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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10.2, 10.3, 10.4
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None
Description
- start server with skip-grant-tables
- connect to the server
- run SHOW CREATE USER
10.4 40b4f9c9 |
mysqld: ../nptl/pthread_mutex_lock.c:352: __pthread_mutex_lock_full: Assertion `INTERNAL_SYSCALL_ERRNO (e, __err) != ESRCH || !robust' failed.
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190219 1:43:47 [ERROR] mysqld got signal 6 ;
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#5 0x00007ff09c3253fa in abort () from /lib/x86_64-linux-gnu/libc.so.6
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#6 0x00007ff09c31ce37 in __assert_fail_base () from /lib/x86_64-linux-gnu/libc.so.6
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#7 0x00007ff09c31cee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
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#8 0x00007ff09dff59dd in __pthread_mutex_lock_full (mutex=0x5653131618e0) at ../nptl/pthread_mutex_lock.c:352
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#9 0x000056530fc48209 in safe_mutex_lock (mp=0x5653131618e0, my_flags=0, file=0x56530fced3e0 "/data/src/10.2/sql/sql_acl.cc", line=8586) at /data/src/10.2/mysys/thr_mutex.c:248
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#10 0x000056530f1ca91c in inline_mysql_mutex_lock (that=0x5653131618e0, src_file=0x56530fced3e0 "/data/src/10.2/sql/sql_acl.cc", src_line=8586) at /data/src/10.2/include/mysql/psi/mysql_thread.h:666
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#11 0x000056530f1e1f82 in mysql_show_create_user (thd=0x7ff034000b00, lex_user=0x7ff034010ca0) at /data/src/10.2/sql/sql_acl.cc:8586
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#12 0x000056530f272ccc in mysql_execute_command (thd=0x7ff034000b00) at /data/src/10.2/sql/sql_parse.cc:5504
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#13 0x000056530f27a351 in mysql_parse (thd=0x7ff034000b00, rawbuf=0x7ff034010c08 "show create user", length=16, parser_state=0x7ff098f91250, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:8018
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#14 0x000056530f267c8b in dispatch_command (command=COM_QUERY, thd=0x7ff034000b00, packet=0x7ff034018ef1 "", packet_length=16, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1829
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#15 0x000056530f266596 in do_command (thd=0x7ff034000b00) at /data/src/10.2/sql/sql_parse.cc:1379
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#16 0x000056530f3b9a3e in do_handle_one_connection (connect=0x565313189aa0) at /data/src/10.2/sql/sql_connect.cc:1336
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#17 0x000056530f3b97cb in handle_one_connection (arg=0x565313189aa0) at /data/src/10.2/sql/sql_connect.cc:1242
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#18 0x00007ff09dff3494 in start_thread (arg=0x7ff098f92700) at pthread_create.c:333
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#19 0x00007ff09c3d993f in clone () from /lib/x86_64-linux-gnu/libc.so.6
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Non-debug version can hang instead.