Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Duplicate
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N/A
Description
I saw the following stack during testing of MDEV-31949 on a debug build:
bb-10.6-MDEV-31949 3455be1b4a925f43a1e7170029abf3304122409f (Debug) |
Core was generated by `/test/PATCH3_MD031023-mariadb-10.6.16-linux-x86_64-dbg/bin/mariadbd --no-defaul'.
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Program terminated with signal SIGSEGV, Segmentation fault.
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#0 0x000014953eba0ed0 in __memmove_avx_unaligned_erms ()
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at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:866
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[Current thread is 1 (LWP 177135)]
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(gdb) bt
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#0 0x000014953eba0ed0 in __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:866
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#1 0x000055d5c8977dfc in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=0x149528751238) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:29
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#2 xid_t::set (xid=<optimized out>, this=0x149528751238) at /test/bb-10.6-MDEV-31949_PATCH3_dbg/sql/handler.h:896
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#3 Gtid_log_event::Gtid_log_event (this=this@entry=0x1495287511b0, thd_arg=thd_arg@entry=0x1494dc000d58, seq_no_arg=seq_no_arg@entry=271, domain_id_arg=domain_id_arg@entry=0, standalone=standalone@entry=false, flags_arg=flags_arg@entry=8, is_transactional=true, commit_id_arg=0, has_xid=false, ro_1pc=false) at /test/bb-10.6-MDEV-31949_PATCH3_dbg/sql/log_event_server.cc:3333
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#4 0x000055d5c8944175 in MYSQL_BIN_LOG::write_gtid_event (this=0x55d5c9aa3440 <mysql_bin_log>, thd=0x1494dc000d58, standalone=<optimized out>, is_transactional=<optimized out>, commit_id=0, has_xid=<optimized out>, is_ro_1pc=143) at /test/bb-10.6-MDEV-31949_PATCH3_dbg/sql/log.cc:6451
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#5 0x8f8f8f8f8f8f8f8f in ?? ()
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#6 0x8f8f8f8f8f8f8f8f in ?? ()
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#7 0x8f8f8f8f8f8f8f8f in ?? ()
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#8 0x8f8f8f8f8f8f8f8f in ?? ()
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#9 0x8f8f8f8f8f8f8f8f in ?? ()
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#10 0x8f8f8f8f8f8f8f8f in ?? ()
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#11 0x8f8f8f8f8f8f8f8f in ?? ()
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#12 0x8f8f8f8f8f8f8f8f in ?? ()
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#13 0x8f8f8f8f8f8f8f8f in ?? ()
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#14 0x8f8f8f8f8f8f8f8f in ?? ()
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#15 0x8f8f8f8f8f8f8f8f in ?? ()
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#16 0x8f8f8f8f8f8f8f8f in ?? ()
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#17 0x8f8f8f8f8f8f8f8f in ?? ()
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#18 0x8f8f8f8f8f8f8f8f in ?? ()
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#19 0x8f8f8f8f8f8f8f8f in ?? ()
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#20 0x8f8f8f8f8f8f8f8f in ?? ()
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#21 0x8f8f8f8f8f8f8f8f in ?? ()
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#22 0x8f8f8f8f8f8f8f8f in ?? ()
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#23 0x8f8f8f8f8f8f8f8f in ?? ()
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#24 0x8f8f8f8f8f8f8f8f in ?? ()
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#25 0x8f8f8f8f8f8f8f8f in ?? ()
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#26 0x8f8f8f8f8f8f8f8f in ?? ()
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#27 0x8f8f8f8f8f8f8f8f in ?? ()
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#28 0x8f8f8f8f8f8f8f8f in ?? ()
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#29 0x8f8f8f8f8f8f8f8f in ?? ()
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#30 0x8f8f8f8f8f8f8f8f in ?? ()
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#31 0x8f8f8f8f8f8f8f8f in ?? ()
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#32 0x8f8f8f8f8f8f8f8f in ?? ()
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#33 0x8f8f8f8f8f8f8f8f in ?? ()
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#34 0x8f8f8f8f8f8f8f8f in ?? ()
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#35 0x8f8f8f8f8f8f8f8f in ?? ()
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#36 0x8f8f8f8f8f8f8f8f in ?? ()
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#37 0x8f8f8f8f8f8f8f8f in ?? ()
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#38 0x8f8f8f8f8f8f8f8f in ?? ()
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#39 0x8f8f8f8f8f8f8f8f in ?? ()
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#40 0x8f8f8f8f8f8f8f8f in ?? ()
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#41 0x8f8f8f8f8f8f8f8f in ?? ()
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#42 0x8f8f8f8f8f8f8f8f in ?? ()
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#43 0x8f8f8f8f8f8f8f8f in ?? ()
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#44 0x8f8f8f8f8f8f8f8f in ?? ()
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#45 0x8f8f8f8f8f8f8f8f in ?? ()
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#46 0x0000000000000105 in ?? ()
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#47 0x0000000000000000 in ?? ()
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Replication was not enabled, binary logging was. All attempts at testcase reduction have failed. The issue was observed a number of times in various bb-10.6-MDEV-31949 tests, but was never seen in BASE. It is likely caused by MDEV-31949.
Attachments
Issue Links
- duplicates
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MDEV-32347 Stack smashing/looping, ASAN use-after-poison in xid_t::eq/event_xid_t::serialize, SIGSEGV in serialize_xid and Assertion `is_async_xac || thd->lex->xid->eq(thd->transaction->xid_state.get_xid())' failed in binlog_rollback_flush_trx_cache upon LOAD INDEX
- Closed
- is caused by
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MDEV-31949 slow parallel replication of user xa
- Stalled
- relates to
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MDEV-31949 slow parallel replication of user xa
- Stalled
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MDEV-32470 MDEV-31949: use-after-poison in xid_t::key_length()
- Closed