[MDEV-29426] Some connect engine tests fail with LeakSanitizer errors - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL)
Fix Version/s: 10.3.37
Component/s: Storage Engine - Connect, Tests
Labels:
None

Description

10.3 129616c7
$ perl ./mtr connect.bson

connect.bson [ pass ] 235
***Warnings generated in error logs during shutdown after running tests: connect.bson

==1298428==ERROR: LeakSanitizer: detected memory leaks
SUMMARY: AddressSanitizer: 12277 byte(s) leaked in 2 allocation(s).

Exception 666: Cannot write expanded column when Pretty is not 2

=================================================================
==1298428==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 9432 byte(s) in 1 object(s) allocated from:
#0 0x74c45d in operator new(unsigned long) (/mnt8t/bld/10.3-asan-nightly/bin/mysqld+0x74c45d)
#1 0x7f4c903b8068 (<unknown module>)
#2 0x7f4c90574715 (<unknown module>)
#3 0x7f4c902c7629 (<unknown module>)
#4 0x7f4c902bdc7b (<unknown module>)
#5 0x7f4c9027d06e (<unknown module>)
#6 0x7f4c90297795 (<unknown module>)
#7 0xde7013 in get_schema_stat_record(THD, TABLE_LIST, TABLE, bool, st_mysql_const_lex_string const, st_mysql_const_lex_string const*) /data/src/10.3/sql/sql_show.cc:6722:25
#8 0xdaca44 in fill_schema_table_by_open(THD, st_mem_root, bool, TABLE, st_schema_table, st_mysql_const_lex_string, st_mysql_const_lex_string, Open_tables_backup*, bool) /data/src/10.3/sql/sql_show.cc:4707:13
#9 0xdaa0ce in get_all_tables(THD, TABLE_LIST, Item*) /data/src/10.3/sql/sql_show.cc:5217:12
#10 0xdd6759 in get_schema_tables_result(JOIN*, enum_schema_table_state) /data/src/10.3/sql/sql_show.cc:9030:11
#11 0xcc3398 in JOIN::exec_inner() /data/src/10.3/sql/sql_select.cc:4134:7
#12 0xcc084e in JOIN::exec() /data/src/10.3/sql/sql_select.cc:3965:3
#13 0xc334dc in mysql_select(THD, TABLE_LIST, unsigned int, List<Item>&, Item, unsigned int, st_order, st_order, Item, st_order, unsigned long long, select_result, st_select_lex_unit, st_select_lex) /data/src/10.3/sql/sql_select.cc:4374:9
#14 0xc320c4 in handle_select(THD, LEX, select_result*, unsigned long) /data/src/10.3/sql/sql_select.cc:372:10
#15 0xb7078d in execute_sqlcom_select(THD, TABLE_LIST) /data/src/10.3/sql/sql_parse.cc:6340:12
#16 0xb53417 in mysql_execute_command(THD*) /data/src/10.3/sql/sql_parse.cc:3871:12
#17 0xb42fc6 in mysql_parse(THD, char, unsigned int, Parser_state*, bool, bool) /data/src/10.3/sql/sql_parse.cc:7871:18
#18 0xb33b4c in dispatch_command(enum_server_command, THD, char, unsigned int, bool, bool) /data/src/10.3/sql/sql_parse.cc:1852:7
#19 0xb3ce4c in do_command(THD*) /data/src/10.3/sql/sql_parse.cc:1398:17
#20 0x1083096 in do_handle_one_connection(CONNECT*) /data/src/10.3/sql/sql_connect.cc:1403:11
#21 0x1082763 in handle_one_connection /data/src/10.3/sql/sql_connect.cc:1308:3
#22 0x2e99121 in pfs_spawn_thread /data/src/10.3/storage/perfschema/pfs.cc:1869:3
#23 0x7f4c9884dea6 in start_thread nptl/pthread_create.c:477:8

Indirect leak of 2845 byte(s) in 1 object(s) allocated from:
#0 0x71c7bd in malloc (/mnt8t/bld/10.3-asan-nightly/bin/mysqld+0x71c7bd)
#1 0x7f4c903b8618 (<unknown module>)
#2 0x7f4c903b8420 (<unknown module>)
#3 0x7f4c90574715 (<unknown module>)
#4 0x7f4c902c7629 (<unknown module>)
#5 0x7f4c902bdc7b (<unknown module>)
#6 0x7f4c9027d06e (<unknown module>)
#7 0x7f4c90297795 (<unknown module>)
#8 0xde7013 in get_schema_stat_record(THD, TABLE_LIST, TABLE, bool, st_mysql_const_lex_string const, st_mysql_const_lex_string const*) /data/src/10.3/sql/sql_show.cc:6722:25
#9 0xdaca44 in fill_schema_table_by_open(THD, st_mem_root, bool, TABLE, st_schema_table, st_mysql_const_lex_string, st_mysql_const_lex_string, Open_tables_backup*, bool) /data/src/10.3/sql/sql_show.cc:4707:13
#10 0xdaa0ce in get_all_tables(THD, TABLE_LIST, Item*) /data/src/10.3/sql/sql_show.cc:5217:12
#11 0xdd6759 in get_schema_tables_result(JOIN*, enum_schema_table_state) /data/src/10.3/sql/sql_show.cc:9030:11
#12 0xcc3398 in JOIN::exec_inner() /data/src/10.3/sql/sql_select.cc:4134:7
#13 0xcc084e in JOIN::exec() /data/src/10.3/sql/sql_select.cc:3965:3
#14 0xc334dc in mysql_select(THD, TABLE_LIST, unsigned int, List<Item>&, Item, unsigned int, st_order, st_order, Item, st_order, unsigned long long, select_result, st_select_lex_unit, st_select_lex) /data/src/10.3/sql/sql_select.cc:4374:9
#15 0xc320c4 in handle_select(THD, LEX, select_result*, unsigned long) /data/src/10.3/sql/sql_select.cc:372:10
#16 0xb7078d in execute_sqlcom_select(THD, TABLE_LIST) /data/src/10.3/sql/sql_parse.cc:6340:12
#17 0xb53417 in mysql_execute_command(THD*) /data/src/10.3/sql/sql_parse.cc:3871:12
#18 0xb42fc6 in mysql_parse(THD, char, unsigned int, Parser_state*, bool, bool) /data/src/10.3/sql/sql_parse.cc:7871:18
#19 0xb33b4c in dispatch_command(enum_server_command, THD, char, unsigned int, bool, bool) /data/src/10.3/sql/sql_parse.cc:1852:7
#20 0xb3ce4c in do_command(THD*) /data/src/10.3/sql/sql_parse.cc:1398:17
#21 0x1083096 in do_handle_one_connection(CONNECT*) /data/src/10.3/sql/sql_connect.cc:1403:11
#22 0x1082763 in handle_one_connection /data/src/10.3/sql/sql_connect.cc:1308:3
#23 0x2e99121 in pfs_spawn_thread /data/src/10.3/storage/perfschema/pfs.cc:1869:3
#24 0x7f4c9884dea6 in start_thread nptl/pthread_create.c:477:8

SUMMARY: AddressSanitizer: 12277 byte(s) leaked in 2 allocation(s).

The failures started happening in the latest release (10.3.36 etc.), apparently after pre-release Connect merge.

There may be more than one test like that, please run the whole suite after fixing.

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Andrew Hutchings (Inactive) added a comment - 2022-09-02 11:09

Cause is BSONDEF calling PlugInit() but not calling PlugExit() to clean up.

Andrew Hutchings (Inactive) added a comment - 2022-09-02 11:09 Cause is BSONDEF calling PlugInit() but not calling PlugExit() to clean up.

Andrew Hutchings (Inactive) added a comment - 2022-09-02 11:17

Trace that fills in the missing parts.

=================================================================

==168246==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 9432 byte(s) in 1 object(s) allocated from:

    #0 0x7fc1de76f1c7 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:99

    #1 0x56105e974376 in PlugInit /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:154

    #2 0x56105ea7a1ba in BSONDEF::GetTable(_global*, MODE) /home/linuxjedi/Git/mariadb-server/storage/connect/tabbson.cpp:1256

    #3 0x56105e933826 in MYCAT::GetTable(_global*, XTAB*, MODE, char const*) /home/linuxjedi/Git/mariadb-server/storage/connect/mycat.cc:561

    #4 0x56105e92c6d4 in CntGetTDB(_global*, char const*, MODE, ha_connect*) /home/linuxjedi/Git/mariadb-server/storage/connect/connect.cc:217

    #5 0x56105e90526e in ha_connect::GetTDB(_global*) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:1994

    #6 0x56105e917d5c in ha_connect::info(unsigned int) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:4393

    #7 0x56105d850e04 in get_schema_stat_record /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:6745

    #8 0x56105d838fb7 in fill_schema_table_by_open /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:4711

    #9 0x56105d83bbc0 in get_all_tables(THD*, TABLE_LIST*, Item*) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:5225

    #10 0x56105d8704cf in get_schema_tables_result(JOIN*, enum_schema_table_state) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:8877

    #11 0x56105d73bc11 in JOIN::exec_inner() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4741

    #12 0x56105d739998 in JOIN::exec() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4562

    #13 0x56105d73df46 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:5041

    #14 0x56105d70da7e in handle_select(THD*, LEX*, select_result*, unsigned long) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:554

    #15 0x56105d6707a3 in execute_sqlcom_select /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:6256

    #16 0x56105d65f105 in mysql_execute_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:3946

    #17 0x56105d67bc1c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:8030

    #18 0x56105d65174a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1896

    #19 0x56105d64e44c in do_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1409

    #20 0x56105dac247d in do_handle_one_connection(CONNECT*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1418

    #21 0x56105dac1d27 in handle_one_connection /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1312

    #22 0x56105e75befa in pfs_spawn_thread /home/linuxjedi/Git/mariadb-server/storage/perfschema/pfs.cc:2201

    #23 0x7fc1dd86fb42 in start_thread nptl/pthread_create.c:442

    #24 0x7fc1dd9019ff  (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff)

Indirect leak of 2845 byte(s) in 1 object(s) allocated from:

    #0 0x7fc1de76d867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145

    #1 0x56105e975483 in AllocSarea /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:478

    #2 0x56105e97460e in PlugInit /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:174

    #3 0x56105ea7a1ba in BSONDEF::GetTable(_global*, MODE) /home/linuxjedi/Git/mariadb-server/storage/connect/tabbson.cpp:1256

    #4 0x56105e933826 in MYCAT::GetTable(_global*, XTAB*, MODE, char const*) /home/linuxjedi/Git/mariadb-server/storage/connect/mycat.cc:561

    #5 0x56105e92c6d4 in CntGetTDB(_global*, char const*, MODE, ha_connect*) /home/linuxjedi/Git/mariadb-server/storage/connect/connect.cc:217

    #6 0x56105e90526e in ha_connect::GetTDB(_global*) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:1994

    #7 0x56105e917d5c in ha_connect::info(unsigned int) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:4393

    #8 0x56105d850e04 in get_schema_stat_record /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:6745

    #9 0x56105d838fb7 in fill_schema_table_by_open /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:4711

    #10 0x56105d83bbc0 in get_all_tables(THD*, TABLE_LIST*, Item*) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:5225

    #11 0x56105d8704cf in get_schema_tables_result(JOIN*, enum_schema_table_state) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:8877

    #12 0x56105d73bc11 in JOIN::exec_inner() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4741

    #13 0x56105d739998 in JOIN::exec() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4562

    #14 0x56105d73df46 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:5041

    #15 0x56105d70da7e in handle_select(THD*, LEX*, select_result*, unsigned long) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:554

    #16 0x56105d6707a3 in execute_sqlcom_select /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:6256

    #17 0x56105d65f105 in mysql_execute_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:3946

    #18 0x56105d67bc1c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:8030

    #19 0x56105d65174a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1896

    #20 0x56105d64e44c in do_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1409

    #21 0x56105dac247d in do_handle_one_connection(CONNECT*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1418

    #22 0x56105dac1d27 in handle_one_connection /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1312

    #23 0x56105e75befa in pfs_spawn_thread /home/linuxjedi/Git/mariadb-server/storage/perfschema/pfs.cc:2201

    #24 0x7fc1dd86fb42 in start_thread nptl/pthread_create.c:442

    #25 0x7fc1dd9019ff  (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff)

SUMMARY: AddressSanitizer: 12277 byte(s) leaked in 2 allocation(s).

Andrew Hutchings (Inactive) added a comment - 2022-09-02 11:17 Trace that fills in the missing parts. ================================================================= ==168246==ERROR: LeakSanitizer: detected memory leaks Direct leak of 9432 byte(s) in 1 object(s) allocated from: #0 0x7fc1de76f1c7 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:99 #1 0x56105e974376 in PlugInit /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:154 #2 0x56105ea7a1ba in BSONDEF::GetTable(_global*, MODE) /home/linuxjedi/Git/mariadb-server/storage/connect/tabbson.cpp:1256 #3 0x56105e933826 in MYCAT::GetTable(_global*, XTAB*, MODE, char const*) /home/linuxjedi/Git/mariadb-server/storage/connect/mycat.cc:561 #4 0x56105e92c6d4 in CntGetTDB(_global*, char const*, MODE, ha_connect*) /home/linuxjedi/Git/mariadb-server/storage/connect/connect.cc:217 #5 0x56105e90526e in ha_connect::GetTDB(_global*) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:1994 #6 0x56105e917d5c in ha_connect::info(unsigned int) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:4393 #7 0x56105d850e04 in get_schema_stat_record /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:6745 #8 0x56105d838fb7 in fill_schema_table_by_open /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:4711 #9 0x56105d83bbc0 in get_all_tables(THD*, TABLE_LIST*, Item*) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:5225 #10 0x56105d8704cf in get_schema_tables_result(JOIN*, enum_schema_table_state) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:8877 #11 0x56105d73bc11 in JOIN::exec_inner() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4741 #12 0x56105d739998 in JOIN::exec() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4562 #13 0x56105d73df46 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:5041 #14 0x56105d70da7e in handle_select(THD*, LEX*, select_result*, unsigned long) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:554 #15 0x56105d6707a3 in execute_sqlcom_select /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:6256 #16 0x56105d65f105 in mysql_execute_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:3946 #17 0x56105d67bc1c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:8030 #18 0x56105d65174a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1896 #19 0x56105d64e44c in do_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1409 #20 0x56105dac247d in do_handle_one_connection(CONNECT*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1418 #21 0x56105dac1d27 in handle_one_connection /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1312 #22 0x56105e75befa in pfs_spawn_thread /home/linuxjedi/Git/mariadb-server/storage/perfschema/pfs.cc:2201 #23 0x7fc1dd86fb42 in start_thread nptl/pthread_create.c:442 #24 0x7fc1dd9019ff (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff) Indirect leak of 2845 byte(s) in 1 object(s) allocated from: #0 0x7fc1de76d867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145 #1 0x56105e975483 in AllocSarea /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:478 #2 0x56105e97460e in PlugInit /home/linuxjedi/Git/mariadb-server/storage/connect/plugutil.cpp:174 #3 0x56105ea7a1ba in BSONDEF::GetTable(_global*, MODE) /home/linuxjedi/Git/mariadb-server/storage/connect/tabbson.cpp:1256 #4 0x56105e933826 in MYCAT::GetTable(_global*, XTAB*, MODE, char const*) /home/linuxjedi/Git/mariadb-server/storage/connect/mycat.cc:561 #5 0x56105e92c6d4 in CntGetTDB(_global*, char const*, MODE, ha_connect*) /home/linuxjedi/Git/mariadb-server/storage/connect/connect.cc:217 #6 0x56105e90526e in ha_connect::GetTDB(_global*) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:1994 #7 0x56105e917d5c in ha_connect::info(unsigned int) /home/linuxjedi/Git/mariadb-server/storage/connect/ha_connect.cc:4393 #8 0x56105d850e04 in get_schema_stat_record /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:6745 #9 0x56105d838fb7 in fill_schema_table_by_open /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:4711 #10 0x56105d83bbc0 in get_all_tables(THD*, TABLE_LIST*, Item*) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:5225 #11 0x56105d8704cf in get_schema_tables_result(JOIN*, enum_schema_table_state) /home/linuxjedi/Git/mariadb-server/sql/sql_show.cc:8877 #12 0x56105d73bc11 in JOIN::exec_inner() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4741 #13 0x56105d739998 in JOIN::exec() /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:4562 #14 0x56105d73df46 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:5041 #15 0x56105d70da7e in handle_select(THD*, LEX*, select_result*, unsigned long) /home/linuxjedi/Git/mariadb-server/sql/sql_select.cc:554 #16 0x56105d6707a3 in execute_sqlcom_select /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:6256 #17 0x56105d65f105 in mysql_execute_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:3946 #18 0x56105d67bc1c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:8030 #19 0x56105d65174a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1896 #20 0x56105d64e44c in do_command(THD*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_parse.cc:1409 #21 0x56105dac247d in do_handle_one_connection(CONNECT*, bool) /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1418 #22 0x56105dac1d27 in handle_one_connection /home/linuxjedi/Git/mariadb-server/sql/sql_connect.cc:1312 #23 0x56105e75befa in pfs_spawn_thread /home/linuxjedi/Git/mariadb-server/storage/perfschema/pfs.cc:2201 #24 0x7fc1dd86fb42 in start_thread nptl/pthread_create.c:442 #25 0x7fc1dd9019ff (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff) SUMMARY: AddressSanitizer: 12277 byte(s) leaked in 2 allocation(s).

Andrew Hutchings (Inactive) added a comment - 2022-09-02 13:37

Found cause of leak and now all regular mtr test cases pass with ASAN.

Andrew Hutchings (Inactive) added a comment - 2022-09-02 13:37 Found cause of leak and now all regular mtr test cases pass with ASAN.

Andrew Hutchings (Inactive) added a comment - 2022-09-19 12:27

Fix merged.

Andrew Hutchings (Inactive) added a comment - 2022-09-19 12:27 Fix merged.

MariaDB Server

Some connect engine tests fail with LeakSanitizer errors

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