Description:
The following memory errors are generated when 'main.mysqlpump_partial_bkp' MTR test case is run under Address Sanitizer on Ubuntu Bionic (GCC 7.3.0)
***********************************************************
main.mysqlpump_partial_bkp [ fail ]
Test ended at 2018-08-22 17:36:38
CURRENT_TEST: main.mysqlpump_partial_bkp
Dump completed in 1773 milliseconds
Dump completed in 1491 milliseconds
mysqlpump: [ERROR] (1) A partial dump from a server that is using GTID-based replication requires the --set-gtid-purged=[ON|OFF] option to be specified. Use ON if the intention is to deploy a new replication slave using only some of the data from the dumped server. Use OFF if the intention is to repair a table by copying it within a topology, and use OFF if the intention is to copy a table between replication topologies that are disjoint and will remain so.
Dump process encountered error and will not continue.
=================================================================
==73076==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 272 byte(s) in 2 object(s) allocated from:
#0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458)
#1 0x5575fc705965 in Mysql::Tools::Dump::Mysql_crawler::enumerate_objects() /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:101
#2 0x5575fc6ee786 in Mysql::Tools::Dump::Program::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) /mnt/hgfs/repos/percona-server/client/dump/program.cc:201
#3 0x5575fc7f2c1c in Mysql::Tools::Base::Abstract_program::run(int, char**) /mnt/hgfs/repos/percona-server/client/base/abstract_program.cc:98
#4 0x5575fc6ebd63 in main /mnt/hgfs/repos/percona-server/client/dump/program.cc:277
#5 0x7fea3eb3bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
Indirect leak of 200719 byte(s) in 195 object(s) allocated from:
#0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458)
#1 0x7fea3f24bdbe in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned long, unsigned long, char const*, unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x128dbe)
Indirect leak of 153896 byte(s) in 31 object(s) allocated from:
#0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458)
#1 0x5575fc6f1a8c in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag) /usr/include/c++/7/bits/basic_string.tcc:219
#2 0x5575fc7a6c8e in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct_aux<char*>(char*, char*, std::__false_type) /usr/include/c++/7/bits/basic_string.h:236
#3 0x5575fc7a6c8e in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*) /usr/include/c++/7/bits/basic_string.h:255
#4 0x5575fc7a6c8e in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/include/c++/7/bits/basic_string.h:440
#5 0x5575fc7a6c8e in Mysql::Tools::Dump::Abstract_plain_sql_object::Abstract_plain_sql_object(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/abstract_plain_sql_object.cc:36
#6 0x5575fc7a6e28 in Mysql::Tools::Dump::Abstract_plain_sql_object_dump_task::Abstract_plain_sql_object_dump_task(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/abstract_plain_sql_object_dump_task.cc:26
#7 0x5575fc7878aa in Mysql::Tools::Dump::Stored_procedure::Stored_procedure(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/stored_procedure.cc:25
#8 0x5575fc70c933 in void Mysql::Tools::Dump::Mysql_crawler::enumerate_functions<Mysql::Tools::Dump::Stored_procedure>(Mysql::Tools::Dump::Database const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:310
#9 0x5575fc6fe683 in Mysql::Tools::Dump::Mysql_crawler::enumerate_database_objects(Mysql::Tools::Dump::Database const&) /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:145
#10 0x5575fc705cdd in Mysql::Tools::Dump::Mysql_crawler::enumerate_objects() /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:110
#11 0x5575fc6ee786 in Mysql::Tools::Dump::Program::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) /mnt/hgfs/repos/percona-server/client/dump/program.cc:201
#12 0x5575fc7f2c1c in Mysql::Tools::Base::Abstract_program::run(int, char**) /mnt/hgfs/repos/percona-server/client/base/abstract_program.cc:98
#13 0x5575fc6ebd63 in main /mnt/hgfs/repos/percona-server/client/dump/program.cc:277
#14 0x7fea3eb3bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
...
SUMMARY: AddressSanitizer: 1135041 byte(s) leaked in 6027 allocation(s).
mysqltest: At line 38: command "$MYSQL_PUMP --databases bug26199978 --set-gtid-purged=AUTO > $MYSQLTEST_VARDIR/tmp/bug26199978_auto.sql" failed with wrong error: 42
**************************************************************************
How to repeat:
Compile MySQL Server with ASan enabled
cmake . -DWITH_ASAN=ON -DWITH_ASAN_SCOPE=ON ...
run
./mysql-test/mtr --debug-server main.mysqlpump_partial_bkp
Description: The following memory errors are generated when 'main.mysqlpump_partial_bkp' MTR test case is run under Address Sanitizer on Ubuntu Bionic (GCC 7.3.0) *********************************************************** main.mysqlpump_partial_bkp [ fail ] Test ended at 2018-08-22 17:36:38 CURRENT_TEST: main.mysqlpump_partial_bkp Dump completed in 1773 milliseconds Dump completed in 1491 milliseconds mysqlpump: [ERROR] (1) A partial dump from a server that is using GTID-based replication requires the --set-gtid-purged=[ON|OFF] option to be specified. Use ON if the intention is to deploy a new replication slave using only some of the data from the dumped server. Use OFF if the intention is to repair a table by copying it within a topology, and use OFF if the intention is to copy a table between replication topologies that are disjoint and will remain so. Dump process encountered error and will not continue. ================================================================= ==73076==ERROR: LeakSanitizer: detected memory leaks Direct leak of 272 byte(s) in 2 object(s) allocated from: #0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458) #1 0x5575fc705965 in Mysql::Tools::Dump::Mysql_crawler::enumerate_objects() /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:101 #2 0x5575fc6ee786 in Mysql::Tools::Dump::Program::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) /mnt/hgfs/repos/percona-server/client/dump/program.cc:201 #3 0x5575fc7f2c1c in Mysql::Tools::Base::Abstract_program::run(int, char**) /mnt/hgfs/repos/percona-server/client/base/abstract_program.cc:98 #4 0x5575fc6ebd63 in main /mnt/hgfs/repos/percona-server/client/dump/program.cc:277 #5 0x7fea3eb3bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) Indirect leak of 200719 byte(s) in 195 object(s) allocated from: #0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458) #1 0x7fea3f24bdbe in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned long, unsigned long, char const*, unsigned long) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x128dbe) Indirect leak of 153896 byte(s) in 31 object(s) allocated from: #0 0x7fea402b3458 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0458) #1 0x5575fc6f1a8c in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag) /usr/include/c++/7/bits/basic_string.tcc:219 #2 0x5575fc7a6c8e in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct_aux<char*>(char*, char*, std::__false_type) /usr/include/c++/7/bits/basic_string.h:236 #3 0x5575fc7a6c8e in void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*) /usr/include/c++/7/bits/basic_string.h:255 #4 0x5575fc7a6c8e in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/include/c++/7/bits/basic_string.h:440 #5 0x5575fc7a6c8e in Mysql::Tools::Dump::Abstract_plain_sql_object::Abstract_plain_sql_object(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/abstract_plain_sql_object.cc:36 #6 0x5575fc7a6e28 in Mysql::Tools::Dump::Abstract_plain_sql_object_dump_task::Abstract_plain_sql_object_dump_task(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/abstract_plain_sql_object_dump_task.cc:26 #7 0x5575fc7878aa in Mysql::Tools::Dump::Stored_procedure::Stored_procedure(unsigned long long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /mnt/hgfs/repos/percona-server/client/dump/stored_procedure.cc:25 #8 0x5575fc70c933 in void Mysql::Tools::Dump::Mysql_crawler::enumerate_functions<Mysql::Tools::Dump::Stored_procedure>(Mysql::Tools::Dump::Database const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:310 #9 0x5575fc6fe683 in Mysql::Tools::Dump::Mysql_crawler::enumerate_database_objects(Mysql::Tools::Dump::Database const&) /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:145 #10 0x5575fc705cdd in Mysql::Tools::Dump::Mysql_crawler::enumerate_objects() /mnt/hgfs/repos/percona-server/client/dump/mysql_crawler.cc:110 #11 0x5575fc6ee786 in Mysql::Tools::Dump::Program::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) /mnt/hgfs/repos/percona-server/client/dump/program.cc:201 #12 0x5575fc7f2c1c in Mysql::Tools::Base::Abstract_program::run(int, char**) /mnt/hgfs/repos/percona-server/client/base/abstract_program.cc:98 #13 0x5575fc6ebd63 in main /mnt/hgfs/repos/percona-server/client/dump/program.cc:277 #14 0x7fea3eb3bb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96) ... SUMMARY: AddressSanitizer: 1135041 byte(s) leaked in 6027 allocation(s). mysqltest: At line 38: command "$MYSQL_PUMP --databases bug26199978 --set-gtid-purged=AUTO > $MYSQLTEST_VARDIR/tmp/bug26199978_auto.sql" failed with wrong error: 42 ************************************************************************** How to repeat: Compile MySQL Server with ASan enabled cmake . -DWITH_ASAN=ON -DWITH_ASAN_SCOPE=ON ... run ./mysql-test/mtr --debug-server main.mysqlpump_partial_bkp