drop table if exists `t1`; create table `t1` (`a` int primary key) engine=innodb ; select 1 from `t1` join `t1` `a` using(`a`) group by `t1`.`a`,`t1`.`a`; sbester@box2:~/mysql/5.1/mysql-advanced-gpl-5.1.41-linux-i686-glibc23> valgrind --tool=memcheck --leak-check=full --db-attach=no -v --show-reachable=yes ./bin/mysqld --no-defau lts --basedir=./ --datadir=./data --skip-slave-start --log-warnings=2 --skip-name-resolve --skip-grant-tables --open_files_limit=20000 ==7919== Memcheck, a memory error detector. ==7919== Copyright (C) 2002-2006, and GNU GPL'd, by Julian Seward et al. ==7919== Using LibVEX rev 1658, a library for dynamic binary translation. ==7919== Copyright (C) 2004-2006, and GNU GPL'd, by OpenWorks LLP. ==7919== Using valgrind-3.2.2.SVN, a dynamic binary instrumentation framework. ==7919== Copyright (C) 2000-2006, and GNU GPL'd, by Julian Seward et al. ==7919== --7919-- Command line --7919-- ./bin/mysqld --7919-- --no-defaults --7919-- --basedir=./ --7919-- --datadir=./data --7919-- --skip-slave-start --7919-- --log-warnings=2 --7919-- --skip-name-resolve --7919-- --skip-grant-tables --7919-- --open_files_limit=20000 --7919-- Startup, with flags: --7919-- --tool=memcheck --7919-- --leak-check=full --7919-- --db-attach=no --7919-- -v --7919-- --show-reachable=yes --7919-- Contents of /proc/version: --7919-- Linux version 2.6.18.2-34-default (geeko@buildhost) (gcc version 4.1.2 20061115 (prerelease) (SUSE Linux)) #1 SMP Mon Nov 27 11:46:27 UTC 2006 --7919-- Arch and hwcaps: X86, x86-sse1-sse2 --7919-- Valgrind library directory: /usr/lib64/valgrind --7919-- Reading syms from /lib/ld-2.5.so (0x4100000) --7919-- Reading syms from /home/sbester/mysql/5.1/mysql-advanced-gpl-5.1.41-linux-i686-glibc23/bin/mysqld (0x8048000) --7919-- Reading syms from /usr/lib64/valgrind/x86-linux/memcheck (0x38000000) --7919-- object doesn't have a symbol table --7919-- object doesn't have a dynamic symbol table --7919-- Reading suppressions file: /usr/lib64/valgrind/default.supp --7919-- REDIR: 0x4115970 (index) redirected to 0x38027D8B (???) --7919-- Reading syms from /usr/lib64/valgrind/x86-linux/vgpreload_core.so (0x5BD3000) --7919-- object doesn't have a symbol table --7919-- Reading syms from /usr/lib64/valgrind/x86-linux/vgpreload_memcheck.so (0x5BDA000) --7919-- object doesn't have a symbol table ==7919== WARNING: new redirection conflicts with existing -- ignoring it --7919-- new: 0x04115970 (index ) R-> 0x05BDD0D0 index --7919-- REDIR: 0x4115B10 (strlen) redirected to 0x5BDD290 (strlen) --7919-- Reading syms from /lib/libpthread-2.5.so (0x5C0B000) --7919-- Reading syms from /lib/libdl-2.5.so (0x5C27000) --7919-- Reading syms from /lib/libcrypt-2.5.so (0x5C2B000) --7919-- Reading syms from /lib/libnsl-2.5.so (0x5C67000) --7919-- Reading syms from /lib/libm-2.5.so (0x5C81000) --7919-- Reading syms from /lib/libc-2.5.so (0x5CAF000) --7919-- REDIR: 0x5D1AFB0 (memset) redirected to 0x5BDD580 (memset) --7919-- REDIR: 0x5D1B4B0 (memcpy) redirected to 0x5BDDC50 (memcpy) --7919-- REDIR: 0x5D1A130 (rindex) redirected to 0x5BDCFB0 (rindex) --7919-- REDIR: 0x5D19E30 (strnlen) redirected to 0x5BDD240 (strnlen) --7919-- REDIR: 0x5D1AF40 (memmove) redirected to 0x5BDD5B0 (memmove) --7919-- REDIR: 0x5D19D80 (strlen) redirected to 0x5BDD270 (strlen) --7919-- REDIR: 0x5D16B20 (calloc) redirected to 0x5BDB698 (calloc) --7919-- REDIR: 0x5D17040 (malloc) redirected to 0x5BDC36B (malloc) --7919-- Reading syms from /lib/libgcc_s.so.1 (0x5F6C000) --7919-- object doesn't have a symbol table --7919-- REDIR: 0x5D1AAB0 (memchr) redirected to 0x5BDD460 (memchr) --7919-- REDIR: 0x5D14CF0 (free) redirected to 0x5BDBF85 (free) --7919-- REDIR: 0x5D19F80 (strncmp) redirected to 0x5BDD2D0 (strncmp) --7919-- REDIR: 0x5D1B1B0 (stpcpy) redirected to 0x5BDD910 (stpcpy) --7919-- REDIR: 0x5D19870 (strcpy) redirected to 0x5BDD9F0 (strcpy) --7919-- REDIR: 0x5D19800 (strcmp) redirected to 0x5BDD340 (strcmp) --7919-- REDIR: 0x5D19690 (index) redirected to 0x5BDD0A0 (index) --7919-- REDIR: 0x5D1BD60 (rawmemchr) redirected to 0x5BDD650 (rawmemchr) --7919-- REDIR: 0x5D194E0 (strcat) redirected to 0x5BDD670 (strcat) --7919-- REDIR: 0x5D17470 (realloc) redirected to 0x5BDC41A (realloc) 091202 4:49:25 [Note] Plugin 'FEDERATED' is disabled. 091202 4:49:28 InnoDB: Started; log sequence number 0 27968051 --7919-- memcheck GC: 1024 nodes, 1024 survivors (100.0%) --7919-- memcheck GC: increase table size to 2048 --7919-- REDIR: 0x5D1BE30 (strchrnul) redirected to 0x5BDD620 (strchrnul) --7919-- Reading syms from /lib/libnss_files-2.5.so (0xF24F000) 091202 4:49:29 [Note] ./bin/mysqld: ready for connections. Version: '5.1.41-enterprise-gpl-advanced' socket: '/tmp/mysql.sock' port: 3306 MySQL Enterprise Server - Advanced Edition (GPL) ==7919== Thread 10: ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F48: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13325) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F72: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13341) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A3D: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13341) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A68: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A6E: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A72: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F92: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13357) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8275131: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13378) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8275137: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13378) ==7919== by 0x827B0A6: JOIN::optimize() (sql_select.cc:1400) ==7919== by 0x827C36B: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2421) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== by 0x5D6E2ED: clone (in /lib/libc-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F48: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13325) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F72: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13341) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A3D: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13341) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A68: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A6E: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274A72: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13352) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8274F92: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13357) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8275131: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13378) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so) ==7919== ==7919== Conditional jump or move depends on uninitialised value(s) ==7919== at 0x8275137: _ZL23test_if_skip_sort_orderP13st_join_tableP8st_orderybP6BitmapILj64EE (sql_select.cc:13378) ==7919== by 0x827584B: _ZL17create_sort_indexP3THDP4JOINP8st_orderyyb (sql_select.cc:13584) ==7919== by 0x828022B: JOIN::exec() (sql_select.cc:2189) ==7919== by 0x827C3D2: mysql_select(THD*, Item***, TABLE_LIST*, unsigned, List&, Item*, unsigned, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) (sql_select.cc:2435) ==7919== by 0x8281F6D: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:269) ==7919== by 0x8210C2F: _ZL21execute_sqlcom_selectP3THDP10TABLE_LIST (sql_parse.cc:5051) ==7919== by 0x82177B6: mysql_execute_command(THD*) (sql_parse.cc:2246) ==7919== by 0x821B044: mysql_parse(THD*, char const*, unsigned, char const**) (sql_parse.cc:5970) ==7919== by 0x821C277: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1231) ==7919== by 0x821CB1F: do_command(THD*) (sql_parse.cc:872) ==7919== by 0x820D412: handle_one_connection (sql_connect.cc:1127) ==7919== by 0x5C10111: start_thread (in /lib/libpthread-2.5.so)