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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10.2(EOL)
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None
Description
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10.4-enterprise 809261c6 |
$ perl ./mtr rpl.rpl_timezone --valgrind
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==14430== Thread 13:
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==14430== Use of uninitialised value of size 8
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==14430== at 0xBA4D9F: inline_mysql_mutex_trylock (mysql_thread.h:728)
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==14430== by 0xBA9251: Table_cache_instance::lock_and_check_contention(unsigned int, unsigned int) (table_cache.cc:168)
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==14430== by 0xBA5A18: tc_acquire_table(THD*, TDC_element*) (table_cache.cc:417)
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==14430== by 0xBA76A2: tdc_acquire_share(THD*, TABLE_LIST*, unsigned int, TABLE**) (table_cache.cc:872)
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==14430== by 0x8645B9: open_table(THD*, TABLE_LIST*, Open_table_context*) (sql_base.cc:1944)
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==14430== by 0x86866A: open_and_process_table(THD*, TABLE_LIST*, unsigned int*, unsigned int, Prelocking_strategy*, bool, Open_table_context*) (sql_base.cc:3850)
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==14430== by 0x869913: open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) (sql_base.cc:4324)
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==14430== by 0x86BA8F: open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) (sql_base.cc:5217)
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==14430== by 0x860467: open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) (sql_base.h:271)
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==14430== by 0x86B310: open_n_lock_single_table(THD*, TABLE_LIST*, thr_lock_type, unsigned int, Prelocking_strategy*) (sql_base.cc:5060)
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==14430== by 0x8C494F: Delayed_insert::open_and_lock_table() (sql_insert.cc:2990)
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==14430== by 0x8C4C4D: handle_delayed_insert (sql_insert.cc:3093)
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==14430== by 0x14F87EC: pfs_spawn_thread (pfs.cc:1862)
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==14430== by 0x4E3F4A3: start_thread (pthread_create.c:456)
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==14430== by 0x6938D0E: clone (clone.S:97)
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Not reproducible on 10.3-enterprise or on 10.4 CS (both fail with "blocks still reachable", which is probably another matter, many tests fail with it.