Details
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Bug
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Status: Confirmed (View Workflow)
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Critical
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Resolution: Unresolved
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11.4, 11.8, 12.0(EOL), 12.1
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Can result in hang or crash
Description
SET character_set_collations='utf00000000000000000000000000000000000000000=uca1400_latvian_ai_ci'; |
Leads to:
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CS 11.4.8 8c6cbb336081a5e1ad781df4a9778b61e3b4d73f (Debug) Build 06/06/2025 |
2025-06-09 22:40:31 0 [Note] /test/MD060625-mariadb-11.4.8-linux-x86_64-dbg/bin/mariadbd: ready for connections.
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Version: '11.4.8-MariaDB-debug' socket: '/test/MD060625-mariadb-11.4.8-linux-x86_64-dbg/socket.sock' port: 10617 MariaDB Server
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*** stack smashing detected ***: terminated
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CS 11.4.8 8c6cbb336081a5e1ad781df4a9778b61e3b4d73f (Debug) Build 06/06/2025 |
Core was generated by `/test/MD060625-mariadb-11.4.8-linux-x86_64-dbg/bin/mariadbd --no-defaults --max'.
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Program terminated with signal SIGABRT, Aborted.
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Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/pthread_kill.c.
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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 1675728)]
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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 0x00007f5e1c64526e in __GI_raise (sig=sig@entry=6)at ../sysdeps/posix/raise.c:26
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#4 0x00007f5e1c6288ff in __GI_abort () at ./stdlib/abort.c:79
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#5 0x00007f5e1c6297b6 in __libc_message_impl (fmt=fmt@entry=0x7f5e1c7ce765 "*** %s ***: terminated\n")at ../sysdeps/posix/libc_fatal.c:132
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#6 0x00007f5e1c736c19 in __GI___fortify_fail (msg=msg@entry=0x7f5e1c7ce77d "stack smashing detected")at ./debug/fortify_fail.c:24
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#7 0x00007f5e1c737ea4 in __stack_chk_fail () at ./debug/stack_chk_fail.c:24
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#8 0x0000555dbb6e2043 in Charset_collation_map_st::insert_or_replace (this=0x7f5d18019f68, cs_name=@0x7f5e0ffb0dd0: {str = 0x7f5d18019d70 "utf", '0' <repeats 41 times>, "=uca1400_latvian_ai_ci", length = 44}, cl_name=@0x7f5e0ffb0dc0: {str = 0x7f5d18019d9d "uca1400_latvian_ai_ci", length = 21}, error_on_conflicting_duplicate=true, utf8_flag=1024)at /test/11.4_dbg/sql/charset_collations.cc:77
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#9 0x0000555dbb6e2108 in Charset_collation_map_st::from_text (this=0x7f5d18019f68, str=@0x7f5e0ffb0e58: {str = 0x7f5d18019d70 "utf", '0' <repeats 41 times>, "=uca1400_latvian_ai_ci", length = 66}, utf8_flag=1024)at /test/11.4_dbg/sql/charset_collations.cc:106
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#10 0x0000555dbb62e8fc in Sys_var_charset_collation_map::charset_collation_map_from_item (map=0x7f5d18019f68, item=0x7f5d18019db8, utf8_flag=1024)at /test/11.4_dbg/sql/sys_vars.inl:2990
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#11 0x0000555dbb62e5f2 in Sys_var_charset_collation_map::do_check (this=0x555dbc4dd668 <Sys_character_set_collations>, thd=0x7f5d18000d58, var=0x7f5d18019f18) at /test/11.4_dbg/sql/sys_vars.inl:3009
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#12 0x0000555dbb1eae18 in sys_var::check (this=0x555dbc4dd668 <Sys_character_set_collations>, thd=0x7f5d18000d58, var=0x7f5d18019f18) at /test/11.4_dbg/sql/set_var.cc:249
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#13 0x0000555dbb1ecca8 in set_var::check (this=0x7f5d18019f18, thd=0x7f5d18000d58) at /test/11.4_dbg/sql/set_var.cc:803
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#14 0x0000555dbb1ec900 in sql_set_variables (thd=0x7f5d18000d58, var_list=0x7f5d18005fa0, free=true) at /test/11.4_dbg/sql/set_var.cc:730
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#15 0x0000555dbb3e0281 in mysql_execute_command (thd=0x7f5d18000d58, is_called_from_prepared_stmt=false) at /test/11.4_dbg/sql/sql_parse.cc:4880
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#16 0x0000555dbb3d3f84 in mysql_parse (thd=0x7f5d18000d58, rawbuf=0x7f5d18019c40 "SET character_set_collations='utf", '0' <repeats 41 times>, "=uca1400_latvian_ai_ci'", length=97, parser_state=0x7f5e0ffb2a30)at /test/11.4_dbg/sql/sql_parse.cc:7898
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#17 0x0000555dbb3d1434 in dispatch_command (command=COM_QUERY, thd=0x7f5d18000d58, packet=0x7f5d1800afd9 "SET character_set_collations='utf", '0' <repeats 41 times>, "=uca1400_latvian_ai_ci'", packet_length=97, blocking=true)at /test/11.4_dbg/sql/sql_parse.cc:1904
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#18 0x0000555dbb3d4b33 in do_command (thd=0x7f5d18000d58, blocking=true)at /test/11.4_dbg/sql/sql_parse.cc:1417
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#19 0x0000555dbb5e5a89 in do_handle_one_connection (connect=0x555dbf3ec4e8, put_in_cache=true) at /test/11.4_dbg/sql/sql_connect.cc:1408
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#20 0x0000555dbb5e5822 in handle_one_connection (arg=0x555dbf2d80a8)at /test/11.4_dbg/sql/sql_connect.cc:1320
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#21 0x00007f5e1c69ca94 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
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#22 0x00007f5e1c729c3c 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 060625 643319a7fb1e273797c2a1e46d76cfac0fa1da8f No bug found
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CS 10.6 opt 060625 643319a7fb1e273797c2a1e46d76cfac0fa1da8f No bug found
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CS 10.11 dbg 060625 11d1ac7285221ab4df7d9ef7cc8ee949b01c9b32 No bug found
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CS 10.11 opt 060625 11d1ac7285221ab4df7d9ef7cc8ee949b01c9b32 No bug found
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CS 11.4 dbg 060625 8c6cbb336081a5e1ad781df4a9778b61e3b4d73f SIGABRT|__libc_message_impl|__GI___fortify_fail|__stack_chk_fail|Charset_collation_map_st::insert_or_replace
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CS 11.4 opt 060625 8c6cbb336081a5e1ad781df4a9778b61e3b4d73f No bug found
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CS 11.8 dbg 060625 67e6fdee05ead4974fe632e91c38941ade369b0c SIGABRT|__libc_message_impl|__GI___fortify_fail|__stack_chk_fail|Charset_collation_map_st::insert_or_replace
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CS 11.8 opt 060625 67e6fdee05ead4974fe632e91c38941ade369b0c No bug found
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CS 12.0 dbg 060625 f1102da37a3dcdc8b92e0205f0a8bd878704b168 SIGABRT|__libc_message_impl|__GI___fortify_fail|__stack_chk_fail|Charset_collation_map_st::insert_or_replace
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CS 12.0 opt 060625 f1102da37a3dcdc8b92e0205f0a8bd878704b168 No bug found
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CS 12.1 dbg 060625 4b79d7b8ee557d53a859aedec839b8673585b514 SIGABRT|__libc_message_impl|__GI___fortify_fail|__stack_chk_fail|Charset_collation_map_st::insert_or_replace
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CS 12.1 opt 060625 4b79d7b8ee557d53a859aedec839b8673585b514 No bug found
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ES 10.5 dbg 060625 ec7bc4f84e490b25f52db7422a1e0e8bbea72fb1 No bug found
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ES 10.5 opt 060625 ec7bc4f84e490b25f52db7422a1e0e8bbea72fb1 No bug found
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ES 10.6 dbg 060625 8541ea1e4c2fa15789dd162f6ba4b32681f74e61 No bug found
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ES 10.6 opt 060625 8541ea1e4c2fa15789dd162f6ba4b32681f74e61 No bug found
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ES 11.4 dbg 060625 1c8b2d3059f5ccb67c042868baca3ee269c6eca7 SIGABRT|__libc_message_impl|__GI___fortify_fail|__stack_chk_fail|Charset_collation_map_st::insert_or_replace
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ES 11.4 opt 060625 1c8b2d3059f5ccb67c042868baca3ee269c6eca7 No bug found
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MS 5.5 dbg 070123 bac287c315b1792e7ae33f91add6a60292f9bae8 No bug found
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MS 5.5 opt 070123 bac287c315b1792e7ae33f91add6a60292f9bae8 No bug found
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MS 5.6 dbg 070123 dab95781a1244104d6b87020ac2fc4d190ba2946 No bug found
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MS 5.6 opt 070123 dab95781a1244104d6b87020ac2fc4d190ba2946 No bug found
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MS 5.7 dbg 070525 f7680e98b6bbe3500399fbad465d08a6b75d7a5c No bug found
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MS 5.7 opt 070525 f7680e98b6bbe3500399fbad465d08a6b75d7a5c No bug found
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MS 8.0 dbg 060224 49ef33f7edadef3ae04665e73d1babd40179a4f1 No bug found
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MS 8.0 opt 060224 49ef33f7edadef3ae04665e73d1babd40179a4f1 No bug found
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MS 9.1 dbg 211024 61a3a1d8ef15512396b4c2af46e922a19bf2b174 No bug found
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MS 9.1 opt 211024 61a3a1d8ef15512396b4c2af46e922a19bf2b174 No bug found
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