Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.6, 10.11
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None
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Can result in hang or crash
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Q4/2026 Server Maintenance
Description
Testcase is cli compatible
CREATE TABLE t1 (c1 VARCHAR(132)); |
INSERT INTO t1 VALUES (1),(2); |
SET SESSION debug_dbug='+d,set_num_rows_lt_MERGEBUFF'; |
SELECT (SELECT 1 FROM t1 b WHERE b.c1>t1.c1 ORDER BY b.c1 LIMIT 1) FROM t1; |
Leads to:
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CS 10.11.19 d051e8663a8600cb899094498718859199a3ff0a (Debug, Clang 22.1.8-20260622) Build 23/06/2026 |
mariadbd: /test/10.11_dbg/sql/sql_sort.h:602: bool Sort_param::using_packed_sortkeys() const: Assertion `m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())' failed.
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CS 10.11.19 d051e8663a8600cb899094498718859199a3ff0a (Debug, Clang 22.1.8-20260622) Build 23/06/2026 |
Core was generated by `/test/MD230626-mariadb-10.11.19-linux-x86_64-dbg/bin/mariadbd --no-defaults --l'.
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Program terminated with signal SIGABRT, Aborted.
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#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
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[Current thread is 1 (LWP 1568765)]
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(gdb) bt
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#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
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#1 __pthread_kill_internal (signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:78
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#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6)at ./nptl/pthread_kill.c:89
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#3 0x00007fa8cc84527e in __GI_raise (sig=sig@entry=6)at ../sysdeps/posix/raise.c:26
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#4 0x00007fa8cc8288ff in __GI_abort () at ./stdlib/abort.c:79
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#5 0x00007fa8cc82881b in __assert_fail_base (fmt=0x7fa8cc9d01e8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x5d0fd12efb83 "m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())", file=file@entry=0x5d0fd12efb0f "/test/10.11_dbg/sql/sql_sort.h", line=line@entry=602, function=function@entry=0x5d0fd12efbda "bool Sort_param::using_packed_sortkeys() const") at ./assert/assert.c:96
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#6 0x00007fa8cc83b517 in __assert_fail (assertion=0x5d0fd12efb83 "m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())", file=0x5d0fd12efb0f "/test/10.11_dbg/sql/sql_sort.h", line=602, function=0x5d0fd12efbda "bool Sort_param::using_packed_sortkeys() const")at ./assert/assert.c:105
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#7 0x00005d0fd076718a in Sort_param::using_packed_sortkeys (this=0x7fa8a4b795a8) at /test/10.11_dbg/sql/sql_sort.h:601
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#8 0x00005d0fd0767f0b in filesort (thd=0x77a7ec000d58, table=0x77a7ec074f78, filesort=0x77a7ec01ada8, tracker=0x77a7ec01b328, join=0x77a7ec017240, first_table_bit=1) at /test/10.11_dbg/sql/filesort.cc:281
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#9 0x00005d0fd0482742 in create_sort_index (thd=0x77a7ec000d58, join=0x77a7ec017240, tab=0x77a7ec0781a0, fsort=0x77a7ec01ada8)at /test/10.11_dbg/sql/sql_select.cc:26632
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#10 0x00005d0fd0482412 in st_join_table::sort_table (this=0x77a7ec0781a0)at /test/10.11_dbg/sql/sql_select.cc:24134
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#11 0x00005d0fd045edba in join_init_read_record (tab=0x77a7ec0781a0)at /test/10.11_dbg/sql/sql_select.cc:24073
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#12 0x00005d0fd043f16f in sub_select (join=0x77a7ec017240, join_tab=0x77a7ec0781a0, end_of_records=false)at /test/10.11_dbg/sql/sql_select.cc:23074
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#13 0x00005d0fd0461c18 in do_select (join=0x77a7ec017240, procedure=0x0)at /test/10.11_dbg/sql/sql_select.cc:22600
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#14 0x00005d0fd04610e4 in JOIN::exec_inner (this=0x77a7ec017240)at /test/10.11_dbg/sql/sql_select.cc:5023
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#15 0x00005d0fd04604a3 in JOIN::exec (this=0x77a7ec017240)at /test/10.11_dbg/sql/sql_select.cc:4807
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#16 0x00005d0fd089c5eb in subselect_single_select_engine::exec (this=0x77a7ec0157c0) at /test/10.11_dbg/sql/item_subselect.cc:4146
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#17 0x00005d0fd088e890 in Item_subselect::exec (this=0x77a7ec015638)at /test/10.11_dbg/sql/item_subselect.cc:816
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#18 0x00005d0fd08908ef in Item_singlerow_subselect::val_int (this=0x77a7ec015638) at /test/10.11_dbg/sql/item_subselect.cc:1485
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#19 0x00005d0fd026e379 in Item::val_int_result (this=0x77a7ec015638)at /test/10.11_dbg/sql/item.h:1832
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#20 0x00005d0fd07af34a in Item_cache_int::cache_value (this=0x77a7ec078f80)at /test/10.11_dbg/sql/item.cc:10613
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#21 0x00005d0fd07b4ffc in Item_cache_wrapper::cache (this=0x77a7ec078ee0)at /test/10.11_dbg/sql/item.cc:9323
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#22 0x00005d0fd07ac029 in Item_cache_wrapper::val_int (this=0x77a7ec078ee0)at /test/10.11_dbg/sql/item.cc:9377
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#23 0x00005d0fd0656555 in Type_handler::Item_send_long (this=0x5d0fd1dff3e0 <type_handler_slong>, item=0x77a7ec078ee0, protocol=0x77a7ec001378, buf=0x7fa8a4b7a260)at /test/10.11_dbg/sql/sql_type.cc:7746
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#24 0x00005d0fd06690cd in Type_handler_long::Item_send (this=0x5d0fd1dff3e0 <type_handler_slong>, item=0x77a7ec078ee0, protocol=0x77a7ec001378, buf=0x7fa8a4b7a260)at /test/10.11_dbg/sql/sql_type.h:5794
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#25 0x00005d0fd026de3d in Item::send (this=0x77a7ec078ee0, protocol=0x77a7ec001378, buffer=0x7fa8a4b7a260)at /test/10.11_dbg/sql/item.h:1266
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#26 0x00005d0fd07abd10 in Item_cache_wrapper::send (this=0x77a7ec078ee0, protocol=0x77a7ec001378, buffer=0x7fa8a4b7a260)at /test/10.11_dbg/sql/item.cc:9229
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#27 0x00005d0fd02b02ec in Protocol::send_result_set_row (this=0x77a7ec001378, row_items=0x77a7ec013830) at /test/10.11_dbg/sql/protocol.cc:1333
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#28 0x00005d0fd0361e9e in select_send::send_data (this=0x77a7ec016950, items=@0x77a7ec013830: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x77a7ec015800, last = 0x77a7ec015800, elements = 1}, <No data fields>})at /test/10.11_dbg/sql/sql_class.cc:3213
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#29 0x00005d0fd0497f3f in select_result_sink::send_data_with_check (this=0x77a7ec016950, items=@0x77a7ec013830: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x77a7ec015800, last = 0x77a7ec015800, elements = 1}, <No data fields>}, u=0x77a7ec005028, sent=1) at /test/10.11_dbg/sql/sql_class.h:6077
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#30 0x00005d0fd045bd4f in end_send (join=0x77a7ec016978, join_tab=0x77a7ec018a98, end_of_records=false)at /test/10.11_dbg/sql/sql_select.cc:24366
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#31 0x00005d0fd048146c in evaluate_join_record (join=0x77a7ec016978, join_tab=0x77a7ec0186d0, error=0)at /test/10.11_dbg/sql/sql_select.cc:23307
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#32 0x00005d0fd043f333 in sub_select (join=0x77a7ec016978, join_tab=0x77a7ec0186d0, end_of_records=false)at /test/10.11_dbg/sql/sql_select.cc:23116
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#33 0x00005d0fd0461c18 in do_select (join=0x77a7ec016978, procedure=0x0)at /test/10.11_dbg/sql/sql_select.cc:22600
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#34 0x00005d0fd04610e4 in JOIN::exec_inner (this=0x77a7ec016978)at /test/10.11_dbg/sql/sql_select.cc:5023
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#35 0x00005d0fd04604a3 in JOIN::exec (this=0x77a7ec016978)at /test/10.11_dbg/sql/sql_select.cc:4807
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#36 0x00005d0fd043f9fd in mysql_select (thd=0x77a7ec000d58, tables=0x77a7ec015908, fields=@0x77a7ec013830: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x77a7ec015800, last = 0x77a7ec015800, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2164525824, result=0x77a7ec016950, unit=0x77a7ec005028, select_lex=0x77a7ec013578) at /test/10.11_dbg/sql/sql_select.cc:5285
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#37 0x00005d0fd043f4fd in handle_select (thd=0x77a7ec000d58, lex=0x77a7ec004f50, result=0x77a7ec016950, setup_tables_done_option=0)at /test/10.11_dbg/sql/sql_select.cc:601
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#38 0x00005d0fd03ee1c5 in execute_sqlcom_select (thd=0x77a7ec000d58, all_tables=0x77a7ec015908) at /test/10.11_dbg/sql/sql_parse.cc:6461
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#39 0x00005d0fd03e3666 in mysql_execute_command (thd=0x77a7ec000d58, is_called_from_prepared_stmt=false)at /test/10.11_dbg/sql/sql_parse.cc:4040
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#40 0x00005d0fd03dc3e8 in mysql_parse (thd=0x77a7ec000d58, rawbuf=0x77a7ec013480 "SELECT (SELECT 1 FROM t1 b WHERE b.c1>t1.c1 ORDER BY b.c1 LIMIT 1) FROM t1", length=74, parser_state=0x7fa8a4b7ca20)at /test/10.11_dbg/sql/sql_parse.cc:8221
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#41 0x00005d0fd03d9c3a in dispatch_command (command=COM_QUERY, thd=0x77a7ec000d58, packet=0x77a7ec00af09 "", packet_length=74, blocking=true) at /test/10.11_dbg/sql/sql_parse.cc:1924
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#42 0x00005d0fd03dce6a in do_command (thd=0x77a7ec000d58, blocking=true)at /test/10.11_dbg/sql/sql_parse.cc:1434
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#43 0x00005d0fd05914ae in do_handle_one_connection (connect=0x5d10040582e8, put_in_cache=true) at /test/10.11_dbg/sql/sql_connect.cc:1482
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#44 0x00005d0fd0591295 in handle_one_connection (arg=0x5d1004152588)at /test/10.11_dbg/sql/sql_connect.cc:1394
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#45 0x00007fa8cc89caa4 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
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#46 0x00007fa8cc929c6c in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
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Bug Detection Matrix |
Rel o/d Build Commit UniqueID observed
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CS 10.6 dbg 230626 8eda90189340c31f7dfbae9ed870bfd8c0ad1776 m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())|SIGABRT|Sort_param::using_packed_sortkeys|filesort|create_sort_index|st_join_table::sort_table
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CS 10.6 opt 220626 8eda90189340c31f7dfbae9ed870bfd8c0ad1776 No bug found
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CS 10.11 dbg 230626 d051e8663a8600cb899094498718859199a3ff0a m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())|SIGABRT|Sort_param::using_packed_sortkeys|filesort|create_sort_index|st_join_table::sort_table
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CS 10.11 opt 220626 d051e8663a8600cb899094498718859199a3ff0a No bug found
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CS 11.4 dbg 230626 bbd558c38616ce24bd2973486763c2a7c4db0969 No bug found
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CS 11.4 opt 220626 bbd558c38616ce24bd2973486763c2a7c4db0969 No bug found
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CS 11.8 dbg 230626 eccdef627382b7b1f5338450ba328d16216c4fa2 No bug found
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CS 11.8 opt 220626 eccdef627382b7b1f5338450ba328d16216c4fa2 No bug found
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CS 12.3 dbg 250626 c46441bc5f19f6b10dc1c3a2513d963c496e6578 No bug found
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CS 12.3 opt 220626 c46441bc5f19f6b10dc1c3a2513d963c496e6578 No bug found
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CS 12.3 opt 250626 c46441bc5f19f6b10dc1c3a2513d963c496e6578 No bug found
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CS 13.0 dbg 290626 eb0f3282ae8d1f3762c86d682dba99c892498049 No bug found
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CS 13.0 opt 290626 eb0f3282ae8d1f3762c86d682dba99c892498049 No bug found
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ES 10.6 dbg 230626 e05a2b2ddaa1032a24924a6e1a12acd467abf4da m_using_packed_sortkeys == (sort_keys != __null && sort_keys->using_packed_sortkeys())|SIGABRT|Sort_param::using_packed_sortkeys|filesort|create_sort_index|st_join_table::sort_table
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ES 10.6 opt 220626 e05a2b2ddaa1032a24924a6e1a12acd467abf4da No bug found
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ES 11.4 dbg 230626 5b6db6d09008ba92cfc5a2ef980ab86badf70d12 No bug found
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ES 11.4 opt 220626 5b6db6d09008ba92cfc5a2ef980ab86badf70d12 No bug found
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ES 11.8 dbg 230626 cc48b2b61be04be37daa2badcf254d96a26d2ba7 No bug found
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ES 11.8 opt 220626 cc48b2b61be04be37daa2badcf254d96a26d2ba7 No bug found
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ES 12.3 dbg 230626 a1d3628ea75207c85664946574ff803cbfc7c511 No bug found
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ES 12.3 opt 220626 a1d3628ea75207c85664946574ff803cbfc7c511 No bug found
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