Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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10.4.5, 10.4.10, 10.4
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None
Description
When we try to rename table with 'SET STATEMENT max_statement_time=180' it crashes mysqld with signal 11. We could reproduce it easily even if the table doesn't exist.
A simple rename table works fine without using 'SET STATEMEMT..'
MariaDB [test]> SET STATEMENT max_statement_time=180 FOR RENAME TABLE bleh TO blah;
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ERROR 2013 (HY000): Lost connection to MySQL server during query
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MariaDB [test]>
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Stack trace:
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Thread pointer: 0x7fa1480009a8
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7fa30c8d9e90 thread_stack 0x49000
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/glide/mariadb/10.4.12.test/bin/mysqld(my_print_stacktrace+0x2b)[0x5654a880aa6b]
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mysys/stacktrace.c:270(my_print_stacktrace)[0x5654a825bf87]
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sigaction.c:0(__restore_rt)[0x7fa3303b05d0]
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sql/sql_parse.cc:8165(st_select_lex::add_table_to_list(THD*, Table_ident*, st_mysql_const_lex_string*, unsigned long, thr_lock_type, enum_mdl_type, List<Index_hint>*, List<String>*, st_mysql_lex_string*))[0x5654a806a108]
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sql/sql_yacc.yy:9033(MYSQLparse(THD*))[0x5654a82017e3]
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sql/sql_parse.cc:10207(parse_sql(THD*, Parser_state*, Object_creation_ctx*, bool))[0x5654a806d08d]
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sql/sql_parse.cc:7856(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x5654a80748b6]
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sql/sql_lex.h:4678(Parser_state::reset(char*, unsigned int))[0x5654a80760eb]
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sql/sql_parse.cc:1360(do_command(THD*))[0x5654a80778d1]
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sql/sql_connect.cc:1412(do_handle_one_connection(CONNECT*))[0x5654a8147902]
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sql/sql_connect.cc:1318(handle_one_connection)[0x5654a81479e4]
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perfschema/pfs.cc:1872(pfs_spawn_thread)[0x5654a83ef96d]
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pthread_create.c:0(start_thread)[0x7fa3303a8dd5]
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/lib64/libc.so.6(clone+0x6d)[0x7fa32f283ead]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7fa148013fe0): SET STATEMENT max_statement_time=180 FOR RENAME TABLE blah_datea TO blah
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Connection ID (thread ID): 12
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Status: NOT_KILLED
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