}\000\000\275\003.;\nX\000\000\000\000\000\000\000\000\000\000\300\336\030<\nX\000\000\f4\354f\363}\000\000)\002.;\000\000\000\000\001", '\000' <repeats 15 times>, "\300\336\030<\nX\000\000b\001.;\nX\000\001\003\000\000\000\000\000\000\000\002\000\000\000\003\000\000\000\f4\354f\363}\000\000\300\336\030<\nX\000\00005\354f\363}\000\000,ZG;\nX\000\000\320\336\030<\nX\000\000\320\336\030<\nX\000\000"..., m_used = 0}}, m_commit_lsn = 0, m_freed_space = 0x0, m_freed_pages = 0x0}, table=0x75f33402fd40, uncommitted=false)at /test/11.4-es_dbg/storage/innobase/dict/dict0load.cc:1517
      #2  0x0000580a3b57f23f in dict_load_table_one (mtr=@0x7df366ec3220: {static commit_logger = 0x0, static finisher = 0x0, m_start = true, m_commit = false, m_freeing_tree = false, m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 0, m_latch_ex = 0, m_trim_pages = 0, m_crc = 32243, trx = 0x0, m_user_space = 0x0, m_user_space_id = 0, m_memo = {<small_vector_base> = {BeginX = 0x7df366ec3260, Size = 0, Capacity = 16}, small = {{object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f360000340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x0, type = 0}, {object = 0x75f334035860, type = 13}, {object = 0x7df366ec96c0, type = 1726755527}, {object = 0x7df366ec32e0, type = 4294966528}, {object = 0x0, type = 872507408}, {object = 0x7df366ec3310, type = 2225790638}, {object = 0x7df366ec3330, type = 992871070}, {object = 0x75f334028fa0, type = 872418648}, {object = 0x7df366ec96c0, type = 4294966528}, {object = 0x7df366ec3340, type = 992559133}, {object = 0x7df366ec3340, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x75f334016820, type = 872583072}, {object = 0x7df366ec3390, type = 992559014}, {object = 0x7df366ec3370, type = 872583072}}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7df366ec3378, prev = 0x7df366ec3378}}, m_first_block = {<ilist_node<void>> = {next = 0x7df366ec3368, prev = 0x7df366ec3368}, m_buf_end = 0, m_magic_n = 375767, m_data = "\037?);\nX\000\000\3003\354f\363}\000\000\240\217\0024\363u\000\000\000\000\000\000\000\000\000\000\b4\354f\363}\000\000\000\000\000\000\000\000\000\000\b4\354\001\000\000\000\000\3603\354f\363}\000\000\275\003.;\nX\000\000\000\000\000\000\000\000\000\000\300\336\030<\nX\000\000\f4\354f\363}\000\000)\002.;\000\000\000\000\001", '\000' <repeats 15 times>, "\300\336\030<\nX\000\000b\001.;\nX\000\001\003\000\000\000\000\000\000\000\002\000\000\000\003\000\000\000\f4\354f\363}\000\000\300\336\030<\nX\000\00005\354f\363}\000\000,ZG;\nX\000\000\320\336\030<\nX\000\000\320\336\030<\nX\000\000"..., m_used = 0}}, m_commit_lsn = 0, m_freed_space = 0x0, m_freed_pages = 0x0}, name=@0x7df366ec35f0: {data_ = 0x7df366ec3d80 "test/t1", size_ = 7}, ignore_err=DICT_ERR_IGNORE_FK_NOKEY, fk_tables=std::deque with 0 elements)at /test/11.4-es_dbg/storage/innobase/dict/dict0load.cc:2409
      #3  0x0000580a3b57e843 in dict_sys_t::load_table (this=0x580a3c18de80 <dict_sys>, name=@0x7df366ec35f0: {data_ = 0x7df366ec3d80 "test/t1", size_ = 7}, ignore=DICT_ERR_IGNORE_FK_NOKEY)at /test/11.4-es_dbg/storage/innobase/dict/dict0load.cc:2556
      #4  0x0000580a3b567784 in dict_table_open_on_name (table_name=0x7df366ec3d80 "test/t1", dict_locked=false, ignore_err=DICT_ERR_IGNORE_FK_NOKEY)at /test/11.4-es_dbg/storage/innobase/dict/dict0dict.cc:1066
      #5  0x0000580a3b222b4a in ha_innobase::open_dict_table (norm_name=0x7df366ec3d80 "test/t1", is_partition=false, ignore_err=DICT_ERR_IGNORE_FK_NOKEY)at /test/11.4-es_dbg/storage/innobase/handler/ha_innodb.cc:6031
      #6  0x0000580a3b221c11 in ha_innobase::open (this=0x75f334032578, name=0x75f334030c20 "./test/t1")at /test/11.4-es_dbg/storage/innobase/handler/ha_innodb.cc:5738
      #7  0x0000580a3ae7d94a in handler::ha_open (this=0x75f334032578, table_arg=0x75f33402ed78, name=0x75f334030c20 "./test/t1", mode=2, test_if_locked=50, mem_root=0x0, partitions_to_open=0x0)at /test/11.4-es_dbg/sql/handler.cc:3751
      #8  0x0000580a3ac114c8 in open_table_from_share (thd=0x75f334000d58, share=0x75f334030570, alias=0x75f334016df8, db_stat=33, prgflag=8, ha_open_flags=50, outparam=0x75f33402ed78, is_create_table=false, partitions_to_open=0x0) at /test/11.4-es_dbg/sql/table.cc:4757
      #9  0x0000580a3a9fa2b3 in open_table (thd=0x75f334000d58, table_list=0x75f334016da8, ot_ctx=0x7df366ec4758)at /test/11.4-es_dbg/sql/sql_base.cc:2324
      #10 0x0000580a3a9ff371 in open_and_process_table (thd=0x75f334000d58, tables=0x75f334016da8, counter=0x7df366ec480c, flags=0, prelocking_strategy=0x7df366ec4870, has_prelocking_list=false, ot_ctx=0x7df366ec4758) at /test/11.4-es_dbg/sql/sql_base.cc:4299
      #11 0x0000580a3a9fe1bb in open_tables (thd=0x75f334000d58, options=@0x75f334006630: {m_options = DDL_options_st::OPT_NONE}, start=0x7df366ec4820, counter=0x7df366ec480c, flags=0, prelocking_strategy=0x7df366ec4870)at /test/11.4-es_dbg/sql/sql_base.cc:4785
      #12 0x0000580a3aa00fba in open_and_lock_tables (thd=0x75f334000d58, options=@0x75f334006630: {m_options = DDL_options_st::OPT_NONE}, tables=0x75f334016da8, derived=true, flags=0, prelocking_strategy=0x7df366ec4870)at /test/11.4-es_dbg/sql/sql_base.cc:5796
      #13 0x0000580a3aa0f02e in open_and_lock_tables (thd=0x75f334000d58, tables=0x75f334016da8, derived=true, flags=0)at /test/11.4-es_dbg/sql/sql_base.h:539
      #14 0x0000580a3ac80b6d in open_only_one_table (thd=0x75f334000d58, table=0x75f334016da8, repair_table_use_frm=false, is_view_operator_func=true) at /test/11.4-es_dbg/sql/sql_admin.cc:436
      #15 0x0000580a3ac7c222 in mysql_admin_table (thd=0x75f334000d58, tables=0x75f334016da8, check_opt=0x75f3340063d0, operator_name=0x580a3bfe6f58 <msg_check>, lock_type=TL_READ_NO_INSERT, org_open_for_modify=false, no_errors_from_open=false, extra_open_options=32, prepare_func=0x0, operator_func=(int (handler::*)(handler * const, THD *, HA_CHECK_OPT *)) 0x580a3ae82c50 <handler::ha_check(THD*, st_ha_check_opt*)>, view_operator_func=0x580a3ac017e0 <view_check(THD*, TABLE_LIST*, st_ha_check_opt*)>, is_cmd_replicated=false) at /test/11.4-es_dbg/sql/sql_admin.cc:653
      #16 0x0000580a3ac7fa33 in Sql_cmd_check_table::execute (this=0x75f3340174d8, thd=0x75f334000d58) at /test/11.4-es_dbg/sql/sql_admin.cc:1672
      #17 0x0000580a3aab1fa3 in mysql_execute_command (thd=0x75f334000d58, is_called_from_prepared_stmt=false)at /test/11.4-es_dbg/sql/sql_parse.cc:5910
      #18 0x0000580a3aaa2ae8 in mysql_parse (thd=0x75f334000d58, rawbuf=0x75f334016cf0 "CHECK TABLE t1", length=14, parser_state=0x7df366ec7a00) at /test/11.4-es_dbg/sql/sql_parse.cc:7958
      #19 0x0000580a3aaa0351 in dispatch_command (command=COM_QUERY, thd=0x75f334000d58, packet=0x75f33400b129 "", packet_length=14, blocking=true) at /test/11.4-es_dbg/sql/sql_parse.cc:1932
      #20 0x0000580a3aaa358f in do_command (thd=0x75f334000d58, blocking=true)at /test/11.4-es_dbg/sql/sql_parse.cc:1440
      #21 0x0000580a3ac6527e in do_handle_one_connection (connect=0x580a78ec7838, put_in_cache=true) at /test/11.4-es_dbg/sql/sql_connect.cc:1508
      #22 0x0000580a3ac65065 in handle_one_connection (arg=0x580a78ec7838)at /test/11.4-es_dbg/sql/sql_connect.cc:1420
      #23 0x00007df384a9cb84 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
      #24 0x00007df384b29ecc in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
      

      Bug Detection Matrix

          Rel    o/d  Build   Commit                                    UniqueID observed             
      CS  10.11  dbg  121026  7aecfef1072045404167edaaba4656edf218a7a8  !((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))|SIGABRT|innobase_build_v_templ|ha_innobase::open|handler::ha_open|open_table_from_share
      CS  10.11  opt  121026  7aecfef1072045404167edaaba4656edf218a7a8  No bug found                  
      CS  11.4   dbg  121026  fd85202eb2f866bac7117b5a4542b76f438e2780  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      CS  11.4   opt  121026  fd85202eb2f866bac7117b5a4542b76f438e2780  No bug found                  
      CS  11.8   dbg  121026  14362356d14b80242d60dceb9b34f988bbcc9945  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      CS  11.8   opt  121026  14362356d14b80242d60dceb9b34f988bbcc9945  No bug found                  
      CS  12.3   dbg  121026  5e1d303aa6acf34c09309a9d64d750f20fc1921d  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      CS  12.3   opt  121026  5e1d303aa6acf34c09309a9d64d750f20fc1921d  No bug found                  
      CS  13.0   dbg  121026  620a4b5624222048fece7fe1789978ae0675cae2  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      CS  13.0   opt  121026  620a4b5624222048fece7fe1789978ae0675cae2  No bug found                  
      CS  13.2   dbg  121026  cf542109f3389838b4b688b78941797f6a95d51f  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      CS  13.2   opt  121026  cf542109f3389838b4b688b78941797f6a95d51f  No bug found                  
      ES  10.6   dbg  121026  4cdc4f0b741fd1a3cc3fc34c7dc197a5b12c65cc  !((system_charset_info)->coll->strcasecmp((system_charset_info), (name), (field->field_name.str)))|SIGABRT|innobase_build_v_templ|ha_innobase::open|handler::ha_open|open_table_from_share
      ES  10.6   opt  121026  4cdc4f0b741fd1a3cc3fc34c7dc197a5b12c65cc  No bug found                  
      ES  11.4   dbg  121026  f1a52e7bb41922f37759b2d6a7d7dbd6b779dd40  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      ES  11.4   opt  121026  f1a52e7bb41922f37759b2d6a7d7dbd6b779dd40  No bug found                  
      ES  11.8   dbg  121026  2b449b705bc9223b003a05bed300873361e5e970  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      ES  11.8   opt  121026  2b449b705bc9223b003a05bed300873361e5e970  No bug found                  
      ES  12.3   dbg  121026  b09ac90250cf897f23f243954754ed88c57f4f31  SIGSEGV|dict_load_virtual_col|dict_load_virtual|dict_load_table_one|dict_sys_t::load_table
      ES  12.3   opt  121026  b09ac90250cf897f23f243954754ed88c57f4f31  No bug found                  
      

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            tafzeel Mohammad Tafzeel Shams
            saahil Saahil Alam
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