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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11.4, 11.8, 12.3, 13.0, 13.1, 13.2
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Can result in hang or crash
Description
MTR Test case
CREATE TABLE t1 (c1 INT); |
CREATE TEMPORARY TABLE t1 (c1 INT); |
CREATE PROCEDURE sp1() SELECT c1 FROM t1; |
--error ER_SYNTAX_ERROR
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BINLOG ''; |
SET max_statement_time=0.0001; |
--disable_query_log
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--disable_result_log
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let $i=300;
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while ($i) {
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SET server_id=36; |
--error 0,ER_BAD_FIELD_ERROR,ER_STATEMENT_TIMEOUT |
CALL sp1;
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SET server_id=DEFAULT; |
--error 0,ER_BAD_FIELD_ERROR,ER_STATEMENT_TIMEOUT |
CALL sp1;
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dec $i; |
}
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Leads to
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CS 13.2.0 9d7ab2c0092df4bc73b64b915464aecf7e5fe6c4 (Debug, Clang 18.1.3-11) Build 06/10/2026 |
Core was generated by `/test/MD061026-mariadb-13.2.0-linux-x86_64-dbg/bin/mariadbd --defaults-group-su'.
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Program terminated with signal SIGSEGV, Segmentation fault.
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#0 0x00005e685c1f340f in THD::cleanup_after_query (this=0x7d7e08000d60)at /test/13.2_dbg/sql/sql_class.cc:2615
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[Current thread is 1 (LWP 3770610)]
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(gdb) bt
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#0 0x00005e685c1f340f in THD::cleanup_after_query (this=0x7d7e08000d60)at /test/13.2_dbg/sql/sql_class.cc:2615
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#1 0x00005e685c15ffc4 in sp_head::execute (this=0x7d7e081dbd10, thd=0x7d7e08000d60, merge_da_on_success=true)at /test/13.2_dbg/sql/sp_head.cc:1439
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#2 0x00005e685c16258e in sp_head::execute_procedure (this=0x7d7e081dbd10, thd=0x7d7e08000d60, args=0x7d7e080062e8)at /test/13.2_dbg/sql/sp_head.cc:2421
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#3 0x00005e685c298dfb in do_execute_sp (thd=0x7d7e08000d60, sp=0x7d7e081dbd10)at /test/13.2_dbg/sql/sql_parse.cc:3099
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#4 0x00005e685c29887d in Sql_cmd_call::execute (this=0x7d7e08017300, thd=0x7d7e08000d60) at /test/13.2_dbg/sql/sql_parse.cc:3366
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#5 0x00005e685c2a4d07 in mysql_execute_command (thd=0x7d7e08000d60, is_called_from_prepared_stmt=false) at /test/13.2_dbg/sql/sql_parse.cc:5947
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#6 0x00005e685c293db4 in mysql_parse (thd=0x7d7e08000d60, rawbuf=0x7d7e08017060 "CALL sp1", length=8, parser_state=0x7d7e39a5aa80)at /test/13.2_dbg/sql/sql_parse.cc:8005
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#7 0x00005e685c29117d in dispatch_command (command=COM_QUERY, thd=0x7d7e08000d60, packet=0x7d7e081d3ae1 "CALL sp1", packet_length=8, blocking=true) at /test/13.2_dbg/sql/sql_parse.cc:1903
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#8 0x00005e685c294963 in do_command (thd=0x7d7e08000d60, blocking=true)at /test/13.2_dbg/sql/sql_parse.cc:1437
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#9 0x00005e685c49acd9 in do_handle_one_connection (connect=0x5e68786b8f30, put_in_cache=true) at /test/13.2_dbg/sql/sql_connect.cc:1514
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#10 0x00005e685c49aa7e in handle_one_connection (arg=0x5e6878642a40)at /test/13.2_dbg/sql/sql_connect.cc:1426
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#11 0x00007d7e3b09cb84 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
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#12 0x00007d7e3b129ecc in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
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