Description:
Several valgrind warnings detected when running the bdb tests in valgrind.
How to repeat:
VALGRIND: '64 bytes in 1 blocks are definitely lost in loss record 4 of 7'
COUNT: 1
FUNCTION: malloc FILES: master.err
TESTS: ps_10nestset:ps_6bdb
STACK: at 0x4A18B63: malloc (vg_replace_malloc.c:149)
by 0x746FF2: __os_umalloc (os_alloc.c:83)
by 0x79401B: __usermem (log_archive.c:457)
by 0x793666: __log_archive (log_archive.c:209)
by 0x6803CA: berkeley_show_logs(Protocol*) (ha_berkeley.cc:294)
by 0x6B9F11: mysqld_show_logs(THD*) (sql_show.cc:567)
by 0x5C782A: mysql_execute_command(THD*) (sql_parse.cc:3620)
by 0x624ECB: Prepared_statement::execute(String*, bool) (sql_prepare.cc:2970)
by 0x6235FD: mysql_sql_stmt_execute(THD*) (sql_prepare.cc:2332)
by 0x5CB0E5: mysql_execute_command(THD*) (sql_parse.cc:2610)
by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809)
by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773)
by 0x5C449C: do_command(THD*) (sql_parse.cc:1557)
by 0x5C395C: handle_one_connection (sql_parse.cc:1188)
by 0x4E54C63: start_thread (in /lib64/tls/libpthread-0.60.so)
by 0x540D242: clone (in /lib64/tls/libc-2.3.2.so)
VALGRIND: '1,568 bytes in 4 blocks are definitely lost in loss record 6 of 7'
COUNT: 1
FUNCTION: malloc FILES: master.err
TESTS: bdb-alter-table-2:bdb
STACK: at 0x4A18B63: malloc (vg_replace_malloc.c:149)
by 0x746FF2: __os_umalloc (os_alloc.c:83)
by 0x75DCA4: __txn_stat (txn_stat.c:61)
by 0x684D9D: ha_berkeley::analyze(THD*, st_ha_check_opt*) (ha_berkeley.cc:2274)
by 0x6B1A98: mysql_admin_table(THD*, st_table_list*, st_ha_check_opt*, char const*, thr_lock_type, bool, bool, unsigned, int (*)(THD*, st_table_list*, st_ha_check_opt*), int (handler::*)(THD*, st_ha_check_opt*), int (*)(THD*, st_table_list*)) (sql_table.cc:2335)
by 0x6AA12B: mysql_optimize_table(THD*, st_table_list*, st_ha_check_opt*) (sql_table.cc:2558)
by 0x5C8D88: mysql_execute_command(THD*) (log_event.h:793)
by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809)
by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773)
by 0x5C449C: do_command(THD*) (sql_parse.cc:1557)
by 0x5C395C: handle_one_connection (sql_parse.cc:1188)
by 0x4E54C63: start_thread (in /lib64/tls/libpthread-0.60.so)
by 0x540D242: clone (in /lib64/tls/libc-2.3.2.so)
VALGRIND: 'Syscall param write(buf) points to uninitialised byte(s)'
COUNT: 1
FUNCTION: (within FILES: master.err
TESTS: bdb
STACK: at 0x4E59ADF: (within /lib64/tls/libpthread-0.60.so)
by 0x748211: __os_write (os_rw.c:144)
by 0x7437AB: __log_write (log_put.c:998)
by 0x74334D: __log_flush_int (log_put.c:782)
by 0x7427C8: __log_flush_commit (log_put.c:374)
by 0x74255C: __log_put (log_put.c:202)
by 0x75AEB1: __txn_regop_log (txn_auto.c:93)
by 0x75964A: __txn_commit (txn.c:541)
by 0x75AA59: txn_commit (txn.c:151)
by 0x67FFA3: berkeley_commit(THD*, bool) (ha_berkeley.cc:261)
by 0x675478: ha_commit_one_phase(THD*, bool) (handler.cc:756)
by 0x67519C: ha_commit_trans(THD*, bool) (handler.cc:726)
by 0x6757A6: ha_autocommit_or_rollback(THD*, int) (handler.cc:865)
by 0x61C632: mysql_insert(THD*, st_table_list*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool) (sql_insert.cc:662)
by 0x5C8438: mysql_execute_command(THD*) (sql_parse.cc:3375)
by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809)
Address 0x9AEEB8B is 73,555 bytes inside a block of size 98,313 alloc'd
at 0x4A18B63: malloc (vg_replace_malloc.c:149)
by 0x74729F: __os_malloc (os_alloc.c:269)
by 0x747D77: __os_r_attach (os_region.c:71)
by 0x72CA22: __db_r_attach (env_region.c:956)
by 0x7408FF: __log_open (log.c:59)
by 0x72906B: __dbenv_open (env_open.c:245)
by 0x67FDF9: berkeley_init() (ha_berkeley.cc:196)
by 0x674BC1: ha_init() (handler.cc:503)
by 0x5B151B: init_server_components() (mysqld.cc:3125)
by 0x5AE909: main (mysqld.cc:3451)
VALGRIND: 'Conditional jump or move depends on uninitialised value(s)'
COUNT: 1
FUNCTION: __log_putr FILES: master.err
TESTS: bdb
STACK: at 0x742B26: __log_putr (log_put.c:568)
by 0x74243A: __log_put (log_put.c:142)
by 0x771D40: __db_addrem_log (db_auto.c:154)
by 0x77B83C: __db_pitem (db_dup.c:135)
by 0x7A1385: __bam_ovput (bt_put.c:853)
by 0x7A02C4: __bam_iitem (bt_put.c:344)
by 0x79D89C: __bam_c_put (bt_cursor.c:1945)
by 0x776E2C: __db_c_put (db_cam.c:1434)
by 0x7706A9: __db_put (db_am.c:650)
by 0x681B1B: ha_berkeley::write_row(char*) (ha_berkeley.cc:978)
by 0x61D886: write_record(THD*, st_table*, st_copy_info*) (sql_insert.cc:1212)
by 0x61CAE3: mysql_insert(THD*, st_table_list*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool) (sql_insert.cc:591)
by 0x5C8438: mysql_execute_command(THD*) (sql_parse.cc:3375)
by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809)
by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773)
by 0x5C449C: do_command(THD*) (sql_parse.cc:1557)
VALGRIND: 'Syscall param pwrite64(buf) points to uninitialised byte(s)'
COUNT: 1
FUNCTION: (within FILES: master.err
TESTS: bdb
STACK: at 0x4E5A90C: (within /lib64/tls/libpthread-0.60.so)
by 0x748058: __os_io (os_rw.c:49)
by 0x79659E: __memp_pgwrite (mp_bh.c:402)
by 0x795D96: __memp_bhwrite (mp_bh.c:160)
by 0x7465AC: __memp_sync_int (mp_sync.c:427)
by 0x7716BC: __db_sync (db_am.c:832)
by 0x76F763: __db_refresh (db.c:751)
by 0x76F1A3: __db_close_i (db.c:653)
by 0x685C17: free_share(st_berkeley_share*, st_table*, unsigned, bool) (ha_berkeley.cc:2489)
by 0x68110D: ha_berkeley::close() (ha_berkeley.cc:714)
by 0x5F4DB0: closefrm(st_table*) (table.cc:999)
by 0x5E8561: intern_close_table(st_table*) (sql_base.cc:210)
by 0x5EFEC1: free_cache_entry(st_table*) (sql_base.cc:229)
by 0x93AC35: hash_delete (hash.c:520)
by 0x5EFA60: remove_table_from_cache(THD*, char const*, char const*, unsigned) (sql_base.cc:5314)
by 0x5A9F77: lock_table_name(THD*, st_table_list*) (lock.cc:902)
Address 0xCC97A58 is 8,321,576 bytes inside a block of size 10,493,961 alloc'd
at 0x4A18B63: malloc (vg_replace_malloc.c:149)
by 0x74729F: __os_malloc (os_alloc.c:269)
by 0x747D77: __os_r_attach (os_region.c:71)
by 0x72CA22: __db_r_attach (env_region.c:956)
by 0x744283: __memp_open (mp_region.c:75)
by 0x729082: __dbenv_open (env_open.c:228)
by 0x67FDF9: berkeley_init() (ha_berkeley.cc:196)
by 0x674BC1: ha_init() (handler.cc:503)
by 0x5B151B: init_server_components() (mysqld.cc:3125)
by 0x5AE909: main (mysqld.cc:3451)
Description: Several valgrind warnings detected when running the bdb tests in valgrind. How to repeat: VALGRIND: '64 bytes in 1 blocks are definitely lost in loss record 4 of 7' COUNT: 1 FUNCTION: malloc FILES: master.err TESTS: ps_10nestset:ps_6bdb STACK: at 0x4A18B63: malloc (vg_replace_malloc.c:149) by 0x746FF2: __os_umalloc (os_alloc.c:83) by 0x79401B: __usermem (log_archive.c:457) by 0x793666: __log_archive (log_archive.c:209) by 0x6803CA: berkeley_show_logs(Protocol*) (ha_berkeley.cc:294) by 0x6B9F11: mysqld_show_logs(THD*) (sql_show.cc:567) by 0x5C782A: mysql_execute_command(THD*) (sql_parse.cc:3620) by 0x624ECB: Prepared_statement::execute(String*, bool) (sql_prepare.cc:2970) by 0x6235FD: mysql_sql_stmt_execute(THD*) (sql_prepare.cc:2332) by 0x5CB0E5: mysql_execute_command(THD*) (sql_parse.cc:2610) by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809) by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773) by 0x5C449C: do_command(THD*) (sql_parse.cc:1557) by 0x5C395C: handle_one_connection (sql_parse.cc:1188) by 0x4E54C63: start_thread (in /lib64/tls/libpthread-0.60.so) by 0x540D242: clone (in /lib64/tls/libc-2.3.2.so) VALGRIND: '1,568 bytes in 4 blocks are definitely lost in loss record 6 of 7' COUNT: 1 FUNCTION: malloc FILES: master.err TESTS: bdb-alter-table-2:bdb STACK: at 0x4A18B63: malloc (vg_replace_malloc.c:149) by 0x746FF2: __os_umalloc (os_alloc.c:83) by 0x75DCA4: __txn_stat (txn_stat.c:61) by 0x684D9D: ha_berkeley::analyze(THD*, st_ha_check_opt*) (ha_berkeley.cc:2274) by 0x6B1A98: mysql_admin_table(THD*, st_table_list*, st_ha_check_opt*, char const*, thr_lock_type, bool, bool, unsigned, int (*)(THD*, st_table_list*, st_ha_check_opt*), int (handler::*)(THD*, st_ha_check_opt*), int (*)(THD*, st_table_list*)) (sql_table.cc:2335) by 0x6AA12B: mysql_optimize_table(THD*, st_table_list*, st_ha_check_opt*) (sql_table.cc:2558) by 0x5C8D88: mysql_execute_command(THD*) (log_event.h:793) by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809) by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773) by 0x5C449C: do_command(THD*) (sql_parse.cc:1557) by 0x5C395C: handle_one_connection (sql_parse.cc:1188) by 0x4E54C63: start_thread (in /lib64/tls/libpthread-0.60.so) by 0x540D242: clone (in /lib64/tls/libc-2.3.2.so) VALGRIND: 'Syscall param write(buf) points to uninitialised byte(s)' COUNT: 1 FUNCTION: (within FILES: master.err TESTS: bdb STACK: at 0x4E59ADF: (within /lib64/tls/libpthread-0.60.so) by 0x748211: __os_write (os_rw.c:144) by 0x7437AB: __log_write (log_put.c:998) by 0x74334D: __log_flush_int (log_put.c:782) by 0x7427C8: __log_flush_commit (log_put.c:374) by 0x74255C: __log_put (log_put.c:202) by 0x75AEB1: __txn_regop_log (txn_auto.c:93) by 0x75964A: __txn_commit (txn.c:541) by 0x75AA59: txn_commit (txn.c:151) by 0x67FFA3: berkeley_commit(THD*, bool) (ha_berkeley.cc:261) by 0x675478: ha_commit_one_phase(THD*, bool) (handler.cc:756) by 0x67519C: ha_commit_trans(THD*, bool) (handler.cc:726) by 0x6757A6: ha_autocommit_or_rollback(THD*, int) (handler.cc:865) by 0x61C632: mysql_insert(THD*, st_table_list*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool) (sql_insert.cc:662) by 0x5C8438: mysql_execute_command(THD*) (sql_parse.cc:3375) by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809) Address 0x9AEEB8B is 73,555 bytes inside a block of size 98,313 alloc'd at 0x4A18B63: malloc (vg_replace_malloc.c:149) by 0x74729F: __os_malloc (os_alloc.c:269) by 0x747D77: __os_r_attach (os_region.c:71) by 0x72CA22: __db_r_attach (env_region.c:956) by 0x7408FF: __log_open (log.c:59) by 0x72906B: __dbenv_open (env_open.c:245) by 0x67FDF9: berkeley_init() (ha_berkeley.cc:196) by 0x674BC1: ha_init() (handler.cc:503) by 0x5B151B: init_server_components() (mysqld.cc:3125) by 0x5AE909: main (mysqld.cc:3451) VALGRIND: 'Conditional jump or move depends on uninitialised value(s)' COUNT: 1 FUNCTION: __log_putr FILES: master.err TESTS: bdb STACK: at 0x742B26: __log_putr (log_put.c:568) by 0x74243A: __log_put (log_put.c:142) by 0x771D40: __db_addrem_log (db_auto.c:154) by 0x77B83C: __db_pitem (db_dup.c:135) by 0x7A1385: __bam_ovput (bt_put.c:853) by 0x7A02C4: __bam_iitem (bt_put.c:344) by 0x79D89C: __bam_c_put (bt_cursor.c:1945) by 0x776E2C: __db_c_put (db_cam.c:1434) by 0x7706A9: __db_put (db_am.c:650) by 0x681B1B: ha_berkeley::write_row(char*) (ha_berkeley.cc:978) by 0x61D886: write_record(THD*, st_table*, st_copy_info*) (sql_insert.cc:1212) by 0x61CAE3: mysql_insert(THD*, st_table_list*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool) (sql_insert.cc:591) by 0x5C8438: mysql_execute_command(THD*) (sql_parse.cc:3375) by 0x5CD254: mysql_parse(THD*, char*, unsigned) (sql_parse.cc:5809) by 0x5C4AB8: dispatch_command(enum_server_command, THD*, char*, unsigned) (sql_parse.cc:1773) by 0x5C449C: do_command(THD*) (sql_parse.cc:1557) VALGRIND: 'Syscall param pwrite64(buf) points to uninitialised byte(s)' COUNT: 1 FUNCTION: (within FILES: master.err TESTS: bdb STACK: at 0x4E5A90C: (within /lib64/tls/libpthread-0.60.so) by 0x748058: __os_io (os_rw.c:49) by 0x79659E: __memp_pgwrite (mp_bh.c:402) by 0x795D96: __memp_bhwrite (mp_bh.c:160) by 0x7465AC: __memp_sync_int (mp_sync.c:427) by 0x7716BC: __db_sync (db_am.c:832) by 0x76F763: __db_refresh (db.c:751) by 0x76F1A3: __db_close_i (db.c:653) by 0x685C17: free_share(st_berkeley_share*, st_table*, unsigned, bool) (ha_berkeley.cc:2489) by 0x68110D: ha_berkeley::close() (ha_berkeley.cc:714) by 0x5F4DB0: closefrm(st_table*) (table.cc:999) by 0x5E8561: intern_close_table(st_table*) (sql_base.cc:210) by 0x5EFEC1: free_cache_entry(st_table*) (sql_base.cc:229) by 0x93AC35: hash_delete (hash.c:520) by 0x5EFA60: remove_table_from_cache(THD*, char const*, char const*, unsigned) (sql_base.cc:5314) by 0x5A9F77: lock_table_name(THD*, st_table_list*) (lock.cc:902) Address 0xCC97A58 is 8,321,576 bytes inside a block of size 10,493,961 alloc'd at 0x4A18B63: malloc (vg_replace_malloc.c:149) by 0x74729F: __os_malloc (os_alloc.c:269) by 0x747D77: __os_r_attach (os_region.c:71) by 0x72CA22: __db_r_attach (env_region.c:956) by 0x744283: __memp_open (mp_region.c:75) by 0x729082: __dbenv_open (env_open.c:228) by 0x67FDF9: berkeley_init() (ha_berkeley.cc:196) by 0x674BC1: ha_init() (handler.cc:503) by 0x5B151B: init_server_components() (mysqld.cc:3125) by 0x5AE909: main (mysqld.cc:3451)