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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10.11, 11.4, 11.8, 12.3, 13.0
Description
--source include/have_partition.inc
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--source include/have_innodb.inc
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INSTALL SONAME 'ha_connect'; |
CREATE OR REPLACE TABLE t1 (c1 INT PRIMARY KEY, c2 INT) ENGINE=INNODB PARTITION BY KEY() PARTITIONS 1; |
CREATE OR REPLACE TABLE t3 ENGINE=CONNECT TABLE_TYPE=PROXY TABNAME='t1'; |
SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1') ; |
Leads to:
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CS 10.11.19 0617cf2ab5fc37f49b25c22524c909f26069bd44 (Debug, Clang 18.1.3-11) Build 10/07/2026 |
Core was generated by `/test/MD100726-mariadb-10.11.19-linux-x86_64-dbg/bin/mariadbd --no-defaults --l'.
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Program terminated with signal SIGSEGV, Segmentation fault.
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#0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex-base.S:81
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[Current thread is 1 (LWP 2616516)]
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(gdb) bt
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#0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex-base.S:81
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#1 0x000079f26090609c in PlugDup (g=0x71db38056f50, str=0x8f8f8f8f8f8f8f8f <error: Cannot access memory at address 0x8f8f8f8f8f8f8f8f>) at /test/10.11_dbg/storage/connect/plugutil.cpp:609
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#2 0x000079f260906b0a in RELDEF::GetStringCatInfo (this=0x71db2ffff3b0, g=0x71db38056f50, what=0x79f2609dbf75 "Catfunc", sdef=0x0)at /test/10.11_dbg/storage/connect/reldef.cpp:272
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#3 0x000079f260906e75 in TABDEF::Define (this=0x71db2ffff3b0, g=0x71db38056f50, cat=0x71db3803a140, name=0x71db2ffff3a0 "t1", schema=0x71db2ffff3a8 "test", am=0x79f2609de60e "MYPRX")at /test/10.11_dbg/storage/connect/reldef.cpp:361
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#4 0x000079f2608c2839 in MYCAT::MakeTableDesc (this=0x71db3803a140, g=0x71db38056f50, tablep=0x71db2ffff108, am=0x79f2609de60e "MYPRX")at /test/10.11_dbg/storage/connect/mycat.cc:527
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#5 0x000079f2608c1dfd in MYCAT::GetTableDesc (this=0x71db3803a140, g=0x71db38056f50, tablep=0x71db2ffff108, type=0x79f2609de60e "MYPRX")at /test/10.11_dbg/storage/connect/mycat.cc:431
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#6 0x000079f2608c2900 in MYCAT::GetTable (this=0x71db3803a140, g=0x71db38056f50, tablep=0x71db2ffff108, mode=MODE_ANY, type=0x79f2609de60e "MYPRX")at /test/10.11_dbg/storage/connect/mycat.cc:549
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#7 0x000079f26093e761 in TDBPRX::GetSubTable (this=0x71db2ffff2e0, g=0x71db38056f50, tabp=0x71db2ffff108, b=false)at /test/10.11_dbg/storage/connect/tabutil.cpp:440
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#8 0x000079f26093ea90 in TDBPRX::InitTable (this=0x71db2ffff2e0, g=0x71db38056f50) at /test/10.11_dbg/storage/connect/tabutil.cpp:490
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#9 0x000079f26093eba3 in TDBPRX::Cardinality (this=0x71db2ffff2e0, g=0x71db38056f50) at /test/10.11_dbg/storage/connect/tabutil.cpp:513
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#10 0x000079f2608be36c in CntInfo (g=0x71db38056f50, tp=0x71db2ffff2e0, info=0x71db380544d8) at /test/10.11_dbg/storage/connect/connect.cc:172
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#11 0x000079f2608ad53c in ha_connect::info (this=0x71db38053bf8, flag=22)at /test/10.11_dbg/storage/connect/ha_connect.cc:4405
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#12 0x0000604be176f89a in get_schema_key_column_usage_record (thd=0x71db38000d58, tables=0x71db3804b410, table=0x71db380433d0, res=false, db_name=0x71db38019438, table_name=0x71db38019450)at /test/10.11_dbg/sql/sql_show.cc:7597
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#13 0x0000604be1762cb6 in fill_schema_table_by_open (thd=0x71db38000d58, mem_root=0x79f260c21ee0, is_show_fields_or_keys=false, table=0x71db380433d0, schema_table=0x604be2fb93a0 <schema_tables+1280>, orig_db_name=0x71db38019438, orig_table_name=0x71db38019450, open_tables_state_backup=0x79f260c21f48, can_deadlock=false)at /test/10.11_dbg/sql/sql_show.cc:4841
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#14 0x0000604be1762552 in get_all_tables (thd=0x71db38000d58, tables=0x71db38013c98, cond=0x71db38014578)at /test/10.11_dbg/sql/sql_show.cc:5476
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#15 0x0000604be176d63a in get_schema_tables_result (join=0x71db38015710, executed_place=PROCESSED_BY_JOIN_EXEC)at /test/10.11_dbg/sql/sql_show.cc:9314
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#16 0x0000604be170d751 in JOIN::exec_inner (this=0x71db38015710)at /test/10.11_dbg/sql/sql_select.cc:4980
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#17 0x0000604be170cc50 in JOIN::exec (this=0x71db38015710)at /test/10.11_dbg/sql/sql_select.cc:4807
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#18 0x0000604be16e8b96 in mysql_select (thd=0x71db38000d58, tables=0x71db38013c98, fields=@0x71db38013850: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x71db38013bf8, last = 0x71db38013bf8, elements = 1}, <No data fields>}, conds=0x71db38014578, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2701396736, result=0x71db380156e8, unit=0x71db38005028, select_lex=0x71db38013598)at /test/10.11_dbg/sql/sql_select.cc:5285
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#19 0x0000604be16e8625 in handle_select (thd=0x71db38000d58, lex=0x71db38004f50, result=0x71db380156e8, setup_tables_done_option=0)at /test/10.11_dbg/sql/sql_select.cc:601
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#20 0x0000604be168f861 in execute_sqlcom_select (thd=0x71db38000d58, all_tables=0x71db38013c98) at /test/10.11_dbg/sql/sql_parse.cc:6461
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#21 0x0000604be168335a in mysql_execute_command (thd=0x71db38000d58, is_called_from_prepared_stmt=false)at /test/10.11_dbg/sql/sql_parse.cc:4040
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#22 0x0000604be167b414 in mysql_parse (thd=0x71db38000d58, rawbuf=0x71db38013480 "SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1')", length=94, parser_state=0x79f260c24a20) at /test/10.11_dbg/sql/sql_parse.cc:8219
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#23 0x0000604be1678869 in dispatch_command (command=COM_QUERY, thd=0x71db38000d58, packet=0x71db3800af09 "SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1')", packet_length=94, blocking=true)at /test/10.11_dbg/sql/sql_parse.cc:1924
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#24 0x0000604be167bfc3 in do_command (thd=0x71db38000d58, blocking=true)at /test/10.11_dbg/sql/sql_parse.cc:1434
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#25 0x0000604be185a9e9 in do_handle_one_connection (connect=0x604bf816c3c8, put_in_cache=true) at /test/10.11_dbg/sql/sql_connect.cc:1482
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#26 0x0000604be185a782 in handle_one_connection (arg=0x604bf82522a8)at /test/10.11_dbg/sql/sql_connect.cc:1394
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#27 0x000079f63ec9caa4 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
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#28 0x000079f63ed29c6c 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 10.11 dbg 100726 0617cf2ab5fc37f49b25c22524c909f26069bd44 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 10.11 opt 100726 0617cf2ab5fc37f49b25c22524c909f26069bd44 No bug found
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CS 11.4 dbg 100726 1fff140f0c25f6a5b2f6fd0b5ef6b6c50d60e913 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 11.4 opt 100726 1fff140f0c25f6a5b2f6fd0b5ef6b6c50d60e913 No bug found
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CS 11.8 dbg 130726 666b2aca09cb84d59b4ece2185a9200d745cb287 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 11.8 opt 130726 666b2aca09cb84d59b4ece2185a9200d745cb287 No bug found
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CS 12.3 dbg 130726 27df5668c2e3eef406a5357672d3d8e89d25ff48 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 12.3 opt 130726 27df5668c2e3eef406a5357672d3d8e89d25ff48 No bug found
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CS 13.0 dbg 130726 84c246ca5387c0611f75097136ff4f4bea092aa3 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 13.0 opt 130726 84c246ca5387c0611f75097136ff4f4bea092aa3 No bug found
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CS 13.1 dbg 130726 0350ad8cb0540e0f57f930b1f6e5dc225bff41bb SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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CS 13.1 opt 130726 0350ad8cb0540e0f57f930b1f6e5dc225bff41bb No bug found
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ES 10.6 dbg 040825 9b794f34b48fb7eee490b6da44edc0f33a947447 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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ES 10.6 opt 040825 9b794f34b48fb7eee490b6da44edc0f33a947447 No bug found
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ES 11.4 dbg 040825 a1c03ccd54b582e75506687ee19b273ca897f261 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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ES 11.4 opt 040825 a1c03ccd54b582e75506687ee19b273ca897f261 No bug found
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ES 11.8 dbg 151025 780565c207e9ce0ebf7d8e3d59f223801447b619 SIGSEGV|__strlen_evex|PlugDup|RELDEF::GetStringCatInfo|TABDEF::Define
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ES 11.8 opt 151025 780565c207e9ce0ebf7d8e3d59f223801447b619 No bug found
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opt: ASAN|use-after-poison|storage/connect/ha_connect.cc|GetStringTableOption|ha_connect::GetStringOption|RELDEF::GetStringCatInfo|TABDEF::Define
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dbg: ASAN|use-after-poison|storage/connect/ha_connect.cc|GetStringTableOption|ha_connect::GetStringOption|RELDEF::GetStringCatInfo|TABDEF::Define
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