Attachment 601772 Details for Bug 842052 – backtrace

backtrace

bug65971-backtrace.txt (text/plain), 35.01 KB, created by Honza Horak on 2012-08-01 15:35:44 UTC

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Creator: Honza Horak

Created: 2012-08-01 15:35:44 UTC

Size: 35.01 KB

patch

obsolete

>GNU gdb (GDB) Red Hat Enterprise Linux (7.2-56.el6)
>Copyright (C) 2010 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>...
>Reading symbols from /usr/libexec/mysqld...Reading symbols from /usr/lib/debug/usr/libexec/mysqld.debug...done.
>done.
>[New Thread 4076]
>[New Thread 4066]
>[New Thread 4065]
>[New Thread 4063]
>[New Thread 4062]
>[New Thread 4064]
>[New Thread 4060]
>[New Thread 4059]
>[New Thread 4058]
>[New Thread 4057]
>[New Thread 4046]
>Reading symbols from /usr/lib64/valgrind/vgpreload_core-amd64-linux.so...done.
>Loaded symbols for /usr/lib64/valgrind/vgpreload_core-amd64-linux.so
>Reading symbols from /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so...done.
>Loaded symbols for /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so
>Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
>[Thread debugging using libthread_db enabled]
>Loaded symbols for /lib64/libpthread.so.0
>Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libz.so.1
>Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libdl.so.2
>Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib64/libssl.so.10
>Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib64/libcrypto.so.10
>Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libcrypt.so.1
>Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libnsl.so.1
>Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib64/libstdc++.so.6
>Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libm.so.6
>Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libgcc_s.so.1
>Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libc.so.6
>Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/ld-linux-x86-64.so.2
>Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libgssapi_krb5.so.2
>Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libkrb5.so.3
>Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libcom_err.so.2
>Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libk5crypto.so.3
>Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libfreebl3.so
>Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libkrb5support.so.0
>Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libkeyutils.so.1
>Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libresolv.so.2
>Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib64/libselinux.so.1
>Cannot find new threads: generic error
>Core was generated by `'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000000004e3969c in pthread_kill () from /lib64/libpthread.so.0
>Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.80.el6_3.3.x86_64 keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.9-33.el6.x86_64 libcom_err-1.41.12-12.el6.x86_64 libgcc-4.4.6-4.el6.x86_64 libselinux-2.0.94-5.3.el6.x86_64 libstdc++-4.4.6-4.el6.x86_64 nss-softokn-freebl-3.12.9-11.el6.x86_64 openssl-1.0.0-20.el6_2.5.x86_64 valgrind-3.6.0-5.el6.x86_64 zlib-1.2.3-27.el6.x86_64
>[?1034h(gdb) bt full
>#0  0x0000000004e3969c in pthread_kill () from /lib64/libpthread.so.0
>No symbol table info available.
>#1  0x00000000006a0b8e in handle_fatal_signal (sig=11) at signal_handler.cc:246
>        curr_time = 1343817455
>        thrs = <value optimized out>
>        mins = <value optimized out>
>        hrs_buf = "10"
>        hrs = <value optimized out>
>        mins_buf = "37"
>        secs_buf = "35"
>        tmins = <value optimized out>
>        secs = 35
>        thd = 0x1c5cf130
>#2  <signal handler called>
>No symbol table info available.
>#3  String::real_alloc (this=0x40bf130, arg_length=0) at sql_string.cc:58
>No locals.
>#4  0x00000000005b794b in alloc (this=0x40bf130, 
>    str=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, 
>    arg_length=<value optimized out>, cs=0xcfd140) at sql_string.h:224
>No locals.
>#5  String::copy (this=0x40bf130, 
>    str=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, 
>    arg_length=<value optimized out>, cs=0xcfd140) at sql_string.cc:250
>No locals.
>#6  0x00000000005b7a7a in String::copy (this=0x40bf130, 
>    str=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, arg_length=4294967295, 
>    from_cs=0xd19b40, to_cs=0xcfd140, errors=0x40bf17c) at sql_string.cc:385
>        offset = <value optimized out>
>        new_length = <value optimized out>
>#7  0x00000000006bff2c in get_field_default_value (thd=<value optimized out>, table=0x2036fb50, 
>    field=0x1c871920, def_value=0x40bf560, quoted=false) at sql_show.cc:1161
>        def_val = {Ptr = 0x0, str_length = 0, Alloced_length = 0, alloced = false, 
>          str_charset = 0xd19b40}
>        dummy_errors = 0
>        tmp = "0\367\v\004", '\000' <repeats 44 times>, "\002\021\000\000\000\000\000\000Ï¾\343\004", '\000' <repeats 12 times>, "Ye\203\000\000\000\000\000P\373\066 \000\000\000\000\004\000\000\000\000\000\000\000\300\a7 \000\000\000\000x\237& \000\000\000\000@\362\v\004\000\000\000\000 c\325\034\000\000\000\000\004\000\000\000\000\000\000\000[\016", '\000' <repeats 14 times>, "\001\000\000\000\000\000\000\000\251\361\377\377\377\377\377\377~\022\201\000\000\000\000\000\374\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000\033\000\000\000\000\000\000\000\340\362\v\004\000\000\000\000\210\363\v\004\000\000\000\000\200\363\v\004\000\000\000\000\254\363\v\004\000\000\000\000\270\034\000\000\000\000\000\000\001\000\000\000\000\000\000\000\377\377\377\377\377\377\377\377root\000bug65971\000geo_all_road\000\000\000\000\000\000\340"...
>        type = {Ptr = 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, 
>          str_length = 4294967295, Alloced_length = 0, alloced = false, str_charset = 0xd19b40}
>        has_default = true
>        has_now_default = <value optimized out>
>        field_type = MYSQL_TYPE_GEOMETRY
>#8  0x00000000006c0373 in get_schema_column_record (thd=0x1c5cf130, tables=0x1cd50e98, 
>    table=0x1cd4e100, res=<value optimized out>, db_name=<value optimized out>, 
>    table_name=0x40c0a10) at sql_show.cc:3998
>        pos = <value optimized out>
>        flags = 145
>        end = <value optimized out>
>        tmp = ",select,insert,update,references\000\000\000\000\000\000\000\000\306\064R", '\000' <repeats 21 times>, "0\361\\\034\000\000\000\000\260\331\325\034\000\000\000\000 %\326\034\000\000\000\000\230\377\\\034", '\000' <repeats 12 times>, "0\361\\\034\000\000\000\000\320\327\325\034\000\000\000\000\350\330\325\034\000\000\000\000\020\344\206\034\000\000\000\000\331\a`\000\000\000\000\000\060\361\\\034\000\000\000\000\200\371\v\004\000\000\000\000\001\000\000\000\000\000\000\000\220Ì\034", '\000' <repeats 20 times>, "\002\021\000\000\000\000\000\000 1\000\070\000\000\000\000\000\000\020", '\000' <repeats 29 times>, "`\320\325\034\000\000\000\000\360\031\067 \000\000\000\000\320\027\067 \000\000\000\000\000\000\020\000\000\000\000\000"...
>        type = {Ptr = 0x882218 "geometry", str_length = 0, Alloced_length = 0, alloced = false, 
>          str_charset = 0xd1b380}
>        decimals = <value optimized out>
>        field_length = <value optimized out>
>        col_access = <value optimized out>
>        tmp_buff = <value optimized out>
>        is_blob = <value optimized out>
>        lex = <value optimized out>
>        wild = 0x0
>        cs = 0xcfd140
>        show_table = 0x2036fb50
>        count = 4
>        ptr = 0x20370750
>        field = 0x1c871920
>#9  0x00000000006becf4 in fill_schema_table_by_open (thd=0x1c5cf130, 
>    is_show_fields_or_keys=true, table=0x1cd4e100, schema_table=0xce79e0, 
>    orig_db_name=0x40c0a50, orig_table_name=0x40c0a10, open_tables_state_backup=0x40c0980)
>    at sql_show.cc:3154
>        lex = 0x40bf980
>        db_name = {str = 0x1cd50e40 "bug65971", length = 8}
>        i_s_arena = {_vptr.Query_arena = 0xcb32d0, free_list = 0x0, mem_root = 0x1c5d1a30, 
>          state = Query_arena::CONVENTIONAL_EXECUTION}
>        old_arena = 0x1c5cf148
>        backup_arena = {_vptr.Query_arena = 0xcb32d0, free_list = 0x1c5dbf40, 
>          mem_root = 0x1c5d1a30, state = Query_arena::CONVENTIONAL_EXECUTION}
>        old_lex = 0x1c5d0b10
>        temp_lex = {<Query_tables_list> = {query_tables = 0x1cd50e98, 
>            query_tables_last = 0x1c8686e8, query_tables_own_last = 0x0, sroutines = {
>              key_offset = 0, key_length = 0, blength = 0, records = 0, flags = 0, array = {
>                buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 0, 
>                size_of_element = 0}, get_key = 0, free = 0, charset = 0x0}, 
>            sroutines_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, 
>              next = 0x40bfa00}, sroutines_list_own_last = 0x40bfa00, 
>            sroutines_list_own_elements = 0, binlog_stmt_flags = 0}, _vptr.st_lex = 0xc5fa50, 
>          unit = {<st_select_lex_node> = {_vptr.st_select_lex_node = 0xc5f910, next = 0x0, 
>              prev = 0x0, master = 0x0, slave = 0x40bfe48, link_next = 0x0, link_prev = 0x0, 
>              options = 0, sql_cache = st_select_lex_node::SQL_CACHE_UNSPECIFIED, 
>              uncacheable = 0 '\000', linkage = GLOBAL_OPTIONS_TYPE, 
>              no_table_names_allowed = false, no_error = false}, result_table_list = {
>              next_local = 0x0, next_global = 0x1cd561c8, prev_global = 0x1cd561f8, 
>              db = 0x1cd56228 "/tmp/#sql_fce_0.MYD", alias = 0x1cd56210 "/tmp/#sql_fce_0.MYI", 
>              table_name = 0x0, schema_table_name = 0x7962af0 "\001", option = 0x0, 
>              on_expr = 0x0, prep_on_expr = 0x0, cond_equal = 0x0, natural_join = 0x0, 
>              is_natural_join = false, join_using_fields = 0x0, join_columns = 0x0, 
>              is_join_columns_complete = false, next_name_resolution_table = 0x0, 
>              index_hints = 0x0, table = 0x0, table_id = 0, derived_result = 0x0, 
>              correspondent_table = 0x0, derived = 0x0, schema_table = 0x11, 
>              schema_select_lex = 0x0, schema_table_reformed = false, schema_table_param = 0x0, 
>              select_lex = 0x0, view = 0x0, field_translation = 0x200000000, 
>              field_translation_end = 0x0, merge_underlying_list = 0x0, view_tables = 0x0, 
>              belong_to_view = 0x0, referencing_view = 0x0, parent_l = 0x0, security_ctx = 0x0, 
>              view_sctx = 0x0, allowed_show = false, next_leaf = 0x0, where = 0x0, 
>              check_option = 0x0, select_stmt = {str = 0x0, length = 0}, md5 = {str = 0x0, 
>                length = 0}, source = {str = 0x0, length = 0}, view_db = {str = 0x0, 
>                length = 0}, view_name = {str = 0x0, length = 0}, timestamp = {str = 0x0, 
>                length = 0}, definer = {user = {
>                  str = 0x2e2e2f <Address 0x2e2e2f out of bounds>, 
>                  length = 11132632312068410512}, host = {str = 0x0, length = 67894384}, 
>                password = {str = 0x40bfea0 "", length = 260}}, file_version = 67896080, 
>              updatable_view = 483747581, algorithm = 9182453, view_suid = 8635935, 
>              with_check = 203749684271, effective_with_check = 0 '\000', 
>              effective_algorithm = 0 '\000', grant = {grant_table = 0x1cd56240, version = 0, 
>                privilege = 0, want_privilege = 0, orig_want_privilege = 0}, engine_data = 0, 
>              callback_func = 0, lock_type = 1667653484, outer_join = 775118693, 
>              shared = 483744064, db_length = 483744088, table_name_length = 0, 
>              updatable = false, straight = false, updating = false, force_index = false, 
>              ignore_leaves = false, dep_tables = 0, on_expr_dep_tables = 0, nested_join = 0x0, 
>              embedding = 0x0, join_list = 0x0, cacheable_table = 128, 
>              table_in_first_from_clause = 102, skip_temporary = 213, 
>              contain_auto_increment = 28, multitable_view = false, 
>              compact_view_format = false, where_processed = false, 
>              check_option_processed = false, required_type = FRMTYPE_ERROR, db_type = 0x0, 
>              timestamp_buffer = '\000' <repeats 19 times>, prelocking_placeholder = false, 
>              create = false, internal_tmp_table = false, view_creation_ctx = 0x0, 
>              view_client_cs_name = {str = 0x0, length = 0}, view_connection_cl_name = {
>                str = 0x0, length = 0}, view_body_utf8 = {str = 0x0, length = 0}, 
>              trg_event_map = 0 '\000', i_s_requested_object = 0, has_db_lookup_value = false, 
>              has_table_lookup_value = false, table_open_method = 0, 
>              schema_table_state = NOT_PROCESSED, child_def_version = 0, 
>              m_table_ref_type = 483747576, m_table_ref_version = 483747504}, 
>            union_result = 0x0, table = 0x0, result = 0x1cd566e8, found_rows_for_union = 0, 
>            saved_error = false, prepared = false, optimized = false, executed = false, 
>            cleaned = false, item_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40bfdc8, elements = 0}, <No data fields>}, 
>            types = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40bfde0, elements = 0}, <No data fields>}, 
>            global_parameters = 0x40bfe48, return_to = 0x0, 
>            select_limit_cnt = 18446744073709551615, offset_limit_cnt = 0, item = 0x0, 
>            thd = 0x1c5cf130, fake_select_lex = 0x0, union_distinct = 0x0, describe = false, 
>            last_procedure = 0x0}, select_lex = {<st_select_lex_node> = {
>              _vptr.st_select_lex_node = 0xc5f870, next = 0x0, prev = 0x40bfa40, 
>              master = 0x40bfa20, slave = 0x1cd5c010, link_next = 0x0, link_prev = 0x1cd5c460, 
>              options = 0, sql_cache = st_select_lex_node::SQL_CACHE_UNSPECIFIED, 
>              uncacheable = 0 '\000', linkage = UNSPECIFIED_TYPE, 
>              no_table_names_allowed = false, no_error = false}, 
>            context = {<Sql_alloc> = {<No data fields>}, outer_context = 0x0, table_list = 0x0, 
>              first_name_resolution_table = 0x0, last_name_resolution_table = 0x0, 
>              select_lex = 0x40bfe48, 
>              error_processor = 0x519d40 <dummy_error_processor(THD*, void*)>, 
>              error_processor_data = 0x0, resolve_in_select_list = false, security_ctx = 0x0}, 
>            db = 0x0, where = 0x0, having = 0x0, prep_where = 0x0, prep_having = 0x0, 
>            cond_value = Item::COND_UNDEF, having_value = Item::COND_UNDEF, 
>            parent_lex = 0x40bf980, olap = UNSPECIFIED_OLAP_TYPE, 
>            table_list = {<Sql_alloc> = {<No data fields>}, elements = 1, first = 0x1cd50e98, 
>              next = 0x1cd50e98}, group_list = {<Sql_alloc> = {<No data fields>}, elements = 0, 
>              first = 0x0, next = 0x40bff40}, 
>            item_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40bff50, elements = 0}, <No data fields>}, 
>            interval_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40bff68, elements = 0}, <No data fields>}, 
>            is_item_list_lookup = false, ftfunc_list = 0x40bff90, 
>            ftfunc_list_alloc = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40bff90, elements = 0}, <No data fields>}, 
>            join = 0x0, top_join_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40bffb0, elements = 0}, <No data fields>}, 
>            join_list = 0x40bffb0, embedding = 0x0, leaf_tables = 0x0, type = 0x0, 
>            order_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, 
>              next = 0x40bfff0}, gorder_list = 0x0, select_limit = 0x0, offset_limit = 0x0, 
>            ref_pointer_array = 0x0, select_n_having_items = 0, cond_count = 0, 
>            between_count = 0, max_equal_elems = 0, select_n_where_fields = 0, 
>            parsing_place = NO_MATTER, with_sum_func = 255, 
>            conds_processed_with_permanent_arena = false, table_join_options = 20, 
>            in_sum_expr = 0, select_number = 1, nest_level = 0, inner_sum_func_list = 
>    0x300000006, with_wild = 0, braces = false, having_fix_field = false, 
>            group_fix_field = false, 
>            inner_refs_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40c0068, elements = 0}, <No data fields>}, 
>            n_sum_items = 0, n_child_sum_items = 0, explicit_limit = false, 
>            subquery_in_having = false, is_correlated = false, first_execution = true, 
>            first_natural_join_processing = true, first_cond_optimization = true, 
>            no_wrap_view_item = false, exclude_from_table_unique_test = false, 
>            non_agg_fields = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40c0090, elements = 0}, <No data fields>}, 
>            cur_pos_in_select_list = -941650800, 
>            udf_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40c00b0, elements = 0}, <No data fields>}, 
>            lock_option = TL_READ_DEFAULT, prev_join_using = 0x40c0310, 
>            m_non_agg_field_used = false, m_agg_func_used = false, 
>            current_index_hint_type = INDEX_HINT_IGNORE, 
>            current_index_hint_clause = 248 '\370', index_hints = 0x83b5a9}, 
>          current_select = 0x40bfe48, all_selects_list = 0x1c8675c0, length = 0x0, 
>          dec = 0x5 <Address 0x5 out of bounds>, change = 0x0, name = {str = 0x0, length = 0}, 
>          help_arg = 0x0, backup_dir = 0x0, to_log = 0x0, x509_subject = 0x0, 
>          x509_issuer = 0x0, ssl_cipher = 0x0, wild = 0x0, exchange = 0x0, result = 0x0, 
>          default_value = 0x0, on_update_value = 0x0, comment = {str = 0x0, length = 0}, 
>          ident = {str = 0x0, length = 0}, grant_user = 0x0, xid = 0x0, thd = 0x1c5cf130, 
>          plugins = {buffer = 0x40c01d0 "", elements = 0, max_element = 16, 
>            alloc_increment = 16, size_of_element = 8}, plugins_static_buffer = {0x0, 0x0, 0x0, 
>            0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7173232f706d742f, 0x2e305f6563665f6c, 
>            0x49594d, 0x0, 0x0, 0x0}, charset = 0x0, text_string_is_7bit = false, 
>          leaf_tables_insert = 0x0, create_view_select = {str = 0x0, length = 0}, 
>          raw_trg_on_table_name_begin = 0x0, raw_trg_on_table_name_end = 0x0, part_info = 0x0, 
>          definer = 0x0, col_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>              first = 0xd35800, last = 0x40c0298, elements = 0}, <No data fields>}, 
>          ref_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c02b0, elements = 0}, <No data fields>}, 
>          interval_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c02c8, elements = 0}, <No data fields>}, 
>          users_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c02e0, elements = 0}, <No data fields>}, 
>          columns = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c02f8, elements = 0}, <No data fields>}, insert_list = 0x2f706d742f, 
>          field_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0318, elements = 0}, <No data fields>}, 
>          value_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0330, elements = 0}, <No data fields>}, 
>          update_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0348, elements = 0}, <No data fields>}, 
>          many_values = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0360, elements = 0}, <No data fields>}, 
>          var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0378, elements = 0}, <No data fields>}, 
>          set_var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c0390, elements = 0}, <No data fields>}, 
>          param_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c03a8, elements = 0}, <No data fields>}, 
>          view_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>              last = 0x40c03c0, elements = 0}, <No data fields>}, 
>          context_stack = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1cd50e30, 
>              last = 0x1cd50e30, elements = 1}, <No data fields>}, 
>          proc_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, 
>            next = 0x40c03f8}, auxiliary_table_list = {<Sql_alloc> = {<No data fields>}, 
>            elements = 0, first = 0x0, next = 0x40c0410}, 
>          save_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, 
>            next = 0x40c0428}, last_field = 0x40c05a0, in_sum_func = 0x0, udf = {name = {
>              str = 0x40c0598 "", length = 8}, returns = STRING_RESULT, type = 0, 
>            dl = 0x3e0 <Address 0x3e0 out of bounds>, dlhandle = 0x9a7f0e1ac7df8c90, func = 0, 
>            func_init = 0x40c0b30, func_deinit = 0x40c0b30, func_clear = 0x6, 
>            func_add = 0x40c06d0, usage_count = 8408851}, check_opt = {
>            sort_buffer_size = 67896528, flags = 8631721, sql_flags = 0, key_cache = 0x0}, 
>          create_info = {table_charset = 0x8c1cf5, default_table_charset = 0x1c5cf130, 
>            connect_string = {str = 0x0, length = 7305795580552377123}, 
>            password = 0x1c76305f "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377"..., 
>            tablespace = 0x1c5cf130 "\220\067", <incomplete sequence \313>, comment = {
>              str = 0x1c760240 "\360{", <incomplete sequence \306>, length = 477496152}, 
>            data_file_name = 0x5262c3 "H\213\204$(\003", 
>            index_file_name = 0x1cd52450 "\320\342", <incomplete sequence \313>, 
>            alias = 0x12 <Address 0x12 out of bounds>, max_rows = 483713280, 
>            min_rows = 475902072, auto_increment_value = 0, table_options = 8373430, 
>            avg_row_length = 0, used_fields = 0, key_block_size = 18446744073709551615, 
>            merge_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, 
>              next = 0x40c0550}, db_type = 0x0, row_type = 1024, null_bits = 0, 
>            options = 4294967295, merge_insert_method = 4294967295, extra_size = 0, 
>            unused1 = HA_CHOICE_UNDEF, table_existed = 47, frm_only = 116, varchar = 109, 
>            storage_media = 1903371055, unused2 = HA_CHOICE_UNDEF}, key_create_info = {
>            algorithm = 4294967295, block_size = 1024, parser_name = {
>              str = 0x3fffffc00 <Address 0x3fffffc00 out of bounds>, length = 0}}, mi = {
>            host = 0x0, user = 0x0, 
>            password = 0x30636600040c06a0 <Address 0x30636600040c06a0 out of bounds>, 
>            log_file_name = 0x0, port = 0, connect_retry = 0, pos = 0, server_id = 73014444032, 
>            ssl = 67897680, ssl_verify_server_cert = 4294967295, 
>            ssl_key = 0x300000002b <Address 0x300000002b out of bounds>, 
>            ssl_cert = 0x501906ee <Address 0x501906ee out of bounds>, ssl_ca = 0x0, 
>            ssl_capath = 0x618b42 "H\213\274$", <incomplete sequence \310>, 
>            ssl_cipher = 0x6 <Address 0x6 out of bounds>, relay_log_name = 0x0, 
>            relay_log_pos = 9218868437227405311}, server_options = {port = -1, 
>            server_name_length = 0, server_name = 0x0, host = 0x0, db = 0x0, username = 0x0, 
>            password = 0x0, scheme = 0x0, socket = 0x0, owner = 0x0}, mqh = {
>            questions = 7056620, updates = 0, conn_per_hour = 1, user_conn = 0, 
>            specified_limits = 483649394}, type = 4611686018427387904, allow_sum_func = 0, 
>          sql_command = SQLCOM_SHOW_FIELDS, expr_allows_subselect = true, 
>          lock_option = TL_READ, ssl_type = SSL_TYPE_NONE, duplicates = DUP_ERROR, 
>          tx_isolation = ISO_READ_UNCOMMITTED, ha_read_mode = 477496352, {
>            ha_rkey_mode = HA_READ_KEY_EXACT, xa_opt = XA_NONE}, option_type = OPT_DEFAULT, 
>          create_view_mode = VIEW_CREATE_NEW, drop_mode = 67897104, profile_query_id = 0, 
>          profile_options = 0, uint_geom_type = 47, grant = 483722928, grant_tot_col = 0, 
>          which_columns = 0, fk_delete_opt = 0, fk_update_opt = 67897408, fk_match_option = 0, 
>          slave_thd_opt = 4294967295, start_transaction_opt = 2146435071, nest_level = 0, 
>          table_count = 0, describe = 0 '\000', derived_tables = 2 '\002', 
>          create_view_algorithm = 0 '\000', create_view_check = 0 '\000', 
>          drop_if_exists = false, drop_temporary = false, local_file = false, 
>          one_shot_set = false, autocommit = false, verbose = false, 
>          no_write_to_binlog = false, tx_chain = false, tx_release = false, 
>          context_analysis_only = 2 '\002', safe_to_cache_query = true, subqueries = true, 
>          ignore = false, parsing_options = {allows_variable = true, allows_select_into = true, 
>            allows_select_procedure = true, allows_derived = true}, alter_info = {
>            drop_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40c0718, elements = 0}, <No data fields>}, 
>            alter_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40c0730, elements = 0}, <No data fields>}, 
>            key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40c0748, elements = 0}, <No data fields>}, 
>            create_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>                last = 0x40c0760, elements = 0}, <No data fields>}, flags = 0, 
>            keys_onoff = LEAVE_AS_IS, tablespace_op = NO_TABLESPACE_OP, 
>            partition_names = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>                first = 0xd35800, last = 0x40c0788, elements = 0}, <No data fields>}, 
>            no_parts = 0, change_level = ALTER_TABLE_METADATA_ONLY, datetime_field = 0x0, 
>            error_if_not_empty = false}, prepared_stmt_name = {
>            str = 0x4000000000000000 <Address 0x4000000000000000 out of bounds>, 
>            length = 4362864656}, prepared_stmt_code = {str = 0x1cd57708 "", 
>            length = 483751696}, prepared_stmt_code_is_varref = 184, 
>          prepared_stmt_params = {<base_list> = {<Sql_alloc> = {<No data fields>}, 
>              first = 0xd35800, last = 0x40c07e0, elements = 0}, <No data fields>}, sphead = 
>    0x0, spname = 0x0, sp_lex_in_use = true, all_privileges = false, spcont = 0x0, 
>          sp_chistics = {comment = {str = 0x1 <Address 0x1 out of bounds>, length = 62}, 
>            suid = SP_IS_DEFAULT_SUID, detistic = false, daccess = SP_CONTAINS_SQL}, 
>          event_parse_data = 0x0, only_view = false, empty_field_list_on_rset = false, 
>          create_view_suid = 0 '\000', trg_chistics = {action_time = 1072693248, 
>            event = TRG_EVENT_INSERT}, trg_table_fields = {<Sql_alloc> = {<No data fields>}, 
>            elements = 0, first = 0x0, next = 0x40c0858}, 
>          stmt_definition_begin = 0x258 <Address 0x258 out of bounds>, 
>          stmt_definition_end = 0x40c0b90 "", use_only_table_context = false, 
>          alter_tablespace_info = 0x0, escape_used = false, is_lex_started = true, 
>          protect_against_global_read_lock = false, create_select_start_with_brace = false, 
>          create_select_pos = 0, create_select_in_comment = 112, used_tables = 1}
>        table_name = {str = 0x1cd50e50 "geo_all_road", length = 12}
>        table_list = <value optimized out>
>        result = <value optimized out>
>#10 0x00000000006c8027 in get_all_tables (thd=0x1c5cf130, tables=<value optimized out>, 
>    cond=0x0) at sql_show.cc:3444
>        db_name = {str = 0x1c5daa18 "bug65971", length = 8}
>        table_name = {str = 0x1c5da3e8 "geo_all_road", length = 12}
>        schema_table = 0xce79e0
>        table_name = <value optimized out>
>        partial_cond = 0x0
>        sctx = 0x1c5cff98
>        table_open_method = <value optimized out>
>        table = 0x1cd4e100
>        open_tables_state_backup = {m_reprepare_observer = 0x0, open_tables = 0x1c63a370, 
>          temporary_tables = 0x0, handler_tables = 0x0, derived_tables = 0x1cd4e100, 
>          lock = 0x0, locked_tables = 0x1c63b250, extra_lock = 0x0, 
>          prelocked_mode = NON_PRELOCKED, version = 1, current_tablenr = 0, state_flags = 0}
>        lex = 0x1c5d0b10
>        lsel = <value optimized out>
>        schema_table_idx = <value optimized out>
>        lookup_field_vals = {db_value = {str = 0xffffffed <Address 0xffffffed out of bounds>, 
>            length = 4294967315}, table_value = {
>            str = 0x500000e00 <Address 0x500000e00 out of bounds>, length = 19}, 
>          wild_db_value = 80, wild_table_value = 44}
>        db_name = <value optimized out>
>        with_i_schema = <value optimized out>
>        db_names = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0xd35800, 
>            last = 0x40c0a30, elements = 0}, <No data fields>}
>        it = {<base_list_iterator> = {list = 0x40c0a30, el = 0x40c0a30, prev = 0x0, 
>            current = 0x0}, <No data fields>}
>        error = 1
>#11 0x00000000006b8547 in get_schema_tables_result (join=0x1cd57670, 
>    executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6237
>        is_subselect = <value optimized out>
>        table_list = 0x1c5db078
>        tab = 0x1cd50918
>        tmp_join_tab = 0x1cd50b70
>        thd = 0x1c5cf130
>        lex = 0x1c5d0b10
>        result = false
>#12 0x00000000006316dd in JOIN::exec (this=0x1cd57670) at sql_select.cc:1862
>        columns_list = 0x1c5d10e0
>        curr_join = <value optimized out>
>        tmp_error = <value optimized out>
>        curr_all_fields = <value optimized out>
>        curr_fields_list = <value optimized out>
>        curr_tmp_table = <value optimized out>
>#13 0x000000000062dc2c in mysql_select (thd=0x1c5cf130, 
>    rref_pointer_array=<value optimized out>, tables=0x1c5db078, wild_num=0, 
>    fields=<value optimized out>, conds=<value optimized out>, og_num=0, order=0x0, group=0x0, 
>    having=0x0, proc_param=0x0, select_options=2686732800, result=0x1c5dc108, unit=0x1c5d0bb0, 
>    select_lex=0x1c5d0fd8) at sql_select.cc:2553
>        err = <value optimized out>
>        free_join = true
>        join = 0x1cd57670
>#14 0x0000000000633374 in handle_select (thd=0x1c5cf130, lex=0x1c5d0b10, result=0x1c5dc108, 
>    setup_tables_done_option=0) at sql_select.cc:269
>        unit = 0x1c5d0bb0
>        res = <value optimized out>
>        select_lex = 0x1c5d0fd8
>#15 0x00000000005c70da in execute_sqlcom_select (thd=0x1c5cf130, all_tables=0x1c5db078)
>    at sql_parse.cc:5206
>        lex = 0x1c5d0b10
>        result = 0x1c5dc108
>        res = <value optimized out>
>#16 0x00000000005c91ee in mysql_execute_command (thd=0x1c5cf130) at sql_parse.cc:2336
>        up_result = 0
>        lex = 0x1c5d0b10
>        select_lex = 0x1c5d0fd8
>        first_table = 0x1c5db078
>        unit = 0x1c5d0bb0
>        res = 0
>        need_start_waiting = false
>        all_tables = 0x1c5db078
>        have_table_map_for_update = <value optimized out>
>#17 0x00000000005ce6b3 in mysql_parse (thd=0x1c5cf130, 
>    rawbuf=0x1c5da330 "SHOW FIELDS FROM `geo_all_road`", length=31, found_semicolon=0x40c2948)
>    at sql_parse.cc:6123
>        lex = 0x1c5d0b10
>        parser_state = {m_lip = {m_thd = 0x1c5cf130, yylineno = 1, yytoklen = 12, 
>            yylval = 0x40c2130, m_ptr = 0x1c5da350 "\b", m_tok_start = 0x1c5da350 "\b", 
>            m_tok_end = 0x1c5da350 "\b", m_end_of_query = 0x1c5da34f "", 
>            m_tok_start_prev = 0x1c5da34f "", 
>            m_buf = 0x1c5da330 "SHOW FIELDS FROM `geo_all_road`", m_buf_length = 31, 
>            m_echo = true, m_echo_saved = false, 
>            m_cpp_buf = 0x1c5da3c8 "SHOW FIELDS FROM `geo_all_road`", 
>            m_cpp_ptr = 0x1c5da3e7 "", m_cpp_tok_start = 0x1c5da3e7 "", 
>            m_cpp_tok_start_prev = 0x1c5da3e7 "", m_cpp_tok_end = 0x1c5da3e7 "", 
>            m_body_utf8 = 0x0, m_body_utf8_ptr = 0x0, m_cpp_utf8_processed_ptr = 0x0, 
>            next_state = MY_LEX_END, found_semicolon = 0x0, tok_bitmap = 127 '\177', 
>            ignore_space = false, stmt_prepare_mode = false, in_comment = NO_COMMENT, 
>            in_comment_saved = 939534512, m_cpp_text_start = 0x1c5da3da "geo_all_road`", 
>            m_cpp_text_end = 0x1c5da3e6 "`", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, 
>            yacc_yyvs = 0x0}}
>        err = <value optimized out>
>#18 0x00000000005cf845 in dispatch_command (command=<value optimized out>, thd=0x40c2860, 
>    packet=<value optimized out>, packet_length=31) at sql_parse.cc:1279
>        packet_end = 0x1c5da34f ""
>        end_of_stmt = 0x0
>        net = 0x40c2948
>        error = false
>#19 0x00000000005d039a in do_command (thd=0x1c5cf130) at sql_parse.cc:893
>        return_value = <value optimized out>
>        packet = 0x1c5d2190 "\003SHOW FIELDS FROM `geo_all_road`"
>        packet_length = <value optimized out>
>        net = 0x1c5cf218
>        command = COM_QUERY
>#20 0x00000000005c364d in handle_one_connection (arg=<value optimized out>)
>    at sql_connect.cc:1429
>        net = 0x1c5cf218
>        thd = 0x1c5cf130
>#21 0x0000000004e34851 in start_thread () from /lib64/libpthread.so.0
>No symbol table info available.
>#22 0x000000000651a6dd in clone () from /lib64/libc.so.6
>No symbol table info available.
>(gdb) q

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Attachments on bug 842052: 600765 | 601772