Details
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Bug
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Status: Confirmed (View Workflow)
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Major
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Resolution: Unresolved
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10.9.0, 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL)
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None
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None
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Linux jie-2 5.4.143-1-pve #1 SMP PVE 5.4.143-1 (Tue, 28 Sep 2021 09:10:37 +0200) x86_64 x86_64 x86_64 GNU/Linux
Description
PoC:
CREATE TABLE v(t1 INT, pk INT, KEY(t1), KEY pk using btree (pk), KEY v using btree(t1, pk)) engine=memory;
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HANDLER v OPEN;
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HANDLER v READ t1=(2) limit 3;
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HANDLER v READ pk PREV;
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HANDLER v READ pk PREV;
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report:
Thread pointer: 0x62b00015e218
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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 = 0x7f9e1a217680 thread_stack 0x5fc00
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??:0(__interceptor_backtrace)[0x7cbadb]
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mysys/stacktrace.c:212(my_print_stacktrace)[0x2a86d37]
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sql/signal_handler.cc:0(handle_fatal_signal)[0x15af5d9]
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sigaction.c:0(__restore_rt)[0x7f9e417f43c0]
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mysys/tree.c:502(tree_search_next)[0x2a9a51c]
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:0(heap_rprev)[0x214b1bb]
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sql/handler.cc:3524(handler::ha_index_prev(unsigned char*))[0x15c8b2e]
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??:0(mysql_ha_read(THD*, TABLE_LIST*, enum_ha_read_modes, char const*, List<Item>*, ha_rkey_function, Item*, unsigned long long, unsigned long long))[0xb60f2b]
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sql/sql_parse.cc:5588(mysql_execute_command(THD*, bool))[0xc601de]
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sql/sql_class.h:2734(THD::enter_stage(PSI_stage_info_v1 const*, char const*, char const*, unsigned int))[0xc4a67f]
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sql/sql_parse.cc:1894(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0xc41baa]
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sql/sql_parse.cc:1404(do_command(THD*, bool))[0xc4b74c]
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sql/sql_connect.cc:1418(do_handle_one_connection(CONNECT*, bool))[0x111f9f3]
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sql/sql_connect.cc:0(handle_one_connection)[0x111f249]
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perfschema/pfs.cc:2203(pfs_spawn_thread)[0x1f3f9de]
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nptl/pthread_create.c:478(start_thread)[0x7f9e417e8609]
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??:0(clone)[0x7f9e414fe163]
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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 (0x629000087238): HANDLER v READ pk PREV
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Attachments
Issue Links
- relates to
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- Confirmed
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